Patent application number | Description | Published |
20080299541 | METHOD AND APPARATUS FOR MEASURING ENZYMATIC ACTIVITY BY USE OF LASER - A method of measuring an enzymatic activity, includes measuring the quantity of a substrate metabolite produced upon metabolism of a substrate by an enzyme, through detecting a radiant wave generated from a multiple photon excitation process of the substrate or the substrate metabolite. | 12-04-2008 |
20090137053 | BEAD SET, PRODUCTION PROCESS OF THE BEAD SET, AND METHOD OF USING THE BEAD SET - A bead set is composed of plural subsets of beads. The beads in each subset are each provided with a surface permitting immobilization thereon of a substance that takes part in a predetermined corresponding reaction or interaction. The individual beads in the beat set are provided with different physical elements, respectively, such that the individual beads in the bead can be distinguished into the plural subsets through an analysis of captured images of the individual beads in the bead set by a computer. | 05-28-2009 |
20090275743 | METHOD OF PREPARING CARRIER TO SEPARATE NUCLEIC ACIDS, CARRIER AND MICRO CHANNEL TO SEPARATE NUCLEIC ACIDS, AND METHOD AND APPARATUS FOR SEPARATING NUCLEIC ACIDS - The present invention provides a method for producing a carrier for nucleic acid separation, the method including a step of: immobilizing capturing chains onto a porous carrier having cation-exchangeable groups thereon by ion exchange bonding, the capturing chains having a base sequence complementary to target nucleic acid chains and being modified with functional groups having positive charges. | 11-05-2009 |
20090324498 | METHOD OF MEASURING QUANTITY OF IN-VIVO SUBSTANCE BY USE OF COHERENT ANTI-STOKES RAMAN SCATTERED LIGHT - A method of measuring the quantity of an in-vivo substance includes the steps of: irradiating an in-vivo substance with two near infrared femtosecond laser beams of different frequencies; detecting coherent anti-Stokes Raman scattered light emitted from the in-vivo substance due to coincidence of the frequency difference between the two near infrared femtosecond laser beams with a natural frequency of the in-vivo substance; and determining the quantity of the in-vivo substance, based on a peak intensity of a Raman scattering spectrum obtained. | 12-31-2009 |
20110082354 | PROBE FOR DETECTING SUBSTANCE IN BODY AND SYSTEM FOR DETECTING SUBSTANCE IN BODY MAKING USE OF THE PROBE - Disclosed is a probe for detecting a substance in the body for detecting a substance in the body in gingival crevicular fluid. The probe includes a gingival sulcus insert section and a sensitive part. The gingival sulcus insert section can be inserted into a gingival sulcus. The sensitive part is arranged on the gingival sulcus insert section and contains a detection substance for permitting optical detection of the substance in the body. A system for detecting a substance in the body is also disclosed. The system for detecting a substance in the body includes the probe for detecting a substance in the body, a light irradiator for irradiating light onto the sensitive part in the probe, and a photodetector for detecting optical information from an inside of the sensitive part upon irradiation of light by the light irradiator. | 04-07-2011 |
20120010097 | MICROCHANNEL, AND NUCLEIC ACID HYBRIDIZATION MICROCHIP, COLUMN, SYSTEM AND METHOD - A microchannel capable of passing therethrough a solution with target nucleic acid strands contained therein includes: an agarose gel carrier having light transmission properties, supporting capture strands having a base sequence complementary to that of the target nucleic acid strands and immobilized on the agarose gel carrier, and packed in the microchannel; and a filter arranged in the microchannel on a downstream side as viewed in a passing direction of the solution and retaining the agarose gel carrier. | 01-12-2012 |
20130020201 | NUCLEIC-ACID EXTRACTION METHOD AND NUCLEIC-ACID EXTRACTION CARTRIDGE - The present disclosure provides a nucleic-acid extraction method for carrying out the following procedures in the same cell, the procedures including: performing an ultrasonic process on a sample containing a nucleic acid; adsorbing substances contained in the sample by making use of an adsorption carrier; and condensing the nucleic acid by damming the nucleic acid moving in an electrophoresis phenomenon. In accordance with the nucleic-acid extraction method, it is possible to carry out an ultrasonic process, an adsorption process and an electrophoresis process in the same cell. Thus, it is possible to eliminate an operation to transfer the sample from one cell to another one for each of the processes. | 01-24-2013 |
20130153424 | MICROCHIP - Provided is a microchip, including independently an introduction area inside having a pressure negative to atmospheric pressure and into which a liquid is injected by puncturing, and a degassing area inside having a pressure negative to atmospheric pressure for degassing a cavity of a hollow tube that punctures the introduction area for injecting the liquid. | 06-20-2013 |
20140038280 | MICROCHIP FOR NUCLIEIC ACID AMPLIFICATION REACTION - There is provided a microchip for a nucleic acid amplification reaction including a reagent accommodation region including a solid-phase reagent and a particle, the solid-phase reagent containing a substance necessary for a nucleic acid amplification reaction. | 02-06-2014 |
20140134077 | SAMPLE LIQUID INJECTION TOOL AND SAMPLE LIQUID HEAT TREATMENT APPARATUS - There is provided a sample liquid injection tool including a reservoir section configured to store a sample liquid, a channel having one end protruding from an outer surface and configured to discharge the sample liquid therein from a protrusion end to an outside, and a heating unit and a filter installed between the reservoir section and the channel to enable passage of the liquid. | 05-15-2014 |
20140311910 | MICROCHIP AND METHOD OF MANUFACTURING MICROCHIP - Provided is a microchip including: an inlet part to which a liquid is injected; a plurality of analysis areas to which the liquid is supplied from the inlet part; and a flow channel which is formed to supply the liquid to the plurality of analysis areas at the same time. | 10-23-2014 |