You may want to try re-dissolving and re-lyophilizing your crude product. Be
sure the peptide dissolves completely.
Pat Wesdock
Krystyna Piotrowska <kpiotrow@interchange.ubc.ca> on 10/14/99 02:12:05 PM
To: Recipients of ABRF List <abrf@aecom.yu.edu>
cc:
Subject: Fmoc,scavengers
Hello,
Does anybody know how to remove traces of scavengers left over
in a crude peptide after deprotection of Fmoc peptides (without
employment of prep HPLC).
Thanks.
Krystyna
Dr. Krystyna B.Piotrowska
Protein Service Laboratory, NAPS
Biotechnology Laboratory
Room 237, Wesbrook Building
6174 University Boulevard
University of British Columbia
Vancouver B.C., V6T 1Z3
Canada
Tel. (604) 822 9662, Fax (604) 822 0676
www.biotech.ubc.ca/naps/napshome. htm