| 摘要 |
<p>The present invention provides a method of obtaining a fibrinogen enriched preparation. The method includes the following steps: (i) adding an effective amount of a sulphated polysaccharide (SPS) to a fibrinogen containing solution with to form a fibrinogen containing precipitate; and (ii) extracting fibrinogen from the fibrinogen containing precipitate from step (i) with a solution containing at least 0.1 M, and preferably at least 0.2 M, salt to obtain a fibrinogen enriched preparation.</p> |
