Expression and high-throughput screening of complex expressed DNA libraries in filamentous fungi

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United States of America Patent

PATENT NO 8680252
APP PUB NO 20120030839A1
SERIAL NO

12518595

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Abstract

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The invention provides a method for the expression and subsequent screening of DNA libraries, particularly synthetic, genomic, and cDNA libraries, in filamentous fungal hosts. In particular, the invention provides vectors, host strains, and a method for the expression and screening of complex DNA libraries, including, but not limited to, combinatory (combinatorial) libraries expressing one, two or more variable constituents and/or prepared from two or more sublibraries (e.g., for the expression and screening of immunoglobulin (including fragments and derivatives of whole immunoglobulin proteins) and other receptor or complex DNA libraries or libraries of libraries). The invention is useful for the expression and screening for a large variety of proteins and protein complexes, including human proteins. The present invention also relates to novel fungal protease sequences.

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Patent Owner(s)

Patent OwnerAddress
DANISCO US INC925 PAGE MILL ROAD PALO ALTO CA 94304

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Burlingame, Richard P Jupiter, US 19 312
Emalfarb, Mark A Jupiter, US 11 284
Punt, Peter J Houten, NL 13 235
Van, Den Hondel Cornelius Gouda, NL 4 78
Van, Zeijl Cornelia Vleuten-de-Meern, NL 4 78
Verdoes, Jan Zeist, NL 1 22

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