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发表于 2010-11-9 21:08:53
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没错,血小板活化很难做,所以我们觉得没有条件开展,于是现在一直没开展。
请见Current protocol in cytometry中的相关章节:
To minimize ex vivo platelet activation, blood samples should be processed within ∼30 min after drawing blood for many assays.
The act of drawing blood is itself a potential source of artifactual platelet activation; therefore, the following recommendations are suggested (Michelson et al., 2001):
1、Use a light tourniquet or none at all
2、Use a 21-G (or larger bore) needle
3、Ensure a smooth draw (i.e., good flow)
4、Discard the first 2 ml of blood drawn
更详细的资料可以见这篇帖子中FLASH文档的第2-4页:http://www.flowcyto.cn/bbs/forum.php?mod=viewthread&tid=59&highlight=%E8%A1%80%E5%B0%8F%E6%9D%BF
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