Getting CD 63 in extracellular vesicles at 100 kDA?

09 October 2019 1 3K Report

Hi, I am getting a very strong specific signal with abcam at 100 kDa for CD 63 extracted using exoquick. This was repeated multiple times with the same result. Most pubs declare size is between 26 kda to 70 kda. Did anyone else get this size?

Hasan Al Faruque

Hi,

I think this is a non-specific band, usually, a specific band observes at around 50 kDa for CD63.

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