Invention Grant
- Patent Title: Protein purification
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Application No.: US13313931Application Date: 2011-12-07
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Publication No.: US09249218B2Publication Date: 2016-02-02
- Inventor: Carol D. Basey , Greg S. Blank
- Applicant: Carol D. Basey , Greg S. Blank
- Applicant Address: US CA South San Francisco
- Assignee: GENENTECH, INC.
- Current Assignee: GENENTECH, INC.
- Current Assignee Address: US CA South San Francisco
- Agency: Arnold & Porter LLP
- Agent Diane Marschang; Ginger R. Dreger
- Main IPC: A61K39/395
- IPC: A61K39/395 ; A61K39/00 ; A61K39/40 ; C07K16/28 ; C07K1/18 ; C07K16/06 ; C07K16/32 ; A61K38/00
Abstract:
A method for purifying a polypeptide by ion exchange chromatography is described which involves changing the conductivity and/or pH of buffers in order to resolve a polypeptide of interest from one or more contaminants.
Public/Granted literature
- US20140018523A1 PROTEIN PURIFICATION Public/Granted day:2014-01-16
Information query
