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Solid-phase synthesis (i.e., wherein one or more library building blocks are bound to a solid support during library creation) or particular method of cleavage from the solid support used

Subclass of:

506 - Combinatorial chemistry technology: method, library, apparatus

506023000 - METHOD OF CREATING A LIBRARY (E.G., COMBINATORIAL SYNTHESIS, ETC.)

Patent class list (only not empty are listed)

Deeper subclasses:

Class / Patent application numberDescriptionNumber of patent applications / Date published
506032000 Using a particular method of attachment to the solid support 70
506031000 Involving an encoding step 1
20110143966Surface Modifications and Methods for their Synthesis and Use - Novel processes are disclosed for forming an array of polymers by functionalizing the surface of particles by methods that include covalently attaching a functionalized silicon compound. Substrates such as microparticles having functionalized silicon compounds attached thereto are produced by introducing at least one carboxyl group directly by silanating a carboxylated silane compound to the surface of a microparticle. In a further aspect of the invention, the silane compound is a dipodal carboxylated silane.06-16-2011
Entries
DocumentTitleDate
20110195870Method of combing a nucleic acid - Elongated molecules are stretched across a substrate by controlled fluid flow.08-11-2011
20130035261USE OF N-ALKYL IMIDAZOLE FOR SULFURIZATION OF OLIGONUCLEOTIDES WITH AN ACETYL DISULFIDE - A method and compositions for sulfurizing at least one phosphite or thiophosphite linkage in an oligonucleotide. The addition of N-alkyl imidazole to the acetyldisulfide sulfurization solution enables the use of industrially preferred solvents or solvents that are derived from renewable resources.02-07-2013
20090124519Liquid delivery apparatus and method - Liquid delivery apparatus and methods, in particular for the production of high-density arrays, wherein a partial drop of liquid is deposited from a capillary (05-14-2009
20090093379Spot Pin, Spot Device, Liquid Spotting Method, and Method of Manufacturing Unit for Biochemical Analysis - The present invention relates to a spot pin (04-09-2009
20090298716COMPOSITE ARRAYS UTILIZING MICROSPHERES WITH A HYBRIDIZATION CHAMBER - The invention relates to sensor compositions comprising a composite array of individual arrays, to allow for simultaneous processing of a number of samples. The invention further provides methods of making and using the composite arrays. The invention further provides a hybridization chamber for use with a composite array.12-03-2009
20120115756ACOUSTICALLY MEDIATED FLUID TRANSFER METHODS AND USES THEREOF - Invention methods employ the use of acoustic waves to transfer small amounts of fluid in a non-contact manner. In invention methods, acoustic waves are propagated through a separated pool of a source fluid in such a manner that causes the ejection of a single micro-droplet from the surface of the pool. The droplet is ejected towards a target with sufficient force to provide for contact of the droplet with the target. Because the fluid is not contacted by any fluid transfer device such as a pipette, the opportunities for contamination are minimized. Invention methods may be employed to transfer fluids from an array of source sites to an array of target sites, thereby enabling the precision automation of a wide variety of procedures including screening, and synthesis procedures commonly used in biotechnology.05-10-2012
20090011959Method for preparing single-stranded DNA libraries - This invention relates to methods of generating single stranded DNA libraries for use in amplification and sequencing reactions. In various aspects, the disclosed methods include: fragmenting DNA; polishing the fragments' ends; ligating the fragments to universal adaptors; performing strand displacement and extension of the nicked fragments; purifying the double-stranded ligation products; capturing the double-stranded ligation products onto a solid support; and isolating single stranded DNA library fragments, and binding these fragments to another solid support.01-08-2009
20130165349SYNTHESIS OF OLIGOMERS IN ARRAYS - Systems, including apparatus and methods, for synthesis of oligomers in arrays.06-27-2013
20120101008Method And Devices For Depositing Samples On An Electrically Shielded Substrat - A method for depositing samples, in which at least one sample (04-26-2012
20090099044Nanoparticles and Method to Control Nanoparticle Spacing - Disclosed herein are novel nanoparticles, particularly metal nanoparticles, such as gold nanoparticles. According to one embodiment of a method disclosed herein nanoparticles are functionalized via ligand exchange reactions. Also disclosed is a method for controlling nanoparticle spacing to produce nanoparticle arrays having defined spacing. Such nanoparticles and arrays thereof are particularly useful in nanoelectronics, nanophotonics, catalysis, sensors, and biotaggents.04-16-2009
20090149350Method and apparatus for manufacturing beads array chip - A bead array chip manufacturing process for manufacturing a bead array chip having plural kinds of beads arrived in a predetermined order in, in a container having a plurality of first channels disposed substantially in parallel with each other and a second channel crossing the plurality of first channels, each of the first channels. The process including lowering a capillary inserted in the second channel and sucking and retaining one bead in one end of the capillary, lifting the capillary to position the beads retained in the one end of the capillary in a desired channel of the plurality of first channels, terminating the suction of the capillary, and generating a uniflow of a fluid in the second channel.06-11-2009
20100279899CAPILLARY ARRAY AND RELATED METHODS - The invention provides methods and devices for detecting the presence of one or more target analytes in a sample employing a channel having affixed therein one or more binding partners for each target analyte. Assays are carried out by transporting the sample through the channel to each successive binding partner so that target analyte present in said sample binds to the corresponding binding partner. The sample is then transported beyond the binding partner(s), followed by detection of any target analyte bound to each binding partner. In one embodiment, binding efficiency is increased by the use of segmented transport, wherein a first bolus or bubble of a fluid that is immiscible with the sample precedes the sample during transport and a second bolus or bubble of a fluid that is immiscible with the sample follows the sample. Many configurations are possible for the device of the invention. A preferred device includes: a substrate with a channel formed in its surface, and a cover element that overlies and seals the channel. Binding partner(s) are affixed to the surface of the cover element facing the channel lumen.11-04-2010
20100120636DUAL MOBILE PHASE APPARATUS AND METHOD - An apparatus and system for contacting a mobile elongate solid phase, e.g. a ribbon with a flowing fluid phase, and a method for using the same in, for example solid phase synthesis. A particular apparatus comprises (i) a conduit which is of circular or non-circular transverse cross section and which defines a lumen to contain both the flowing fluid phase and the mobile elongate solid phase; (ii) fluid phase ports in communication with the lumen to allow the fluid phase to enter the lumen, flow through it and exit it; and (iii) solid phase ports in communication with the lumen to allow the mobile solid phase to enter the lumen, move through it and exit it, the apparatus being adapted to prevent fluid egress from its interior through the solid phase ports.05-13-2010
20110201527TRAPPING OF MICRO AND NANO SCALE OBJECTS BASED ON LOCALIZED SURFACE PLASMON - Methods for optically trapping and manipulating micro- and nano-sized particles by using light to induce localized surface plasmon resonance on metallic surface of a substrate. The method includes the steps of contacting a substrate with a medium having particles suspended therein; focusing a beam of coherent light onto the substrate such that the beam induces surface plasmon resonance; and trapping at least one of the suspended particles using a light induced dielectrophoresis force generated by the surface plasmon resonance.08-18-2011
20100248993METHOD FOR MAKING A MICROARRAY - This invention provides a method for protein patterning and fabrication of biomolecule microarrays, based on the selective biomolecule adsorption on hydrophilic versus hydrophobic patterns created by selective plasma deposition of fluorocarbon film.09-30-2010
20090170729Method and a machine for ex situ fabrication of low and medium integration biochip arrays - A method of ex situ fabrication of at least one biochip, the method being of the type consisting in projecting onto a substrate a microvolume of reagent comprising at least one probe diluted in a suitable solvent so as to form, after the solvent has been eliminated, a spot comprising said probe, the method consisting in using a microprojection device comprising at least one tank in which the reagent is stored, and at least one source of gas under pressure put into communication with the tank, and in projecting the microvolume of reagent through an ejection nozzle under drive from the pressure exerted by the gas on the reagent.07-02-2009
20080274916Nanoscale array biomolecular bond enhancer device - The invention teaches the use of an addressable nanoscale device to create a programmable substrate useful in selectively attracting proteins, nucleating protein crystals and growing protein crystals of a size amenable to diffraction analysis. Further taught is the use of nanoscale assemblies to create charge patterns, where such charge patterns are useful in purifying, nucleating or crystallizing protein molecules. Charge extension moieties, including water, are taught. The invention provides rapid and efficient identification, purification and detection of proteins and protein-related complexes.11-06-2008
20080280784APPARATUS AND METHOD FOR USE IN SOLID PHASE CHEMICAL SYNTHESIS - An apparatus is disclosed for use in solid-phase chemical synthesis procedures. The apparatus allows the separation of a cleaved product from the solid-phase used to make the product, and subsequent removal of the solid-phase from the apparatus. The apparatus allows the cleaved product to be concentrated within the apparatus without transfer to another device.11-13-2008
20080305969Ink Jet Device and Method for Producing a Biological Assay Substrate by Releasing a Plurality of Substances Onto the Substrate - The invention provides an ink jet device (12-11-2008
20090170728METHODS FOR DETECTING TARGET ANALYTES AND ENZYMATIC REACTIONS - A microsphere-based analytic chemistry system and method for making the same is disclosed in which microspheres or particles carrying bioactive agents may be combined randomly or in ordered fashion and dispersed on a substrate to form an array while maintaining the ability to identify the location of bioactive agents and particles within the array using an optically interrogatable, optical signature encoding scheme. A wide variety of modified substrates may be employed which provide either discrete or non-discrete sites for accommodating the microspheres in either random or patterned distributions. The substrates may be constructed from a variety of materials to form either two-dimensional or three-dimensional configurations. In a preferred embodiment, a modified fiber optic bundle or array is employed as a substrate to produce a high density array. The disclosed system and method have utility for detecting target analytes and screening large libraries of bioactive agents.07-02-2009
20090137428METHOD OF MANUFACTURING PROBE-IMMOBILIZED CARRIER - A probe-immobilized carrier for detecting a target substance is manufactured such that a spot is prevented from being contaminated with another spot and a probe is prevented from nonspecifically adsorbing a background area in the manufacture of the probe-immobilized carrier and nonspecific adsorption cannot be occurred even after the formation of an array. A substrate containing a reactive group for immobilizing a probe thereon is used and the steps of: (i) supplying a liquid droplet containing a probe on the substrate; (ii) inactivating a reactive group existing in an area other than a supplying area of the substrate, and (iii) removing an unreacted probe existing in the supplied liquid droplet are carried out.05-28-2009
20090023607COMPACT NANOFABRICATION APPARATUS - An apparatus for use in fabricating structures and depositing materials from tips to surfaces for patterning in direct-write mode, providing ability to travel macroscopic distances and yet provide for nanoscale patterning. Useful in small scale fabrication and nanolithography. The instrument can be compact and used on a laboratory bench or desktop. An apparatus comprising: at least one multi-axis assembly comprising a plurality of nanopositioning stages, at least one pen assembly, wherein the pen assembly and the multi-axis assembly are adapted for delivery of material from the pen assembly to a substrate which is positioned by the multi-axis assembly, at least one viewing assembly, at least one controller. Nanopositioning by piezoelectric methods and devices and motors is particularly useful. The apparatus can include integrated environmental chambers and housings, as well as ink reservoirs for materials to be delivered. The viewing assembly can be a microscope with a long working distance. Particularly useful for fabrication of bioarrays or microarrays. The multi-axis assembly can be a five-axis assembly. Software can facilitate efficient usage.01-22-2009
20090023606Beaded and Cross-Linked Poly(Aminoalkylene)Matrix and Uses Thereof - The present invention relates to the synthesis of a beaded and cross-linked, high loading capacity polymer for solid phase synthesis, purification of reaction mixtures, chromatographic separation procedures, and the like. The invention can thus be used for the isolation of molecular entities having an affinity for the polymer beads or a chemical entity attached thereto. The beaded polymer matrix can be formed by cross-linking an optionally substituted poly(aminoalkylene), under inverse suspension or inverse emulsion polymerisation conditions, with a cross-linking unit of functionality ≧2.01-22-2009
20090203552METHOD OF TWO-DIMENSIONALLY ARRAYING FERRITIN ON SUBSTRATE - A novel method for two-dimensionally arraying ferritin on a substrate is provided which obviates the need for a metal ion that permits linking between adjacent two ferritin particles. In a method of two-dimensionally arraying ferritin on a substrate, the surface of the substrate is hydrophilic, and the method includes the steps of: developing a solution containing a solvent and the ferritin on the substrate; and removing the solvent from the solution developed on the substrate, while the ferritin has an amino acid sequence set out in SEQ ID NO: 1 modified at its N-terminus.08-13-2009
20080214412METHOD AND DEVICE FOR PREPARING AND/OR ANALYZING BIOCHEMICAL REACTION CARRIERS - The present invention relates to arrays of biochemical and/or biofunctional elements such as nucleic acids (oligonucleotides, for example) or other biomolecules on a carrier surface and methods of producing such arrays using photoactivation of predetermined areas for synthesis using an illumination matrix that is computer-controlled to generate an exposure pattern. This exposure pattern can be adjusted and monitored by computer using a light sensor matrix, for example a CCD matrix, to allow precise, controlled illumination of specific regions and therefore attachment of array building blocks to those specific regions. The methods and compositions of the invention permit spatially resolved photochemical synthesis of polymer probes on a carrier.09-04-2008
20100160183INKJET GENE PRINTING - Provided herein are methods and apparatuses for transfecting a cell with a compound of interest by stressing the cell, e.g. with shear stress. The compound of interest may be nucleic acids, proteins, molecules, nanoparticles, drugs, etc., or any combination thereof. Methods of printing cells with an inkjet printing device are also provided, wherein at least a portion of viable cells (preferably at least 1%) are transfected with a compound of interest. Preferably, at least 25% of the cells are viable after printing. In addition, methods of forming an array of viable cells are provided wherein at least a portion of the viable printed cells (preferably at least 1%) are transfected with at least one compound of interest.06-24-2010
20100056396CELL ARRAY OR MATRIX ASSEMBLY AND ELECTROPORATION - The present invention relates to an apparatus 03-04-2010
20100130383METHODS AND COMPOSITIONS IN PARTICLE-BASED DETECTION OF TARGET MOLECULES USING COVALENT BOND FORMING REACTIVE PAIRS - Methods and compositions which can be used to increase the strength and/or probability of forming a binding complex comprising a target molecule and a substrate are disclosed. In one aspect, linking molecules having one or more members of a reactive pair are disclosed which can be used to increase the number of intra-complex binding interactions in a complex comprising a target molecule and a substrate. Intra-complex crosslinking and inter-complex crosslinking can be utilized in connection with these methods and compositions to further strengthen and stabilize the disclosed binding complexes.05-27-2010
20100261621MICROARRAY SUBSTRATE, METHOD OF USE, AND PRODUCTS COMPRISING THE MICROARRAY SUBSTRATE - Provided are a microarray substrate comprising a solid substrate coated with a chemical having a functional residue represented by Formula 1 or 2 below, a method of analyzing a biomolecule using the microarray substrate, and a lab-on-a-chip comprising the microarray substrate:10-14-2010
20090029876CAPILLARY PINS FOR HIGH-EFFICIENCY MICROARRAY PRINTING DEVICE - This invention provides improved components (e.g. array “pins”, print head, substrate platen, print head platen, and the like) for microarray printing devices as well as microarray printing devices incorporating such components. In one embodiment, this invention provides a microarray print head comprising a plurality of glass or quartz spotting capillaries disposed in a support that maintains a fixed spacing between the spotting capillaries and that permits the spotting capillaries to move in a direction parallel to the long axis of the capillaries.01-29-2009
20110028350PHOTOCLEAVABLE PROTECTING GROUPS - Novel compounds are provided, which are useful as linking groups in chemical synthesis, preferably in the solid phase synthesis of oligonucleotides and polypeptides. These compounds are generally photolabile and comprise protecting groups which can be removed by photolysis to unmask a reactive group. The protecting group has the general formula Y, wherein Y is a chemical structure as shown in FIG. 02-03-2011
20100197524ELECTROCHEMICAL BIOSENSOR ARRAYS AND INSTRUMENTS AND METHODS OF MAKING AND USING SAME - Improved electrochemical biosensor arrays and instruments are disclosed herein. Methods of making and using the electrochemical biosensor instruments are also disclosed. An electrochemical biosensor array can include an array of microelectrodes disposed on a substrate. Each microelectrode can include a conducting electrode material disposed on a portion of the substrate, a first polymeric layer disposed on at least a portion of the conducting electrode material, a second polymeric layer disposed on at least a portion of the first polymeric layer, and a capture molecule that is in physical communication with the second polymeric layer.08-05-2010
20100144556Motor proteins propelling nano-scale devices and systems - An embodiment can be the use of motor proteins for cargo loading and transport in nano-devices and systems. One embodiment of the use of motor proteins can be adding biotin-binding proteins to a substrate by patterning, binding biotinylated F-actin to the biotin-binding proteins, aligning the bound F-actin in a preferred direction using a flow field, and using myosin coated particles to transport items attached to the particle throughout the substrate. Another embodiment of the use of motor proteins can be adding biotin-binding proteins to a substrate by patterning, adding a flow field, injecting F-actin so that the F-actin is bound and aligned simultaneously, and using myosin coated particles to transport items attached to the particle throughout the substrate. In either embodiment the F-actin can be capped with a biotinylated cap before binding to the biotin-binding proteins.06-10-2010
20110065611Apparatus for treatment of light-sensitive biopolymers - A method of fabricating a device comprising an array of test locations defined on a substrate with each test location comprising one or more identical oligonucleotides affixed to the substrate. The method comprises the steps of: 03-17-2011
20120046202STIRRING APPARATUS FOR COMBINATORIAL PROCESSING - An apparatus and system for stirring liquid inside a flow cell. In one implementation, the apparatus includes a rotatable disc configured to receive liquid at a top side of the disc and distribute the liquid substantially evenly around a periphery of the flow cell. The disc has a triangular cross sectional area. The apparatus may further include a set of fins attached to a bottom side of the disc, wherein the set of fins is configured to draw the liquid from the periphery of the flow cell into the center of the flow cell.02-23-2012
20120108469APPARATUS FOR COMBINATORIAL SYNTHESIS - Apparatus and methods are described for split synthesis combinatorial chemistry that provides candidate libraries where an even distribution of theoretical products is obtainable through even mixing during the pooling step, followed by controlled redistribution of the mixed pooled products from the prior addition step into separate synthesis columns, one for each different specie of subunit to be added.05-03-2012
20120071361Substrate Preparation Process - The present invention provides novel processes for the large scale preparation of arrays of polymer sequences wherein each array includes a plurality of different, positionally distinct polymer sequences having known monomer sequences. The methods of the invention combine high throughput process steps with high resolution photolithographic techniques in the manufacture of polymer arrays.03-22-2012
20120135893High throughput genome sequencing on DNA arrays - The present invention is directed to methods and compositions for acquiring nucleotide sequence information of target sequences using adaptors interspersed in target polynucleotides. The sequence information can be new, e.g. sequencing unknown nucleic acids, re-sequencing, or genotyping. The invention preferably includes methods for inserting a plurality of adaptors at spaced locations within a target polynucleotide or a fragment of a polynucleotide. Such adaptors may serve as platforms for interrogating adjacent sequences using various sequencing chemistries, such as those that identify nucleotides by primer extension, probe ligation, and the like. Encompassed in the invention are methods and compositions for the insertion of known adaptor sequences into target sequences, such that there is an interruption of contiguous target sequence with the adaptors. By sequencing both “upstream” and “downstream” of the adaptors, identification of entire target sequences may be accomplished.05-31-2012
20100173803INK JET DEVICE FOR PRODUCING A BIOLOGICAL ASSAY SUBSTRATE BY RELEASING A PLURALITY OF SUBSTANCES ONTO THE SUBSTRATE, AND METHOD FOR MONITORING THE INK JET DEVICE - The invention provides an ink jet device and method for producing a biological assay substrate (07-08-2010
20100273681COMBINATORIAL CHEMISTRY REACTION CELL WITH OPTICAL TWEEZERS - Methods for synthesizing chain molecules on particles in a multi-stream laminar flow, microfluidic reaction cells in which the methods can be carried out, and microfluidic systems incorporating the microfluidic reaction cells are provided. The methods, cells and systems are well suited for the rapid, large-scale production of chain biomolecules, such as oligonucleotides, in parallel.10-28-2010
20100267589METHOD FOR MAKING PROBE SUPPORT AND APPARATUS USED FOR THE METHOD - A liquid discharging device includes a plurality of liquid discharge sections. Each liquid discharge section includes a reservoir, a nozzle that discharges a solution supplied from the reservoir, and discharge energy generating means that generates energy to discharge the solution from the nozzle. The number of the liquid discharge sections corresponds to the number of probe types to be formed. The nozzles are two-dimensionally arranged. Using this liquid discharging device, probe liquids are discharged from the corresponding reservoirs onto a solid-phase substrate to form a predetermined two-dimensional probe array of high-purity probes on the substrate. This process exhibits high reproducibility and processability, and the resulting probe array has high array density.10-21-2010
20090069197Parallel Loading of Arrays - The present inventions provides an apparatus and method for the parallel loading of multiple samples in a microarray containing a plurality of sub-arrays. The method makes use of a microarray containing multiple sub-arrays, a loading channel array, and a fluid handling robot or an assembly robot or machine.03-12-2009
20110124529Apparatus and Method for Polymer Synthesis Using Arrays - A polymer synthesis apparatus (05-26-2011
20110046018SERS-BASED, SINGLE STEP, REAL-TIME DETECTION OF PROTEIN KINASE AND/OR PHOSPHATASE ACTIVITY - This invention provides novel compositions and methods for the detection, and/or quantification, of the presence and/or activity of one or more kinases and/or phosphatases. In certain embodiments this invention a device for the detection of kinase and/or phosphatase activity where the device comprises a Raman active surface comprising features that enhance Raman scattering having attached thereto a plurality of kinase and/or phosphatase substrate molecules.02-24-2011
20100204065MICROARRAY USING LAMINAR FLOW AND METHOD OF PREPARING THE SAME - A microarray including hydrogel and a plurality of probes which are immobilized in discrete regions of the hydrogel, and a method of preparing the same are provided. When using the microarray and method, a solid substrate is not required and many biomolecules can be immobilized in a small volume, thereby obtaining high sensitivity. Since gel can be cut to obtain many pieces, many microarrays can be prepared at once.08-12-2010
20100048427UNIVERSAL MATRIX - A method comprises: (i) providing a tip and a substrate surface, (ii) disposing a patterning composition at the end of the tip, (iii) depositing at least some of the patterning composition from the tip to the substrate surface to form a deposit disposed on the substrate surface, wherein the patterning composition comprises at least one patterning species, at least one carrier that is different from the patterning species, and at least one additive different from the patterning species and the carrier.02-25-2010
20100167958TRAPPING OF MICRO AND NANO SCALE OBJECTS BASED ON LOCALIZED SURFACE PLASMON - Methods for optically trapping and manipulating micro- and nano-sized particles by using light to induce localized surface plasmon resonance on metallic surface of a substrate. The method includes the steps of contacting a substrate with a medium having particles suspended therein; focusing a beam of coherent light onto the substrate such that the beam induces surface plasmon resonance; and trapping at least one of the suspended particles using a light induced dielectrophoresis force generated by the surface plasmon resonance.07-01-2010
20120289433SOLID SURFACE RESERVOIRS - An apparatus for forming a surface reservoir to hold a sample for a desirable period of time is described. The apparatus contains a platform, a solid surface disposed onto the platform, and an assembly of a bottomless vessel mounted on the solid surface. Also described is an apparatus that forms an array of surface reservoirs on a solid surface when multiple bottomless vessels are used, which can be used for high throughput applications. The apparatus can be used in applications on a solid surface, such as immunohistochemistry (IHC), oligo synthesis, peptide synthesis, ELISA, DNA array, peptide array, protein array, antibody array, tissue array, cell culturing, etc.11-15-2012
20080234143Mechanical methods for producing substrates having selectively immobilized molecules - Methods, systems and substrates for providing molecules of interest in selected regions of substrates for use in analytical operations. Methods employ mechanical methods of applying force for the removal of molecules of interest from other than the desired locations on a substrate.09-25-2008
20130178397USING POPULATIONS OF BEADS FOR THE FABRICATION OF ARRAYS ON SURFACES - The present invention provides a method of creating an array of features. The method can include steps of (a) providing a plurality of beads, wherein each bead in the plurality of beads includes probe content; (b) contacting the plurality of beads with a surface to produce a layer of beads on the surface; and (c) transferring the probe content from the beads to the surface to create an array of spatially discrete features on the surface, wherein each spatially discrete feature includes probe content from a bead in the plurality of beads.07-11-2013
20130137606Non-Emulsion Methods and Masked Biomolecules - The present invention relates to methods and devices for amplifying nucleic acid, and, in particular, amplifying so as to generate products on a surface without the use of emulsions. In a preferred embodiment, a plurality of groups of amplified product are generated on the surface, each group positioned in different (typically predetermined) locations on said surface so as to create an array.05-30-2013
20110275544MICROFLUIDIC INTEGRATION WITH NANOSENSOR PLATFORM - The present invention describes microfluidics being employed to achieve multiplex surface functionalization of nanosensor chips by selectively delivering probe molecules to individual nanosensors in an array, and microfluidics being employed to achieve delivery of a solution containing multiple analytes over individual nanosensors in an array, where each nanosensor was previously configured with a specific capture molecule.11-10-2011
20110237463APPARATUS FOR APPLYING SOLUTION - An apparatus for applying a solution to be used for manufacturing DNA chips is provided in a holding member with a sensor for monitoring a substrate temperature, a temperature adjusting section for controlling the substrate temperature, and a control section for feeding back a control temperature, by using the monitored temperature, to the temperature adjusting section for controlling the substrate temperature, wherein the substrate temperature is controlled to such a level as will accelerate the reaction between the substrate and probes in the sample solution.09-29-2011
20130150265CHEMICAL SYNTHESIS USING UP-CONVERTING PHOSPHOR TECHNOLOGY AND HIGH SPEED FLOW CYTOMETRY - The invention offers the ability to rapidly synthesize multiple chemical compounds, particularly polymers of varying sequences, in parallel on the surfaces of carrier beads. Tinvention involves attaching up-converting phosphors (UCP's) to beads to create up-converting phosphor-loaded beads (UCP-loaded beads) with unique spectral characteristics. Using a dynamic sorting architecture each bead is cataloged based on its spectral characteristics, assigned a compound or polymer to be synthesized, and subjected to multiple rounds of sorting by a flow cytometer, wherein each round sorts the bead to an appropriate bin for a selected chemical reaction, such as the attachment of a monomeric subunit of the polymer sequence.06-13-2013

Patent applications in class Solid-phase synthesis (i.e., wherein one or more library building blocks are bound to a solid support during library creation) or particular method of cleavage from the solid support used

Patent applications in all subclasses Solid-phase synthesis (i.e., wherein one or more library building blocks are bound to a solid support during library creation) or particular method of cleavage from the solid support used