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5#
楼主 |
发表于 2017-5-31 13:52:07
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只看该作者
回答版主,用的是人胚肺细胞
这是凯杰的说明书
首先要求的量:This protocol is for purifying exosomes and other EVs from 0.2–4ml of serum or plasma, or
from up to 16 ml of cell culture supernatan
其次,洗脱的量Add 400 μl Buffer XE to the membrane and incubate for 1 min. Centrifuge at 500 x g for
5 min to collect the eluate.
Note: Using less than 400 μl elution buffer will result in incomplete elution. Eluates can
be concentrated e.g., using ultrafiltration. If an ultrafiltration step will be performed,
eluting in 1–2 ml Buffer XE is recommended |
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