Procedure for the fractionation of proteins by using sequential ion exchange and hydrophobic interaction chromatography as prefractionation steps before analysis by two dimensional electrophoresis

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United States of America Patent

APP PUB NO 20060027454A1
SERIAL NO

11199601

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Abstract

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After the sequencing of the human genome, great interest has developed in trying to discern the complementary proteome of humans and other species. The present disclosure provides devices, systems, and methods for proteomic fractionation that may increase the number of protein spots visualized by 2DE analysis, and may allow enrichment of proteins normally not detectable by standard 2DE analysis. According to some embodiments of the disclosure, devices, systems, and methods of the disclosure relate to fractionating a proteome on the basis of surface charge, hydrophobicity, isoelectric point and/or size.

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Patent Owner(s)

Patent OwnerAddress
GUILD ASSOCIATES INC5750 SHIER-RINGS ROAD DUBLIN OH 43016

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Inventor Name Address # of filed Patents Total Citations
DiNovo, Augustine Charleston, SC 3 14

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