Method for purification of antithrombin III using an anion exchanger
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 28, 2002
Grant Date -
N/A
app pub date -
May 26, 2000
filing date -
Sep 19, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method of purifying antithrombin III (AT III) from a starting material containing an AT III/heparin complex or an AT III/heparinoid complex is disclosed. First, the method comprises adsorbing the AT III/heparin complex or the AT III/heparinoid complex on an anion exchanger material. Second, the method involves separating the AT III from the adsorbed AT III/heparin complex or an AT III/heparinoid complex by elution with a buffer having a pH ranging from 8.5 to 10.5 and a conductivity between 10 and 60 mS.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully