| Patent application number | Description | Published |
|---|
| 20080237043 | METHODS, ARTICLES AND KITS FOR LABELING POLYMER GELS - The invention provides methods, apparatus and kits for integrally labeling polymeric gels, such as polyacrylamide and agarose gels, with indicia that can serve, inter alia, unambiguously to identify the individual gel, using polymeric film labeled with detectable indicia and coated with materials that bond to the gel matrix as the gel polymerizes. | 10-02-2008 |
| 20090218547 | METHODS, COMPOSITIONS, AND KITS FOR PROTEIN CRYSTALLIZATION - The present invention provides methods, compositions, and kits for protein crystallization. The present invention involves electrophoretically focusing at least a first protein species within a matrix comprising at least 2 regions of different pH, the protein being present in amount sufficient to permit crystallization within said pH gradient. | 09-03-2009 |
| 20090314641 | 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 prior-cast, hydratable separation media upon rehydration to help lodge the media in an enclosing member that permits spaced electrical communication with the enclosed separation media. The electrical communication permits a voltage gradient to be established in the enclosed separation medium sufficient to effect separation of analytes therein. Cassettes, buffer cores, electrophoresis systems and kits are presented for effecting the methods of the invention. | 12-24-2009 |
| 20100059380 | APPARATUS FOR CONCURRENT ELECTROPHORESIS IN A PLURALITY OF GELS - Apparatus and methods for conducting electrophoretic separation concurrently in a plurality of gels with improved reproducibility among the gels. | 03-11-2010 |
| 20100065428 | ISOELECTRIC FOCUSING GELS AND METHODS OF USE THEREOF - Provided herein are rapidly-rehydratable prior-cast, dehydrated, electrophoresis separation media particularly useful for isoelectric focusing, including methods of making, and methods of use thereof. | 03-18-2010 |
| 20100105576 | Three Frame cDNA Expression Libraries for Functional Screening of Proteins - Compositions and methods are provided for generating three frame cDNA expression libraries for functional screening of proteins. The invention includes sets of 5′ adapters for cloning cDNA molecules in which the sets include three adapters that can be used to clone a particular cDNA in all three reading frames. The libraries so generated have greater complexity of expressed open reading frames, and thus can improve the success of functional protein screens, such as two hybrid screens. The adapters also have recombination sites for efficient cloning and transfer between systems. | 04-29-2010 |
| 20110014710 | COMPOSITIONS, METHODS AND KITS FOR BIARSENICAL FLUOROPHORE LABELING - Methods, compositions, and kits for labeling tetracysteine-tagged proteins with biarsenical fluorophores with increased specificity, including compositions, methods and kits particularly adapted for labeling of tetracysteine-tagged proteins to be resolved within an electrophoresis gel. | 01-20-2011 |
| 20110098447 | Homogenous Populations of Molecules - The invention provides populations of molecules that are prepared as, or treated to become, homogeneous for one or more molecular characteristics. In an aspect, the invention relates to molecular weight standards that may be used to determine the molecular weight or apparent molecular weight of uncharacterized molecules, such as proteins and nucleic acids, as well as in other applications. In one aspect, the molecular weight standards are pre-stained. | 04-28-2011 |
| 20110132763 | SOLUTION PHASE ELECTROPHORESIS DEVICE, COMPONENTS, AND METHODS - A device for fluid phase electrophoresis, particularly solution phase isoelectric focusing, components thereof, and methods for use are presented. | 06-09-2011 |
