摘要 |
PCT No. PCT/EP97/05660 Sec. 371 Date Apr. 30, 1999 Sec. 102(e) Date Apr. 30, 1999 PCT Filed Oct. 15, 1997 PCT Pub. No. WO98/18957 PCT Pub. Date May 7, 1998A method for the determination of factor IXa in a sample solution using a measurable factor IXa substrate and a water-miscible alcohol and measuring the cleavage of the factor IXa substrate as a measure for factor IXa activity is suitable for the direct determination of factor IXa.
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