Chemistry: molecular biology and microbiology – Enzyme – proenzyme; compositions thereof; process for... – Hydrolase
Reexamination Certificate
2009-08-06
2010-11-23
Ramirez, Delia M (Department: 1652)
Chemistry: molecular biology and microbiology
Enzyme , proenzyme; compositions thereof; process for...
Hydrolase
C435S325000, C435S197000, C435S320100, C435S440000, C435S069100, C536S023200
Reexamination Certificate
active
07838274
ABSTRACT:
The invention relates to a newly identified polynucleotide sequence comprising a gene that encodes a novel phospholipase isolated fromAspergillus niger. The invention features the full length nucleotide sequence of the novel gene, the cDNA sequence comprising the full length coding sequence of the novel phospholipase as well as the amino acid sequence of the full-length functional protein and functional equivalents thereof. The invention also relates to methods of using these enzymes in industrial processes and methods of diagnosing fungal infections. Also included in the invention are cells transformed with a polynucleotide according to the invention and cells wherein a phospholipase according to the invention is genetically modified to enhance or reduce its activity and/or level of expression.
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Albermann Kaj
Boer Lex De
Kemmner Wolfram
Maier Dieter
Meima Roelf Bernhard
DSM IP Assets B.V.
Meah M D. Younus
Nixon & Vanderhye P.C.
Ramirez Delia M
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