48th week of 2010 patent applcation highlights part 47 |
Patent application number | Title | Published |
20100304399 | METHOD FOR CONTINUOUSLY DETECTING GLUCOSE CONCENTRATION IN SAMPLE, KIT THEREOF AND METHOD FOR USING BIOSENSOR - The invention provides a method for continuously detecting glucose concentration in a sample, including: (a) providing a biosensor comprising a transducer and a polysaccharide covered on the surface of the transducer; (b) providing a carbohydrate binding protein solution, wherein the carbohydrate binding protein has at least one receptor, and the receptor is capable of binding to the polysaccharide and glucose; (c) mixing a sample and the carbohydrate binding protein solution to form a mixture; (d) contacting the mixture with the biosensor; (e) detecting the amount of carbohydrate binding proteins bound to the polysaccharide by the biosensor, wherein glucose concentration of the sample is inversely proportional to the amount of carbohydrate binding proteins bound to the polysaccharide; and (f) refreshing the surface of the biosensor with a high concentration glucose solution. | 2010-12-02 |
20100304400 | DISTINGUISHING ASSAY - The current invention comprises a method for determining of an antibody against a drug antibody in a sample using an immunoassay comprising a capture drug antibody and a tracer drug antibody, wherein the method comprises providing i) a capture drug antibody, which is the drug antibody conjugated to a solid phase, ii) a tracer drug antibody, which is the drug antibody conjugated to a detectable label, contacting the capture drug antibody separately with i) the sample, ii) the sample, to which the drug antibody in monomeric form has been added, iii) the sample, to which the drug antibody in oligomeric form has been added, and determining an antibody against the drug antibody in the sample by a positive immunoassay in i) and a negative immunoassay in ii) and iii). | 2010-12-02 |
20100304401 | YS68 GENE INVOLVED IN PRIMITIVE HEMATOPOIESIS - A novel gene, dubbed “YS68”, involved in primitive hematopoiesis was successfully isolated from cDNA derived from mouse yolk sacs. In addition, a human gene corresponding to this gene was successfully isolated. Expression characteristics of these genes suggested their involvement in primitive hematopoiesis. The proteins of this invention and genes encoding the proteins may be utilized as tools for drug development against diseases, such as hematological disorders. | 2010-12-02 |
20100304402 | CHIMERIC HUMAN SWEET-UMAMI AND UMAMI-SWEET TASTE RECEPTORS - This invention relates to chimeric taste receptors comprising the extracellular portion of one T | 2010-12-02 |
20100304403 | MULTIPLEX ASSAY METHODS AND COMPOSITIONS - Luminescence assays and compositions for assay of biomolecular interaction and activity and detection of modulators of biomolecular interaction and activity are provided. Technology described herein has utility in a variety of assay formats and types, for example, simultaneous monitoring multiple parameters which affect interaction and activity of biological molecules. Compositions and methods are provided herein which include a first solid-phase support associated with a first specific binding agent and a photosensitizer; a second solid-phase support associated with a second specific binding agent and a first emission system; and a third solid-phase support associated with a third specific binding agent and a second emission system. | 2010-12-02 |
20100304404 | MOLECULAR MODIFICATION ASSAYS - Systems for detecting molecular modifications and the presence and/or activity of enzymes and/or other agents involved in facilitating or otherwise regulating such modifications. | 2010-12-02 |
20100304405 | COMBINATORIAL DISCOVERY OF ENZYMES WITH UTILITY IN BIOMASS TRANSFORMATION - Methods for the cell-free identification of polypeptide and polypeptide combinations with utility in biomass transformation, as well as specific novel polypeptides and cell-free systems containing polypeptide combinations discovered by such methods are disclosed. | 2010-12-02 |
20100304406 | Protein Phosphorylation by Serine/Threonine Kinases in Insulin Signaling Pathways - The invention discloses 137 novel phosphorylation sites identified in insulin signaling pathways, peptides (including AQUA peptides) comprising a phosphorylation site of the invention, antibodies specifically bind to a novel phosphorylation site of the invention, and diagnostic and therapeutic uses of the above. | 2010-12-02 |
20100304407 | Fluorescence Lifetime and Fluorescence Assays - The invention provides a method for determining a degree of phosphorylation of a substrate, for example a peptide substrate, using a fluorescence probe that acts alone or with another material and has a lifetime that varies when in proximity to a phosphate, the method comprising: causing the fluorescence probe to fluoresce; measuring a time response of the fluorescence, and analysing the fluorescence time response to identify a fluorescence component having a lifetime associated with phosphorylated substrate and a fluorescence component having a lifetime associated with un-phosphorylated substrate. | 2010-12-02 |
20100304408 | USE OF THE ALPHA CHAIN OF BRAIN SPECTRIN AND FRAGMENTS THEREOF, FOR DIAGNOSING CEREBRAL DISEASES - The present invention pertains to a method for in vitro prognosticating and/or diagnosing cerebral cerebral malaria, wherein said method comprises a step of detecting non-erythroid spectrin or fragments thereof, and/or antibodies directed against non-erythroid spectrin, in a biological sample. Reagents and kits for performing this method are also disclosed. | 2010-12-02 |
20100304409 | METHOD FOR DETECTING PREMATURE SENESCENCE IN TUMOR CELLS AND A KIT FOR DETECTING PREMATURE SENESCENCE IN TUMOR CELLS - The present invention provides a method for detecting senescence in tumor cells and a kit for detecting senescence in tumor cells. eEF1A1 and CD markers are provided, wherein changes in the levels of the markers are correlated with premature senescence of tumor cells. | 2010-12-02 |
20100304410 | METHOD OF ASSESSING COLORECTAL CANCER STATUS IN AN INDIVIDUAL - The invention relates to a method of screening a patient to identify and quantify risk of colorectal cancer, and thereby identify patients suitable for further invasive investigation such as a colonoscopy. The method employs auto-antibodies that are shown to correlate with colorectal cancer risk method and involves of assaying a biological sample from the individual for a combination of a plurality of biomarkers selected from SEQUENCE ID NO's: 1 to 12, where the combination of biomarkers is chosen such that detection of all biomarkers in the patient correlates to at least a 50% risk of the patient being positive for colorectal cancer. Detection of all of the combination of biomarkers indicates that the patient should undergo a colonoscopy. Kits for performing the method of the invention are also provided. | 2010-12-02 |
20100304411 | Endogenous Morphine or a Naturally Occurring Metabolite Thereof as a Marker for Infection - The invention relates to a method for detecting infection in a patient comprising measuring the concentration of endogenous morphine or a naturally occurring metabolite thereof in a biological sample obtained from said patient. | 2010-12-02 |
20100304412 | METHODS FOR DETERMINING THE RISK OF PRENATAL COMPLICATIONS - The disclosure relates to methods, medical profiles, kits and apparatus for use in determining the risk that a pregnant individual has for developing pre-eclampsia based on amounts of certain biochemical markers in a biological sample from the individual and biophysical markers. The disclosure also relates to methods, medical profiles, kits and apparatus for use in determining the risk that a pregnant individual is carrying a fetus having a chromosomal abnormality based on amounts of certain biochemical markers in a biological sample from the individual and biophysical markers. | 2010-12-02 |
20100304413 | DIAGNOSTIC USE OF INDIVIDUAL MOLECULAR FORMS OF A BIOMARKER - Methods are provided of diagnosing, monitoring or determining the severity of disease or injury by measuring individual molecular forms of neutrophil gelatinase-associated lipocalin (NGAL) in bodily fluids, including the diagnosis and monitoring of acute renal injury leading to acute renal failure in a human or mammalian subject by determining the concentration of the free monomer form of NGAL. | 2010-12-02 |
20100304414 | Methods and Devices for Detecting Methicillin Resistant Staphylococcus Aureus - Provided are methods and devices for detecting methicillin-resistant | 2010-12-02 |
20100304415 | CHROMATOGRAPHY OF METAL COMPLEXES - A high performance liquid chromatography method to routinely and reproducibly detect and quantitate metal complexes is provided. The metal complexes used in the method of the invention can be different metal complexes, or they can be stereoisomers of the same metal complexes. The high performance liquid chromatography method of the present invention is suitable for the separation of diastereomers of the same metal complexes. Also provided is a chiral high performance liquid chromatography method to separate enantiomers of metal complexes. Superoxide dismutase mimetic compounds are also provided. | 2010-12-02 |
20100304416 | PROSTAGLANDIN E2 MODULATION AND USES THEREOF - Methods, uses, kits and products are described for the prognosis, diagnosis, prevention and treatment of myotronic dystrophy type 1 (DM1), and more particularly for the prognosis, diagnosis, prevention and treatment of the congenital form of myotronic dystrophy type 1 (cDM1), based on changes in/modulation of prostaglandin E | 2010-12-02 |
20100304417 | MARKERS FOR TRANSFORMED EPITHELIUM AND POTENTIAL TARGETS FOR THERAPY OF CANCER OF THE GINGIVO BUCCAL COMPLEX - Systematic comparisons of samples of adjacent clinically non malignant and tumor tissue from cancer of the gingivo buccal complex obtained during surgical resection of the tumor revealed significant differences in protein expression between the cancer tissue and the adjacent clinically non malignant tissue in each patient. This study has identified a set of new proteins which can differentiate between the epithelial tissue from cancer patients which may be useful for high-through put early detection, prognosis, and potential targets for therapy. | 2010-12-02 |
20100304418 | Compositions and Methods for Monitoring Flow Through Fluid Conducting and Containment Systems - Latently detectable tracers for use in fluid conducting and containment systems wherein the interaction between the tracer and a biomacromolecule produces a detectable signal. More specifically, the latently detectable tracers monitor flow through such systems. Methods for monitoring the flow of fluid using the tracers, and a kit for use in monitoring the flow of fluid in such systems, including the tracers are also disclosed. | 2010-12-02 |
20100304419 | METHOD FOR DETERMINING THE PROGNOSIS OF GASTRIC CANCER - The 14-3-3β protein is used herein as a tumor marker for prognosis in gastric cancer. The method comprises steps of providing a biological sample, qualifying the 14-3-3β protein level in the sample, and comparing the 14-3-3β protein level in the sample with a normal sample. Upon the 14-3-3β protein level in the biological sample is higher than in the normal sample, which represents the patient providing the sample has a poor prognosis. Having the higher sensitivity and specificity, 14-3-3β protein can be used as a tumor marker for prognosis of gastric cancer. | 2010-12-02 |
20100304420 | BIOREACTOR FOR MESOPHILIC AND/OR THERMOPHILIC FERMENTATION - This invention relates to a bioreactor for producing high rates of hydrogen from plant biomass. It also relates to the rapid screening, selection and isolation of biofilm forming mesophilic and/or thermophilic bacteria or bacteria consortia that generate high levels of hydrogen from plant biomass or from soluble hydrolysates derived from the hydrolysis of cellulosic materials including hemicellulose. The reactor comprises a primary reactor vessel having a bed of hydrogen producing bacteria towards its base located within a secondary reactor vessel which functions as a hydrogen gas collector and as a clarifier and separator. The plant biomass may be one or a mixture of insoluble cellulosic material and a hydrolysate derived from hydrolysis of cellulosic material. In one embodiment the bed of the primary reactor vessel is fluidised by recycling hydrogen gas saturated plant biomass effluent from the secondary reactor vessel to the primary reactor vessel. | 2010-12-02 |
20100304421 | OPTICAL MONITORING METHOD - A mixture of dyes each having an optical property (e.g. fluorescence intensity) which is sensitive to an external factor is caused to interact with a system that is to be monitored, such that the system provides the external factor and therefore influences the optical properties of the dyes. The optical properties of the individual dyes are individually measurable (e.g. being spectral intensities at different wavelengths). Their values are subjected to pattern analysis, e.g. using an artificial neural network analysis, leading to an output that characterises the system or its state. | 2010-12-02 |
20100304422 | In-Vitro Model of the Transformation of Metaplasia to Neoplasia - This invention relates to a novel in-vitro model of transformation of a benign Barrett's cell line to a neoplastic cell line following repeated exposure to acid and bile over the course of about 65 wks, and to the process of using the model to study the transformation. | 2010-12-02 |
20100304423 | CELL MEASURING VESSEL, EXTRACELLULAR POTENTIAL MEASURING METHOD, AND CHEMICAL TESTING METHOD - The cell observation using a conventional well plate takes much costs. Each well | 2010-12-02 |
20100304424 | DIAGNOSTIC AND THERAPEUTIC TOOLS FOR DISEASES ALTERING VASCULAR FUNCTION - The invention relates to diagnostic and therapeutic tools and applications, particularly useful in diseases that affect vascular health and in inflammatory diseases. In particular, said diagnostic and therapeutic tools employ suitable detection or modulation of endothelial glycocalyx. | 2010-12-02 |
20100304425 | METHOD FOR THE EX VIVO ANALYSIS OF A CELL AND APPARATUS THEREFORE - The invention provides a method for ex vivo analysis of a cell ( | 2010-12-02 |
20100304426 | Analytical Methods for Measuring Synthetic Progesterone - Embodiments relating to methods, processes and systems for measuring progesterone are provided. In particular, methods permit measurement and quantification of synthetic and/or endogenous progesterone from a progesterone-containing blood fluid sample by measuring a progesterone carbon isotope ratio by mass spectrometry and calculating the fraction of synthetic progesterone in the sample from the isotope ratio. Also provided are methods of evaluating bioequivalence of a synthetic progesterone composition using any of the methods provided herein. In an embodiment, methods of precise measurements of plasma levels are described for detection of progesterone analytes such as total progesterone, endogenous animal progesterone, and synthetic progesterone. Correcting for fluctuations in endogenous progesterone levels following application of synthetic progesterone allows a significant reduction in the number of test subjects required to evaluate bioequivalence of a synthetic progesterone composition. | 2010-12-02 |
20100304427 | SUBSTRATES FOR ADHERING, CULTURING AND ASSAYING CELLS - The present invention provides substrates useful for culturing cells under low serum or serum free conditions. The substrates are useful for conducting cell-based assays where there is interference from serum proteins. Methods are also provided for using the substrates of the present invention as well as methods for making the substrates of the present invention. | 2010-12-02 |
20100304428 | CELL HOLDING METHOD, CELL TESTING METHOD AND CELL HANDLING APPARATUS - It is intended to provide a method for individually arranging and holding, with rapidity and few variations, the number of cells required for bioassay. The present invention provides a cell holding method including: preparing a sheet provided with a plurality of through-holes; and bringing a suspension liquid of cell-supported particles into contact with the sheet, wherein each of the holes has a size that permits only one of the particles to be held therein together with a liquid. | 2010-12-02 |
20100304429 | METHODS AND APPARATUS FOR SORTING CELLS USING AN OPTICAL SWITCH IN A MICROFLUIDIC CHANNEL NETWORK - Apparatus and Methods are provided for a microfabricated fluorescence activated cell sorter based on an optical switch for rapid, active control of cell routing through a microfluidic channel network. This sorter enables low-stress, highly efficient sorting of populations of small numbers of cells (i.e., 1000-100,000 cells). The invention includes packaging of the microfluidic channel network in a self-contained plastic cartridge that enables microfluidic channel network to macro-scale instrument interconnect, in a sterile, disposable format. | 2010-12-02 |
20100304430 | Methods for Generating Analogs of Coenzyme A - Methods to generate analogs of coenzyme A in vivo are disclosed. The methods to generate analogs of coenzyme A in a cell comprise reacting pantetheine or a derivative thereof with a reporter to form labeled pantetheine or a derivative thereof, contacting the cell with the labeled pantetheine or derivative thereof such that the labeled pantetheine or derivative thereof enters the cell, phosphorylating the labeled pantetheine or derivative thereof to form phosphopantetheine or a derivative thereof, adenylating the labeled phosphopantetheine or derivative thereof to form a labeled dephosphoCoenzyme A or derivative thereof, and phosphorylating the 3′-hydroxyl of the labeled dephosphoCoenzyme A or derivative thereof to form a labeled coenzyme A analog or derivative thereof. | 2010-12-02 |
20100304431 | tRNA SYNTHESIS METHOD, NUCLEIC ACID, AMINOACYL tRNA SYNTHESIS METHOD, AND PROCESS FOR PRODUCTION OF PROTEIN INTRODUCED WITH UNNATURAL AMINO ACID - The present invention relates to a process for producing a protein having an unnatural amino acid introduced therein, the process including: expressing in a eukaryotic cell an aminoacyl-tRNA synthetase, a nucleic acid having a sequence containing a eukaryote-derived tRNA nucleotide sequence linked to the 5′ end of a tRNA nucleotide sequence that is ligated with to an unnatural amino acid in the presence of the aminoacyl-tRNA synthetase, an unnatural amino acid, and a gene of a desired protein having a nonsense mutation at a predetermined position, to integrate the unnatural amino acid at the nonsense mutation position into the protein, thereby expressing a protein having an unnatural amino acid introduced therein. | 2010-12-02 |
20100304432 | GENETICALLY MODIFIED BIOLOGICAL CELLS - The present invention is based, in part, on our discovery of a way to configure expression cassettes so that the expression of a selectable marker protein, which is critical for the growth or survival of a cell, also results in the expression of a protein of interest in a biological cell. Accordingly, in one aspect, the invention features a genetically modified cell (e.g., a bacterial cell) that includes a chromosomally integrated or cytoplasmic expression cassette that includes a first nucleic acid sequence encoding a protein of interest and a second nucleic acid sequence encoding a selectable marker protein. The regulatory sequence (e.g., the sequence encoding a functional promoter) that drives expression of the required selectable marker protein also drives expression of the protein of interest. For that reason, we may refer to their expression as being “linked” or “functionally couple.” | 2010-12-02 |
20100304433 | Polypeptides Having Protease Activity and Polynucleotides Encoding Same - The present invention relates to isolated polypeptides having protease activity and isolated polynucleotides encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods for producing and using the polypeptides. | 2010-12-02 |
20100304434 | Polypeptides having Cellulolytic Enhancing Activity and Polynucleotides Encoding Same - The present invention relates to isolated polypeptides having cellulolytic enhancing activity and isolated polynucleotides encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides. | 2010-12-02 |
20100304435 | FLUORESCENT PROTEINS, THEIR PRODUCTION AND USE - The present invention provides variants of fluorescent proteins, which are improved with regard to their properties for use as reporter proteins and/or in analytics. In particular, variants of fluorescent proteins are provided, which fluoresce brighter, show improved quantum yield and/or have shifted excitation or emission spectra. The fluorescent proteins according to the invention comprise in their LOV domain besides the substitution of a cysteine with an amino acid that does not covalently bind FMN at least one further point mutation. | 2010-12-02 |
20100304436 | Fucosylation-Deficient Cells - An isolated nucleic acid encoding an FX protein having a serine at position | 2010-12-02 |
20100304437 | Methods for enhancing the degradation or conversion of cellulosic material - The present invention relates to methods for degrading or converting a cellulosic material, comprising: treating the cellulosic material with an enzyme composition in the presence of a polypeptide having cellulolytic enhancing activity. | 2010-12-02 |
20100304438 | NOVEL BETA-GLUCOSIDASE ENZYMES - Provided are modified beta-glucosidase enzymes, derived from the | 2010-12-02 |
20100304439 | PROCESSING BIOMASS - Biomass (e.g., plant biomass, animal biomass, and municipal waste biomass) is processed to produce useful products, such as fuels. For example, systems can use feedstock materials, such as cellulosic and/or lignocellulosic materials and/or starchy or sugary materials, to produce ethanol and/or butanol, e.g., by fermentation. | 2010-12-02 |
20100304440 | PROCESSING BIOMASS - Biomass (e.g., plant biomass, animal biomass, and municipal waste biomass) is processed to produce useful products, such as fuels. For example, systems can use feedstock materials, such as cellulosic and/or lignocellulosic materials and/or starchy or sugary materials, to produce ethanol and/or butanol, e.g., by fermentation. | 2010-12-02 |
20100304441 | FUNGAL STRAINS AND A PROCESS FOR PRODUCTION OF INSECTICIDE THEREOF - The present invention relates to fungal strains capable of producing insecticide and a process for production of insecticide. It also relates to a method of cultivation of fungal strains and a fermentation medium for culturing the fungal strains. | 2010-12-02 |
20100304442 | METHODS, COMPOSITIONS AND KITS FOR THE IMPROVED DETECTION OF SMALL RNA MOLECULES - The present invention provides compositions, methods and kits for use in the detection of small RNA sequences, which allow for rapid and robust amplification and detection. The methods provide improved sensitivity and efficiency in the amplification-based detection of small RNA sequences by incorporating one or more base-modified duplex-stabilizing dNTPs during reverse transcription and/or amplification. | 2010-12-02 |
20100304443 | SAMPLING DEVICE - The present invention generally relates to devices, systems, and methods for acquiring and/or dispensing a sample without introducing a gas into a microfluidic system, such as a liquid bridge system. An exemplary embodiment provides a sampling device including an outer sheath; a plurality of tubes within the sheath, in which at least one of the tubes acquires a sample, and at least one of the tubes expels a fluid that is immiscible with the sample, in which the at least one tube that acquires the sample is extendable beyond a distal end of the sheath and retractable to within the sheath; and a valve connected to a distal portion of the sheath, in which the valve opens when the tube extends beyond the distal end and closes when the tube retracts to within the sheath. | 2010-12-02 |
20100304444 | METHOD OF AMPLIFICATION - The present invention relates generally to a method of amplifying a nucleic acid region of interest and, more particularly, to a method of amplifying a nucleic acid region of interest via a nested single tube PCR. The method of the invention is designed to provide a means to selectively inactivate the functionality of the outer primer or primers and to maintain amplification efficiency throughout the reaction. The development of a means to achieve efficient amplification by the outer primer followed by efficient amplification with the inner primers, in the context of a single tube nested PCR, is useful in a range of applications including, but not limited to, the diagnosis and/or monitoring of disease conditions which are characterized by specific gene sequences and the characterization or analysis of specific gene regions of interest. Still further, the method of the present invention enables quantification to be performed and not just simple detection. | 2010-12-02 |
20100304445 | NUCLEIC ACID PACKAGING SYSTEM - The present invention relates to cloning target nucleic acids using phage packaging mechanisms. Packaging initiation sites may be introduced into the target DNA. Components of a phage packaging system may be combined with the target DNA to package the DNA into phage capsids. The packaged DNA may be used to create a library of target nucleic acids, or it may be sequenced. | 2010-12-02 |
20100304446 | DEVICES, SYSTEMS, AND METHODS FOR AMPLIFYING NUCLEIC ACIDS - The present invention generally relates to a devices, systems, and methods for amplifying nucleic acids in flowing droplets. In certain embodiments, the invention provides a device for amplifying nucleic acids including at least one channel through which sample droplets including nucleic acids flow, in which the nucleic acids in the droplets are optically detectable while the droplets are flowing through the channel, and a plurality of temperature zones in thermal contact with the channel, in which the zones are located at different locations along the channel and the zones are separated from each other. | 2010-12-02 |
20100304447 | PAIRED-END READS IN SEQUENCING BY SYNTHESIS - The disclosure provides methods of generating paired reads in sequencing-by-synthesis process, particularly, in systems with relatively short read lengths (e.g., 15-35 bases), such as for example, in single molecule sequencing by synthesis. Several implementations of the methods are provided. Of particular advantage are the methods that permit re-sequencing of the template, which yields lower error rates. The invention further provides methods of using paired reads, for example, for positioning them over repeats or for assembly into large sequences, including whole genome assembly. | 2010-12-02 |
20100304448 | METHOD FOR THE ENZYMATIC REDUCTION OF ALPHA- AND BETA-DEHYDROAMINO ACIDS USING ENOATE REDUCTASES - A method for the enzymatic preparation of amino acids of the general formula (3) or (4) from alpha-dehydroamino acids of the general formula (1) or (2) | 2010-12-02 |
20100304449 | Method for Obtaining Products Containing Different Concentrations of Compounds Produced by Fermentation - The invention relates to a method for producing different products comprising a target substance, particularly amino acids or vitamins, wherein the target substance is produced by fermentation. | 2010-12-02 |
20100304450 | MICROBIAL PRODUCTION OF PYRUVATE AND PYRUVATE DERIVATIVES - Microbial production of pyruvate and metabolites derived from pyruvate in cells exhibiting reduced pyruvate dehydrogenase activity compared to wild-type cells. Acetate and glucose are supplied as a carbon sources. | 2010-12-02 |
20100304451 | PROCESS FOR THE PREPARATION OF AN ENANTIOMERICALLY AND/OR DIASTEREOMERICALLY ENRICHED ESTER, THIOESTER, ALCOHOL OR THIOL - The invention relates to a process for preparing an enantiomerically and/or diastereomerically enriched ester or thioester having at least two adjacent chiral centres, wherein a mixture of stereoisomers of a secondary alcohol or thiol having a structure comprising a first chiral center forming a secondary alcohol or secondary thiol moiety in the beta position relative to a second chiral center having one hydrogen substituent, is reacted with an acyl donor in the presence of an epimerisation catalyst and a stereoselective acylation catalyst. | 2010-12-02 |
20100304452 | PROCESS OF PRODUCING OIL FROM ALGAE USING BIOLOGICAL RUPTURING - A process for production of biofuels from algae can include cultivating an oil-producing algae, extracting the algal oil, and converting the algal oil to form biodiesel. Extracting the algal oil from the oil-producing algae can include biologically rupturing cell wall and oil vesicles of the oil-producing algae using at least one enzyme such as a cellulose or glycoproteinase, a structured enzyme system such as a cellulosome, a virus, or combination of these materials. | 2010-12-02 |
20100304453 | MICROORGANISMS AND METHODS FOR CONVERSION OF SYNGAS AND OTHER CARBON SOURCES TO USEFUL PRODUCTS - A non-naturally occurring microbial organism having an isopropanol, 4-hydroxybutryate, or 1,4-butanediol pathway includes at least one exogenous nucleic acid encoding an isopropanol, 4-hydroxybutryate, or 1,4-butanediol pathway enzyme expressed in a sufficient amount to produce isopropanol, 4-hydroxybutryate, or 1,4-butanediol. The aforementioned organisms are cultured to produce isopropanol, 4-hydroxybutryate, or 1,4-butanediol. | 2010-12-02 |
20100304454 | NOVEL ARABINOSE-FERMENTING EUKARYOTIC CELLS - The present invention relates to eukaryotic cells which have the ability to convert L-arabinose into D-xylulose 5-phosphate. The cells have acquired this ability by transformation with nucleotide sequences coding for an arabinose isomerase, a ribulokinase, and a ribulose-5-P-4-epimerase from a bacterium that belongs to a | 2010-12-02 |
20100304455 | ETHANOL PRODUCING PROCESS AND APPARATUS - The present invention relates to a process for producing ethanol by carrying out the following steps: performing enzymatic saccharification of pre-treated lignocellulosic biomass in a reaction system; performing ethanol fermentation of fermentable sugars obtained from the saccharified pre-treated lignocellulosic biomass in the same reaction zone as the enzymatic saccharification; distilling ethanol directly off from a reaction treatment liquid in the reaction zone, so as to recover the ethanol. The process suitably uses an ethanol producing apparatus including: one reaction vessel having a biomass raw material inlet, a diastatic enzyme inlet, and a fermentation microorganism inlet; heating means for adjusting a temperature inside the reaction vessel; pH controlling means for controlling pH inside the reaction vessel; stirring means for stirring a liquid inside the reaction vessel; and distilling means for distilling the liquid inside the reaction vessel, which distilling means is directly connected to the reaction vessel. Hence, the present invention enables efficient production of ethanol from the lignocellulosic biomass with simple operations. | 2010-12-02 |
20100304456 | Continuous-batch hybrid process for production of oil and other useful products from photosynthetic microbes - A process for cultivating photosynthetic microbes comprising Closed Systems for continuous cultivation and Open Systems for batch cultivation, in which (a) the Closed System Area occupies no more than 20% of the Total Land Area of the cultivation facility; (b) batch cultures in the Open Systems are initiated with an inoculum from the Closed Systems containing a cell biomass of no less than 5% of the carrying capacity of said Open System; (c) the doubling rate of said photosynthetic microbe is no less than once every 16 hours; and (d) the residence time of the batch culture in said Open System is no more than a period of 5 days. | 2010-12-02 |
20100304457 | Method for producing biogas in controlled concentrations of trace elements - A method for producing biogas from biomass in a biogas reactor, wherein
| 2010-12-02 |
20100304458 | Hydrogen And Electrical Current Production From Photosynthetically Driven Semi Biological Devices (SBDs) - The present invention provides a device comprising a first chamber and a second chamber, the first chamber oriented in two alternative ways (1) the first chamber having an anode in contact with an aqueous solution comprising a photosynthetic organism or photosynthetic part thereof and an electron acceptor molecule, an inlet and an outlet, OR (2) the first chamber having direct contact between an anode and the photosynthetic organism, the second chamber having a cathode in contact with an aqueous solution of an electrolyte, an outlet, wherein the anode and the cathode are connected by a switched electric circuit optionally having an external power source and wherein the second chamber is separated from the first chamber by a proton selective membrane. The device described in the present inventions allows for the production of hydrogen and electrical current. | 2010-12-02 |
20100304459 | GLUCOSE DEHYDROGENASE POLYPEPTIDES AND RELATED POLYNUCLEOTIDES - The present invention is directed to glucose dehydrogenase (GDH) polypeptides that have enhanced GDH activity and/or thermostability relative to the backbone wild-type glucose dehydrogenase polypeptide. In addition, the present invention is directed to a polynucleotide that encodes for the GDH polypeptides of the present invention, to nucleic acid sequences comprising the polynucleotides, to expression vectors comprising the polynucleotides operatively linked to a promoter, to host cells transformed to express the GDH polypeptides, and to a method for producing the GDH polypeptides of the present invention. | 2010-12-02 |
20100304460 | NOVEL BETA-GALACTOSIDE-ALPHA2, 6-SIALYLTRANSFERASE, A GENE ENCODING THEREOF, AND A METHOD FOR PRODUCING THEREOF - The present invention provides a novel β-galactoside-α2,6-sialyltransferase having high productivity and/or high activity, and a nucleic acid encoding the sialyltransferase. The present invention also provides a microorganism producing the sialyltransferase. The present invention further provides a vector carrying a nucleic acid encoding the sialyltransferase, and a host cell transformed with the vector, as well as a method for producing a recombinant β-galactoside-α2,6-sialyltransferase. | 2010-12-02 |
20100304461 | Portable, Temperature and Chemically Inducible Expression Vector for High Cell Density Expression of Heterologous Genes in Escherichia Coli - The present disclosure relates to nucleic acids comprising a sequence of SEQ ID NO: 1. The nucleic acid may be an isolated DNA and/or may be in the form of a plasmid or an expression vector. It may also be comprised in a microorganism. The nucleic acid may further comprise sequences that encode a protein. The self-replicating expression plasmid comprising a DNA sequence of the disclosure may be used to produce one or more protein. The production of one or more protein by a plasmid of the disclosure may be controlled by temperature and/or chemical induction. The disclosure also provides methods of obtaining high yields of proteins and methods for purifying such proteins, such as the LdK39 protein or a fragment thereof. | 2010-12-02 |
20100304462 | Synthetic Binding Proteins - Methods and compositions are provided for creating a binding protein that recognizes a rationally chosen recognition sequence in which a first amino acid has been substituted for a second amino acid using site-directed mutagenesis of a member protein of a set of proteins at an identified position or positions correlated with recognition of a chosen specified target module in the recognition sequence. A system is provided for automating the storage and manipulation of the correlations between positions and types of amino acid residues in the binding protein with specific modules at specified positions in the target recognition sequence and for designing and creating proteins with novel specificities. | 2010-12-02 |
20100304463 | RIBONUCLEASE IN WHICH AN AMINO ACID SEQUENCE OF A KNOWN RIBONUCLEASE IS PRECEDED BY A RESIDUE AT THE N-TERMINUS, AND A METHOD OF MAKING IT RECOMBINANTLY - A new RNase, and a method for making it, are disclosed. The RNase has an amino acid sequence that is disclosed in U.S. Pat. No. 6,239,257 B1, but that is preceded by a different N-terminus residue. | 2010-12-02 |
20100304464 | STABLE, FUNCTIONAL CHIMERIC CELLOBIOHYDROLASES - The present disclosure relates to CBH II chimera fusion polypeptides, nucleic acids encoding the polypeptides, and host cells for producing the polypeptides. | 2010-12-02 |
20100304465 | Recombinantly Modified Plasmin - Polynucleotides and polypeptides relating to a recombinantly-modified plasmin(ogen) molecule are provided. The plasmin(ogen) molecule has a single kringle domain N-terminal to the activation site present in the native human plasminogen molecule, and exhibits lysine-binding and significant enzymatic characteristics associated with the native enzyme. | 2010-12-02 |
20100304466 | System for Supplying an Automatic Inoculating Device and Process Using Such an Automatic Device - A supplying system for an automatic inoculating machine for a sample on a substrate, characterized in that it includes a turret mobile in rotation, preferably around an axis substantially vertical, and an arm mobile in rotation, preferably around an axis substantially horizontal, carried by the turret, at a distal end of the aforesaid arm including means to fix a stylus, and means for raising or lowering the arm. | 2010-12-02 |
20100304467 | METHODS FOR PRODUCING HUMAN CERAMIDE USING YEAST TRANSFORMANTS - The present invention provides a method for producing human ceramide in a yeast cell. | 2010-12-02 |
20100304468 | METHOD FOR INTRODUCING NUCLEIC ACIDS INTO FUNGAL CELLS - The method disclosed herein, relates generally to introducing molecules such as biomolecules (e.g., nucleic acids) into a filamentous fungus. More specifically, the methods disclosed herein relate to introducing one or more nucleic acids into a filamentous fungus. | 2010-12-02 |
20100304469 | THE METHOD OF DEGUMMING JUTE FIBRES WITH COMPLEX ENZYME (2) - A method of degumming jute fibres with complex enzyme, wherein said complex enzyme comprises pectinase and laccase, comprises the steps of: a. Soaking the jute fibres in said complex enzyme water solution, wherein the weight proportion of said complex enzyme water solution and jute fibres ranges from 12:1 to 40:1; b. adjusting the PH value of said complex enzyme water solution to above 4.0, but below 5.0, and adjusting the temperature of said complex enzyme water solution to 35° C.-65° C., then keeping said complex enzyme water solution at such temperature for 20-120 minutes; c. adjusting the PH value of said complex enzyme water solution to 7.5-9.5, and adjusting the temperature of said complex enzyme water solution to 40° C.-70° C.; then, keeping said complex enzyme water solution with such temperature value for 20-120 minutes; d. conducting enzyme deactivation of the jute fibres processed with said complex enzyme. | 2010-12-02 |
20100304470 | MICROFLUIDIC CHIP - A microfluidic chip including a substrate and at least a channel set is provided. The substrate has a surface, and the channel set is formed in the substrate and includes a channel, at a least a filler fillister, and at least a well fillister. The filler fillister and the well fillister are all connected to the channel, and the channel passes through the well fillister. The depth of the well fillister relative to the surface is longer than the depth of the channel relative to the surface. Hence, the well fillister can hinder the fluid flow in the channel and be used as a valve. | 2010-12-02 |
20100304471 | ASSAY - The present invention relates to test devices, and in particular devices capable of detecting the presence or absence of an analyte in a sample, such as a liquid sample. Also provided are methods of using such devices for quantitative or qualitative measurement of one or more analytes in a liquid sample. | 2010-12-02 |
20100304472 | Cell Culture Apparatus and Mass Automatic Cell Culture Device Having It - The present invention relates to a cell culture apparatus and a mass automatic cell culture device having it. There is provided a cell culture apparatus comprising a cylindrical cell culture flask which is air-tightly sealed to culture a cell using a culture solution and various gases and formed of a transparent material to observe an internal portion thereof, an injection unit for supplying the cell and the culture solution into the cell culture flask, a collection unit for discharging the cells and the culture solution from the cell culture flask, and a cell culture flask receiving part which is comprised of first and second vertical frames in which a plurality of injecting parts and collecting parts for respectively receiving the injection unit and the collection unit are vertically formed to be opposed to each other, and plate type connection parts which are respectively disposed between upper ends and lower ends of the two opposed vertical frames to be spaced apart from each other in regular intervals, thereby connecting the first and second vertical frames, and a mass automatic cell culture device having it. | 2010-12-02 |
20100304473 | Cell Culture Flask and the Cell Culture Device Having it - The present invention relates to a cell culture flask for culturing a cell using a culture solution, particularly to a cell culture flask enabling to culture a cell without any contamination, to automatically introduce and discharge the culture solution or gases and to be stacked in turn, and a cell culture device having the same. The present invention provides a cell culture flask comprising a culture space with a predetermined area for culturing the cell; one or more culture solution inlet ports for introducing the culture solution or the cell into the culture space; one or more culture solution outlet ports for discharging the culture solution or the cell supplied to the culture space; and one or more gas inlet ports for introducing the various gases into the culture space, wherein the cell culture flask is made airtight and formed of a transparent material so that a user can see an internal portion of the cell culture flask, and a cell culture device having the same. | 2010-12-02 |
20100304474 | Rotation Driving Device for Cell Culturing - The present invention relates to a rotation driving device for cell culturing, comprising: a power supplying unit operated by receiving an electric power from an outside; a rotational part rotated by the power supplying unit; and a driving part which is provided at an upper side of the rotational part and maintained in a stopped state during the rotation of the rotational part, and of which an inclination is changed according to a rotational direction of the rotational part. According to the present invention, there is provided a rotation driving device a rotation driving device which enables cells to be uniformly grown by equally distributing a culture solution with help of inclination control, of which a rotational speed is also controlled and which has a firm structure with a strong durability. | 2010-12-02 |
20100304475 | DEVICE FOR COLLECTING SAMPLE - Disclosed herein is a device for collecting a sample, which is intended to dispense a received sample onto a measurement strip. The device includes a main body and a pair of receiving pieces. The receiving pieces protrude from a first end of the main body in such a way as to be spaced apart from each other while facing each other, and receive the sample by capillary force acting on a space which is defined between the receiving pieces and which is open on right, left and bottom sides. The device allows the received sample to be easily transferred to a reaction zone of a measurement strip, and enables the sample to be completely absorbed by the reaction zone because of capillary force in a receiving area when the device comes into contact with the reaction zone of the strip. | 2010-12-02 |
20100304476 | Expression of Human Serum Albumin in Plastids - Human Serum Albumin (HSA) or an HSA fusion protein is expressed in plant plastids. A plastid transformation vector is made which contains an expression cassette that contains regulatory sequences, the coding region for HSA or an HSA fusion protein and a selectable marker coding sequence. The vector is used to transform a plant where the plant expresses the HSA or HSA fusion protein. HSA is isolated and purified from the plant. A preferred plant is tobacco. | 2010-12-02 |
20100304477 | POPULATION OF ADULT STEM CELLS DERIVED FROM CARDIAC ADIPOSE TISSUE AND USE THEREOF IN CARDIAC REGENERATION - The present invention relates to the isolation and characterization of a novel population of adult stem cells derived from fatty heart tissue, which constitutively express GATA-4 and/or Cx43. Said cell population can be used in cell therapy protocols in order to regenerate damaged myocardial tissue. | 2010-12-02 |
20100304478 | METHOD FOR ISOLATING RENAL STEM/PROGENITOR CELLS, RENAL STEM/PROGENITOR CELLS AND THERAPEUTIC AGENT FOR RENAL DISEASE - It is intended to provide a method for noninvasively isolating human renal stem/progenitor cells, an isolated renal stem/progenitor cells, a therapeutic agent for renal disease, mouse mesenchymal cells which can be used for isolating human renal stem/progenitor cells and a culture supernatant of the same. Renal stem/progenitor cells are isolated by primarily culturing cells contained in the urine of a patient having renal disease in a medium containing mouse mesenchymal cells identified by the deposition number of FERM ABP-10865 or a culture supernatant of the same, staining the obtained primarily cultured cells with Hoechst 33342 and separating a weak-positive or negative fraction. | 2010-12-02 |
20100304479 | METHOD OF MAKING A HAIR AND BIOLOGICAL MATERIAL - A method of making a hair, including a step of culturing an undifferentiated cell of a mammal to produce an embryoid body and a step of further culturing the embryoid body is provided, wherein the culturing step is to culture the embryoid body on a three-dimensional matrix for 5 to 12 days. Furthermore, a biological material obtainable by the method of making a hair as described above is provided. Moreover, a biological material for a screening system of evaluating a medical product or the like, obtainable by utilizing the method of making a hair as described above is provided. | 2010-12-02 |
20100304480 | Hematopoietic Fingerprints: Methods of Use - The present invention is related to the discovery that the detection of one or more biomarkers in a body sample can identify hematapoietic progenitors that are precursors to a specific blood cell lineage. The methods of the present invention are also directed to the detection of the dysregulation of these biomarkers as a diagnostic assay for the certain disease states, such as cancer. | 2010-12-02 |
20100304481 | MEDIUM AND CULTURE OF EMBRYONIC STEM CELLS - Previous methods for culturing primate pluripotent stem cells have required either fibroblast feeder cells or a medium which was exposed to fibroblast feeder cells to maintain the stem cells in an undifferentiated state. It has now been found that high levels of fibroblast growth factor in a medium together with at least one of gamma aminobutyric acid, pipecolic acid, and lithium, enables pluripotent stem cells to remain undifferentiated indefinitely through multiple passages, even without feeder cells or conditioned medium. Without beta-mercaptoethanol, the medium improves cloning efficiency. Also, a matrix of human proteins can be used to culture the undifferentiated cells without exposing the cells to animal products. Further disclosed are new primate pluripotent cell lines made using the defined culture conditions, including the medium and the matrix. Such new cell lines will have never been exposed to animal cells, animal products, feeder cells or conditioned medium. | 2010-12-02 |
20100304482 | SWELLABLE SYNTHETIC MICROCARRIERS FOR CULTURING CELLS - A cell culture microcarrier includes a polymer formed from copolymerization of a mixture including (i) an uncharged hydrophilic unsaturated monomer having a hydroxyl group; (ii) a hydrophilic carboxylic acid containing unsaturated monomer; and (iii) a hydrophilic multifunctional unsaturated monomer. The microcarrier may further include a polypeptide, such as a polypeptide that promotes cell adhesion, conjugated to the surface of the microcarrier; e.g. via the carboxyl group from the hydrophilic carboxylic acid containing unsaturated monomer. Some of the microcarriers support attachment of human embryonic stem cells. | 2010-12-02 |
20100304483 | T-CELL VACCINATION IN THE TREATMENT OF HIV INFECTION - A method for the preparation of a T cell vaccine for the treatment of immunodeficient HIV-infected patients is described herein, based on the enrichment of autologous CD4-reactive CD8 T cells. Also described is a protocol for the implementation of T cell vaccination in immunodeficient HIV-infected, as well as a method of treatment, based on the T cell vaccine developed herein. Finally, kits for preparing the T cell vaccine as well as for implementing the protocol are also provided. | 2010-12-02 |
20100304484 | Use of Alginate Matrices to Control Cell Growth - Methods of inhibiting proliferation of a plurality of proliferating cells are disclosed. Methods of inhibiting cell overgrowth on compositions that are in an animal's body are disclosed. Methods of inhibiting cell overgrowth on a device that is in an animal's body are disclosed. Devices that have on their exterior surface an alginate matrix that comprises Strontium are disclosed. Compositions comprising an alginate body and alginate sheets that each comprise a single layer of cells coating the exterior surface of the alginate body are disclosed. Methods of preparing an artificial tissue are disclosed. Devices comprising cells encapsulated within an alginate matrix and/or maintained as a monolayer on an alginate body, and methods of making and using the same are disclosed. Methods of coating compositions and devices are disclosed. | 2010-12-02 |
20100304485 | CELL ROLLING SEPARATION - The present invention provides systems for cell separation based on cell rolling on surfaces along edges of regions coated with cell adhesion molecules. A variety of designs of coated regions and edges are disclosed. | 2010-12-02 |
20100304486 | METHODS OF GENERATING EMBRYOID BODIES AND USES OF SAME - Methods of generating embryoid bodies (EBs) by culturing embryonic stem cells (ESCs) under static conditions followed by culturing the cells under dynamic conditions using e.g., a Glass Bulb-shaped Impeller (GBI) or shaking a culture vessel are provided. Also provided are methods of generating expanded and/or differentiated cells from the EBs of the invention and methods of using same for treating disorders requiring cell replacement therapy. | 2010-12-02 |
20100304487 | SOFT TISSUE PROCESSING - The present invention is a process for preparing soft tissue such as tendons, ligaments, cartilage, fascia, dermis, human valves and human veins for implant in a human and removes cellular components and forms an decellular matrix having as major components collagens and elastins while sterilizing the tissue. The process comprises the following steps: | 2010-12-02 |
20100304488 | REGENERATION AND MASS PROPAGATION OF JATROPHA CURCAS THROUGH SOMATIC EMBRYOGENESIS - The present invention relates to the field of somatic embryo production, particularly to methods for the regeneration of | 2010-12-02 |
20100304489 | METHODS AND COMPOSITIONS FOR HOMOLOGOUS RECOMBINATION IN HUMAN CELLS - The methods and compositions described herein are based, in part, on the discovery of a stem cell state in human cells that resembles the morphology observed in murine-derived stem cells. Induction of such a state in human stem cells permits an increase in the efficiency of homologous recombination. Thus, the methods and compositions described herein relate to cells and methods for increasing the efficiency of homologous recombination in human stem cells. | 2010-12-02 |
20100304490 | METHOD FOR GENERATING A GENETICALLY MODIFIED MICROBE - Provided herein are methods of generating genetically modified microorganisms, e.g., genetically modified yeast strains, which comprise functional disruptions in one or more pheromone response genes and one or more sporulation genes, and genetically modified yeast cells, e.g., genetically modified diploid and haploid yeast cells, that lack sporulation capability and endogenous mating capability, produced thereby. | 2010-12-02 |
20100304491 | Method and System For Detection Using Nanodot Taggants - Described herein are methods directed to the use of the nanodot taggants in detection and/or simulation scenarios. The nanodot taggants are based on quantum dots and may be engineered so as to have particular emission and or absorbance spectral characteristics. The nanodots are extremely small, i.e., on the order of nanometers in size, and thus do not, in some cases, behave as particles, but rather are able to be carried along and through structures like a gas. | 2010-12-02 |
20100304492 | Method for methylmalonic acid detemination based on alkylative extraction associated to liquid chromatography coupled to mass spectrometry - The present invention relates to the determination of the presence of methylmalonic acid in biologic samples including the steps of methylmalonic extraction from the sample; derivatization of methylmalonic acid and use of mass spectrometry with negative mode atmospheric pressure chemical ionization to determine the presence of methymalonic acid through the formation of an ion of mass to charge ratio (m/z) 477. An additional objective of the present invention concerns diagnosis kits for determination of presence and quantification of methylmalonic acid based on the method mentioned before. | 2010-12-02 |
20100304493 | SELECTIVE ENRICHMENT OF POST-TRANSLATIONALLY MODIFIED PROTEINS AND/OR PEPTIDES FROM COMPLEX SAMPLES - The present invention relates to the selective enrichment of post-translationally modified proteins and/or peptides from complex samples by combining a particular protein/peptide labeling and fractionation strategy with specific chemical and/or enzymatic reactions targeting the post-translational modification to be analyzed. More specifically, the invention relates to methods for the enrichment and/or separation of phospho-proteins and/or -peptides, and particularly for the discrimination between different subsets of phospho-proteins and/or -peptides in complex samples. | 2010-12-02 |
20100304494 | MICROFLOW ANALYTICAL SYSTEM - A microflow analytical system includes a laminate pump assembly connectable with one or more sources of fluid, one or more pneumatic control pumps, a mixer, and a sensor. The laminate pump assembly is adapted to deliver predetermined volumes of the fluid(s) through a plurality of flow paths which are formed within layers of the assembly. Each flow path can include an inlet valve, a pump valve, and an outlet valve each of which are controllable by the pneumatic control pumps. A series of manifolds can be formed within the layers of the pump assembly to provide for simultaneous activation of selected flow paths. Delivered fluid volumes can be mixed in the mixer which, in some embodiments, may be integral with the laminate pump assembly. The sensor can measure one or more characteristics of the mixed fluids to determine one or more properties of the fluids. | 2010-12-02 |
20100304495 | Method for determining fruiting body and mycelium of Antrodia cinnamomea and Antrodia salmonea - This invention relates to a method for determining fruiting body and mycelium of | 2010-12-02 |
20100304496 | FLUID DISPENSER WITH LOW SURFACE ENERGY ORIFICE LAYER FOR PRECISE FLUID DISPENSING - The present invention is embodied in a method for precisely dispensing fluid, including treating an orifice of a fluid dispensing apparatus during a fabrication process by applying a low surface energy material layer onto the orifice, adjusting a thickness of the low surface energy material coating to a predetermined threshold and limiting backpressure of a low dead volume fluid delivery system coupled to the orifice to reduce interference or interruptions for precisely dispensing the fluid. | 2010-12-02 |
20100304497 | FLUORESCENT PROTEIN AND CHROMOPROTEIN - It is an object of the present invention to provide a novel chromoprotein and a novel fluorescent protein. The present invention provides chromoproteins derived from | 2010-12-02 |
20100304498 | MICROCHIP REACTION DETECTION SYSTEM AND METHOD OF REACTION OF MICROCHIP IN FLOW PATH - Disclosed is a microchip reaction detection system comprising: a microchip comprising a driving liquid injection unit into which a driving liquid for driving a solution is injected and a detection unit on which a substance to be reacted is supported and where the reaction between the substance and the solution is detected; a driving liquid pump for injecting the driving liquid into the driving liquid injection unit; an air pump for injecting a gas into the detection unit; and a control unit for controlling the driving liquid pump so that the driving liquid can be injected into the driving liquid injection unit and also controlling the air pump so that the gas can be injected into the detection unit intermittently in an amount at least effective for pushing away the solution injected in the detection unit while feeding the solution to the detection unit. | 2010-12-02 |