US2015246960A1PendingUtilityA1

Methods Of Producing A Secreted Protein

Assignee: GENZYME CORPPriority: May 11, 2007Filed: Jan 9, 2015Published: Sep 3, 2015
Est. expiryMay 11, 2027(~0.8 yrs left)· nominal 20-yr term from priority
C07K 16/2896C12N 9/2402C12P 21/02C12N 15/1138C12Y 302/01045C12N 2310/14C12N 2320/30C07K 2317/76C07K 16/40C07K 14/70596
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Claims

Abstract

The invention is directed to methods of producing a polypeptide or a variant thereof, wherein the polypeptide or variant thereof is dependent on LIMP-2 for trafficking, localization, stabilization and/or sorting of the polypeptide in the cell. In general, the methods comprise culturing a lysosomal integral membrane protein II (LIMP-2) deficient cell which expresses the polypeptide or the variant thereof under conditions in which the polypeptide or the variant thereof is produced.

Claims

exact text as granted — not AI-modified
What is claimed is: 
     
         1 . A nucleic acid molecule comprising SEQ ID NO: 1. 
     
     
         2 . A nucleic acid molecule that encodes an amino acid sequence comprising SEQ ID NO: 31. 
     
     
         3 . An isolated polypeptide having an amino acid sequence comprising SEQ ID NO: 31. 
     
     
         4 . An expression construct comprising SEQ ID NO: 1. 
     
     
         5 . A host cell comprising the expression construct of  claim 4 .

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