Matches 1 - 39 out of 39


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US20140097086 METHODS FOR PRODUCTION OF PROTEINS  
The current invention provides methods for producing a polypeptide as inclusion bodies in bacterial host cells. The present methods are carried out by forming a gene construct comprising the...
US20110108420 METHODS FOR PRODUCTION OF PROTEINS  
The current invention provides methods for producing a polypeptide as inclusion bodies in bacterial host cells. The present methods are carried out by forming a gene construct comprising the...
US20140374254 USE OF STATIONARY PHASE COMPRISING FIBRIL CELLULOSE IN SEPARATION METHODS  
Separation methods based on electrophoresis or chromatography that use a stationary phase including fibril cellulose.
US20110226622 NOVEL CLEAR NATIVE ELECTROPHORESIS METHOD UTILIZING AROMATIC SULFONIC ACID COMPOUND  
This invention provides a reagent for protein electrophoresis, an electrophoresis gel or buffer composition containing the reagent, and a protein separation method and an electrophoresis kit using...
US20120145942 Hydrogel  
The invention relates to hydrogels containing water and polyethylene glycol-dimethacrylates in a polymerized form. The polymethacrylate blocks are so short that they form no proper phase. The...
US20120107830 REAGENTS FOR BIOMOLECULAR LABELING, DETECTION AND QUANTIFICATION EMPLOYING RAMAN SPECTROSCOPY  
The present disclosure provides isotopically substituted compounds of the formula (II): wherein T, U, V, W, X, Y, Z, R0, R3, R4, R5 and R6 are as defined in the detailed description. The method...
US20070240991 Gelling Electrophoresis Loading Buffer  
A sample for an electrophoresis device is provided which converts from a liquid to a gel upon contact with the running buffer of an electrophoresis device. The sample preparations of this...
US20150191717 SIMULTANEOUS EXTRACTION AND SEPARATION OF RNA AND DNA FROM SINGLE CELLS USING ELECTROPHORETIC TECHNIQUES  
Devices and methods for preparing RNA and DNA from single cells are disclosed. In particular, the invention relates to a method of simultaneously extracting RNA and DNA from single cells and...
US20080128281 Gel Composite  
The present invention relates to electrophoresis and in particular electrophoretic gel composites used for separation of biomolecules, such as proteins and peptides. More particularly, the...
US20150144490 Methods and Compositions for Preparing Biological Specimens for Microscopic Analysis  
Methods and compositions are provided for preparing a biological specimen for microscopic analysis. These methods find many uses, for example in medicine and research, e.g., to diagnose or monitor...
US20150122652 NANOCOMPOSITE POLYMER HYDROGEL WITH ALIGNED NANOPARTICLES  
Nanocomposite polymeric hydrogels comprising polyacrylamide (PAAm) formulated in combination with magnetically-susceptible anisotropic microparticles are described, as are method of making and...
US20090314639 MEANS AND DEVICES FOR ELECTRO-FILTRATION OF MOLECULES  
The present invention relates to means and devices for electro-filtration of molecules. The membranes comprise N-acryloyl-tris(hydroxymethyl)aminomethane (NAT) covalently linked to a support. The...
US20100051462 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...
US20050121325 Composite compositions for electrophoresis  
The invention is drawn to composite agarose/acrylamide compositions and gels. In particular it relates to gels for the separation of molecules, particularly macromolecules such as proteins. The...
US20110114488 ELECTROPHORETIC SUPPORT  
The present invention relates to electrophoresis and in particular low fluorescent electrophoretic supports for hydrogels used for separation of fluorescence labelled biomolecules. More...
US20140008226 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...
US20130008790 COMPOSITE COMPOSITIONS FOR ELECTROPHORESIS  
The invention is drawn to composite agarose/acrylamide compositions and gels. In particular it relates to gels for the separation of molecules, particularly macromolecules such as proteins. The...
US20100216667 METHOD FOR DETERMINING COMPATIBILITY OF AN ACTIVE PHARMACEUTICAL INGREDIENT WITH MATERIALS  
Disclosed is a system or matrix approach for determining compatibility of a pharmaceutically active substance, such as small molecule drug candidate, therapeutic proteins, peptides, vaccines or...
US20120160684 DRY COMPOSITIONS AND METHODS FOR GEL ELECTROPHORESIS  
The invention provides dry compositions for preparing and loading a sample on a gel for electrophoretic separation. The dry compositions preferably include a tracking dye and a sedimenting agent...
US20100084345 Method for the Manufacture of Agarose Gels  
A method for the manufacture of an agarose separation gel: The method is characterized in comprising the steps of: i) providing a solution of agar, and ii) one, two or more substeps (ii.A, ii.B,...
US20140005279 SUBSTITUTED AROMATIC COMPOUND, HYDROGELATION AGENT, HYDROGEL, AND METHOD FOR GELATING AQUEOUS SAMPLE  
According to the present invention, a substituted aromatic compound represented by the following general formula (I) is provided. In general formula (I), A1, A2, and A3 each independently...
US20090223823 METHOD OF SEPARATING PROTEIN, METHOD OF STAINING PROTEIN AND LIQUID PROTEIN-STAINING AGENT AND PROTEIN-STAINING KIT TO BE USED IN THESE METHODS  
A method of separating a protein by gel electrophoresis, which comprises a staining step for bringing a protein-containing sample into contact with a staining liquid containing a staining agent, a...
US20110031120 GEL COMPOSITION  
A gel composition for use in electrophoresis analysis of proteins, characterised in that the gel composition includes a polar solvent as an additive, wherein the polar solvent is one of either an...
US20140034500 COMPOSITIONS AND METHODS FOR IMPROVING RESOLUTION OF BIOMOLECULES SEPARATED ON POLYACRYLAMIDE GELS  
Gels, such as polyacrylamide gels, are provided that include linear polyacrylamide in the stacking gel. Native gels that include linear polyacrylamide in the stacker can be used to separate...
US20110308951 LONG-LASTING PRECAST ELECTROPHORESIS GEL  
Disclosed is a precast polyacrylamide gel for use in gel electrophoresis, comprising polyacrylamide and an aqueous Tris 0.04 M to 0.15 M solution, at least one first ampholyte exhibiting an...
US20150226703 HIGH-PERFORMING ELECTROPHORESIS GELS WITH EXTENDED SHELF LIVES  
Polyacrylamide gels that offer high resolution as electrophoretic media for protein separations and an improved resistance to hydrolysis upon storage are made by including either taurine,...
US20100264031 BUFFER SYSTEM FOR A LONG-LASTING PRECAST ELECTROPHORESIS GEL  
Provided is a precast polyacrylamide gel for use in gel electrophoresis, having a shelf-life of at least 12 months. The gel comprises a sulfonated tertiary or secondary amine having a pKa of...
US20110104661 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...
US20100126862 MULTICHANNEL PREPARATIVE ELECTROPHORESIS SYSTEM  
The invention provides an electrophoresis cassette, methods for making the electrophoresis cassette, and method of fractionating analytes from a sample based upon electrophoretic mobility in a...
US20100314250 STABILIZATION OF COMPLEXES FOR GEL MOBILITY SHIFT, CHROMATOGRAPHY, AND CAPILLARY ELECTROPHORESIS  
The invention provides a method of separating a complex comprising a first agent bound to a second agent from unbound agents comprising (a) preparing a gel comprising a gel matrix and a neutral...
US20100187114 HIGH-PERFORMING ELECTROPHORESIS GELS WITH EXTENDED SHELF LIVES  
Polyacrylamide gels that offer high resolution as electrophoretic media for protein separations and an improved resistance to hydrolysis upon storage are made by including either taurine,...
US20100101954 Compositions, Methods, Devices, and Systems for Nucleic Acid Fractionation  
The present disclosure provides methods, devices, systems and compositions for nucleic acid separation and/or purification. In some embodiments, nucleic acids from about 10 nucleotides to about...
US20150210736 METHOD OF RECOVERING PEPTIDE AND METHOD OF DETETING PEPTIDE  
Disclosed is a method of recovering a peptide including: mixing a liquid sample containing a complex of peptide and protein in blood with a reagent containing at least one selected from the group...
US20170108466 ELECTROPHORESIS GEL WITH EXTENDED SHELF LIFE AND HIGH PERFORMANCE  
An electrophoresis gel with a gel buffer that includes a gel amine buffer, a primary gel ampholyte, and a conjugate gel ampholyte is disclosed herein. The conjugate gel ampholyte may be selected...
US20170095981 Methods for Aligning Fibers with an Electrical Field and Composite Materials  
Methods of aligning fibers with an electric field are provided. The fibers may include dielectric fibers, such as carbon fibers. The fibers may be aligned in a liquid that is curable. Composite...
US20160334364 GEL FOR USE IN POLYACRYLAMIDE GEL ELECTROPHORESIS AND ELECTROPHORESIS DEVICE USING SAID GEL  
There are provided (i) a gel for use in polyacrylamide gel electrophoresis which gel produces a concentration effect for a longer time period and prevents heat generation during migration and (ii)...
US20160123926 METHODS OF ISOLATING NUCLEIC ACIDS UNDER REDUCED DEGRADATION CONDITION  
A method of isolating nucleic acids from a biological material, comprises applying the biological material on a substrate comprising one or more cell lysis reagents impregnated therein; applying a...
US20160123924 PARTICLE SIZE DISTRIBUTION MEASUREMENTS OF PARTICLES AND DROPLETS USING OPTICAL GEL ELECTROPHORESIS  
A device for measuring size distributions of particles and droplets includes a gel electrophoresis component that has a gel chamber that is suitable to receive a gel in which at least one of...
US20160017313 ANALYSIS OF MRNA HETEROGENEITY AND STABILITY  
Reversed phase-High Performance (High Pressure) Liquid Chromatography (RP-HPLC) and Size Exclusion Chromatography (SEC) methods have been developed for monitoring structural and size heterogeneity...

Matches 1 - 39 out of 39