PROCEDES DE PURIFICIATION DE FRAGMENTS D'ARNT SYNTHETASE

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专利权人:

ANGIOSYN; INC.

发明人:

GLIDDEN, PAUL F.

申请号：

CA2575694

公开号：

CA2575694C

申请日:

2005.07.21

申请国别(地区):

CA

年份:

2012

代理人:

摘要：

The present invention is directed to a method for purifying a tRNA synthetasefragment. The method includes an endotoxin-reduction filtration step, which isperformed after either a clarification step or an anion-exchangechromatographic step.Where the filtration step is performed after a clarification step, it precedesat least oneof a buffer step, a concentration step, or a cation-exchange chromatographicstep.

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