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9040234 Oligonucleotide analogs as therapeutic agents  
The invention relates to design of short oligonucleotides and analogs thereof (such as, di-, and trinucleotide compounds) useful for various therapeutic applications. It is believed that the...
9034652 Colloidal Coomassie stain  
Colloidal formulation for staining proteins and methods of their use are provided.
9017941 Microchip for analyzing nucleic acid and method of nucleic acid analysis using the same  
A method for nucleic acid analysis including injecting a slight amount of nucleic acid sample for analysis, characterized in that most of a nucleic acid sample which is not used, excluding the...
9005418 Modified electrode buffers for stain-free protein detection in electrophoresis  
Proteins that are electrophoretically separated in a gel are derivatized to produce fluorescent emissions by incorporating halo-substituted organic compounds into one or both of the electrode...
8999129 Liquid and gel electrodes for transverse free flow electrophoresis  
The present invention provides a mechanism for separating or isolating charged particles under the influence of an electric field without metal electrodes being in direct contact with the sample...
8951397 Electrophoretic analysis method  
Provided is a means for accurately analyzing a protease by electrophoresis. Disclosed is an electrophoretic analysis method for analyzing a protease-containing sample, is characterized by exposing...
8834697 Electrophoresis apparatus and a method for electrophoresis  
A channel (12) is formed inside a transparent substrate (11), and the two ends are respectively connected to a sample inlet (13) and a separation medium filling port (14) both open to outside, and...
8778685 Quantitative fluorescent protein standards  
The present invention provides dual labeled protein standards useful for the simultaneous determination of the molecular weight of a subject protein as well as the relative mass (i.e., amount) of...
8778154 Method of measuring microparticles having nucleic acid and apparatus therefor  
To provide a system by which evaluation of circumstances of contamination by microparticles having nucleic acid can be performed rapidly and accurately. The theme is achieved by a system for...
8753496 Method for monitored separation and collection of biological materials  
A device for separating and purifying useful quantities of particles comprises: (a) an anolyte reservoir connected to an anode, the anolyte reservoir containing an electrophoresis buffer; (b) a...
8747637 Agarose nano-platinum composite  
The invention relates to compositions and methods of using electrophoresis separation matrices. The invention provides nano-particle comprising separation matrices having increased conductivity at...
8709717 Generation of uniform fragments of nucleic acids using patterned substrates  
Methods of generating nucleic acid fragments of substantially uniform length from sample nucleic acids comprising linearly stretching the sample nucleic acids over a substrate having a plurality...
8697004 Sequencing system with memory  
The present teachings provide a device including a memory. According to various embodiments, the memory is readable, writable, and rewritable. The present teachings further provide processing...
8632671 Method for measuring carbon nanotubes taken-up by a plurality of living cells  
The present invention provides methods, apparatuses and kits for determining the presence and the concentration of nanoparticles in a given area, solution or region via cellular uptake and/or...
8608930 Electro-blotting devices, systems, and kits and methods for their use  
The invention provides an electroblotting system for blotting gels, in which the system includes an electroblotting transfer stack that comprises an analysis gel and a blotting membrane, an anode,...
8597513 Microbial fuel cell treatment of fuel process wastewater  
The present invention is directed to a method for cleansing fuel processing effluent containing carbonaceous compounds and inorganic salts, the method comprising contacting the fuel processing...
8562802 Transilluminator base and scanner for imaging fluorescent gels, charging devices and portable electrophoresis systems  
Cassette electrophoresis systems that allow viewing of molecules during the electrophoresis run are disclosed. Cassette electrophoresis bases that reversibly engage light sources, such as light...
8557609 Imaging electrophoresis system  
A method employing gel electrophoresis and optical imaging techniques to measure the amount of biomaterial that attaches to specified locations on a detector slide such as a bioarray or biochip.
8535500 Surface acoustic wave sensor device including target biomolecule isolation component  
Provided herein is a surface acoustic wave (“SAW”) sensor device including an isolation component of a target biomolecule. A sample containing the target biomolecule is separated by its size using...
8512537 Buffers for electrophoresis and use thereof  
Various embodiments provide, for example, buffer compositions and/or sieving formulations useful in connection with electrophoresis instruments, such as capillary electrophoresis (CE) devices. In...
8506781 Hydrolysis-resistant polyacrylamide gels  
Polyacrylamide gels that offer high resolution in protein separations and are more stable relative to hydrolysis than conventional polyacrylamide gels that rely on Tris or Tris-Bis as buffering...
8480875 Apparatus, compositions and methods for rapid competitive homogeneous assay  
Embodiments herein concern systems, methods, compositions and apparatus for detection and/or determination of the presence and/or concentration of target molecules in a sample. In certain...
8460529 Degradable polyacrylamide gel  
A degradable polyacrylamide gel for analyzing or separating at least one macromolecule in a sample using electrophoresis includes a polyacrylamide cross-linked with at least one degradable...
8445223 Anionic acid-labile surfactants and methods of use  
Anionic acid-labile surfactants may generally comprise compounds represented by the formula: wherein R1 is independently selected from —(CH2)0-9CH3, R2 is selected from the group consisting of —H...
8435756 Anionic acid-labile surfactants and methods of use  
Anionic acid-labile surfactants may generally comprise compounds represented by the formula: wherein R1 is independently selected from —(CH2)0-9CH3, R2 is selected from the group consisting of —H...
8282800 Hydrolysis-resistant polyacrylamide gels  
Polyacrylamide gels that offer high resolution in protein separations and are more stable relative to hydrolysis than conventional polyacrylamide gels that rely on Tris or Tris-Bis as buffering...
8241477 Double chamber tank for horizontal gel electrophoresis  
A tank apparatus (10) for horizontal electrophoresis that comprises a base member (12) having at least first and second independent receptacles (16, 18) for accommodating buffer solution. Each of...
8232106 Detection methods of proteins on polyacrylamide gels using gel background staining and organic dye compositions for the same  
Disclosed are a method for detecting proteins on a polyacrylamide gel by background staining method using an organic dye composition containing eosin Y or phloxine B, and the organic dye...
8192601 Electroblotting cassette with manually releasable electrodes of adjustable spacing  
An electroblotting cassette is formed in three separable parts—an upper plate, a lower plate, and a base that receives both plates, with electrodes mounted on both the upper and lower plates. The...
8123924 Sperm cell separation by electrophoresis  
A process for separating a sperm type from a sperm population by electrophoresis comprising subjecting the sperm population to an electric potential such that a sperm type is separated from a...
8114349 Bio-analysis cartridge tracking and protection mechanism  
A reusable bio-analysis cartridge that includes a built-in mechanism to track various parameters and usage data. The tracking mechanism includes a non-volatile rewritable memory “smart-key” that...
8110083 Arbitrary and simultaneous control of multiple objects in micro-fluidic systems  
In a microfluidic device, respective motion of a plurality of objects along corresponding trajectories is achieved by determining a force field, such as an underlying fluid flow which, when...
8092665 Expanding cam lock for sealing slab gels in an electrophoresis apparatus  
An expanding cam lock for use with an electrophoresis system is disclosed herein. The cam lock allows the simultaneous use of multiple slab gel cassettes in first and second buffer core assemblies...
8034223 Methods and apparatus for low resistance electrophoresis of prior-cast, hydratable separation media  
Methods and apparatus are presented that facilitate electrophoresis of prior-cast, hydratable separation media, usefully immobilized pH gradient (IPG) strips. The method exploits the swelling of...
8007646 Fluorescent detection of proteins in polyacrylamide gels  
The mechanism of the UV light-induced reaction between the indole moiety of tryptophan and chloroform, and the structure of the modified tryptophan and polypeptides including such modified...
7989215 Methods and systems for adding a reagent to an analyte in a gel  
The present invention relates to methods and systems for adding a reagent to an analyte in a gel. The invention further provides methods and systems for transferring liquid analyte reagent...
7967966 System for pH-neutral stable electrophoresis gel  
A gel and buffer system for gel electrophoresis wherein separation occurs at neutral pH.
7964077 Automated two-dimensional electrophoresis apparatus and instrument constituting the apparatus  
The present invention is to provide a sample separation instrument used in a sample separation apparatus which includes: holding means for holding a first medium supporter which supports a first...
7901559 Polyacrylamide gel for electrophoresis, polyacrylamide gel electrophoresis method using the same, method of producing the same, and acrylamide compound  
It is intended to provide a method for easily detecting a phosphorylated peptide (protein) in a test sample by using SDS-polyacrylamide gel electrophoresis (SDS-PAGE) which has been conventionally...
7901558 Integrated 2D gel electrophoresis method and system  
Described is a process for the separation of a sample mixture for analytical reason based on two-dimensional gel electrophoresis. The method is involving a first separation in a first gel strip on...
7887774 Methods for selective functionalization and separation of carbon nanotubes  
The present invention is directed toward methods of selectively functionalizing carbon nanotubes of a specific type or range of types, based on their electronic properties, using diazonium...
7846676 Methods and devices for analyte detection  
Methods for detecting one or more analytes, such as a protein, in a fluid path are provided. The methods include resolving, immobilizing and detecting one or more analytes in a fluid path, such as...
7838285 Imaging electrophoresis system  
Apparatus and method employing gel electrophoresis and optical imaging techniques to measure the amount of biomaterial that attaches to specified locations on a detector slide and to determine the...
7828949 Biomolecule detection device, mobile phone for biomolecule detection, and biomolecule detection method  
Provided are a biomolecule detection device, a mobile phone for biomolecule detection, and a biomolecule detection method. The biomolecule detection device includes an electrophoresis unit...
7824532 Apparatus and method for electrophoresis  
Apparatus for conducting electrophoresis therein includes a chamber with a gel matrix. The chamber has a first sealed region and a second sealed region, and an anode within the first sealed region...
7811435 Method for scanning gels and gel folder for use in the method  
The present invention relates to a method of scanning an electrophoretic gel after electrophoresis of fluorescence labelled samples, comprising inserting the gel into a separate low fluorescent...
7799194 Electrophoretic gels and their manufacture  
The invention relates to a method of preparing a gel for use in electrophoresis, which method comprises: (a) providing a mixture comprising a solvent, agarose or a derivative thereof, one or more...
7794576 Protein resolution enhancement by using matrix containing DMSO  
An electrophoresis gel matrix is provided for conducting proteomics, in particular the steps of separating and/or identifying proteins. The matrix comprises at least one chemical reagent being at...
7749366 Isolation and cloning of DNA from uncultivated organisms  
The present invention relates to a device for the isolation and/or purification of nucleic acid molecules suitable to bind and/or inactivate inhibitors of the activity of reagents or enzymes used...
7740747 Injection method for microfluidic chips  
A microchip for capillary electrophoresis is provided. The microchip comprises an injection channel and a separation channel configured to receive a sample through a sample well disposed on a...

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