Invention Grant
- Patent Title: Antibody compositions
- Patent Title (中): 抗体组合物
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Application No.: US11173564Application Date: 2005-07-01
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Publication No.: US08012754B2Publication Date: 2011-09-06
- Inventor: Ernst H. Rinderknecht , Gerardo A. Zapata
- Applicant: Ernst H. Rinderknecht , Gerardo A. Zapata
- Applicant Address: US CA South San Francisco
- Assignee: Genentech, Inc.
- Current Assignee: Genentech, Inc.
- Current Assignee Address: US CA South San Francisco
- Agent Craig G. Svoboda
- Main IPC: C12N15/07
- IPC: C12N15/07
Abstract:
A process for purifying an antibody is provided. In this process, a mixture containing the antibody and a contaminant is subjected to low pH hydrophobic interaction chromatography (LPHIC) at low salt concentration. The antibody is eluted from the column in the fraction which does not bind thereto. This process can be preceded and followed by other purification steps.
Public/Granted literature
- US20050271654A1 Antibody purification Public/Granted day:2005-12-08
Information query
IPC分类:
