Small proteins are underestimated on SDS-PAGE?
Lee, Ji Hyun
newera at plaza.snu.ac.kr
Tue Jan 7 07:40:04 EST 1997
When much proteins of large molecular weight co-exist, do proteins of
small molecular weights(6500 dalton) tend to be underestimated on
In other words, compared to their absolute contents their bands look
mixture of very much of other proteins but when only they are SDS-PAGEd
their bands look dark despite of the same contents.
Is it possible?
Any comments and any reference will be appreciated.
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