TCA Precipitation

Peter pxpst2 at
Thu Oct 16 09:36:23 EST 1997

In article <623qhq$2vk_004 at>,
klenchin at (Dima Klenchin) wrote:

.> In article <pxpst2-1510970948040001 at>,
pxpst2 at (Peter) wrote:
.> #The best procedure that
.> #I have found for the recovery of ng  quantities of protein(of any size) is
.> #Phenol/ether extraction.  I have successfully recovered 15 ng from 1 ml. 
.> #TCA cannot do this.
.> 15 ng/ml... Impressive...
.> Could you post a method or ref.?
.> - Dima

reference:  Concentration of Dilute Protein for Gel Electrophoresis, Anal.
Biochem., 226, 382-383 (1995)


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