FW: re: tryptic digest

From: Ting Wong (TWong@biomira.com)
Date: Wed Aug 23 2000 - 14:41:08 EDT


My apology, additional info concerning the question:

S/E ratio: 20:1
RT for 2.5 h and 5 h and 37*C for 2,5 h
Buffer: 0.2 M ammonium bicarbonate pH 8

Sequence for KKT.........YKNPK: KKTQLQLEHLLLDLQMILNGINNYKNPK

Ting Wong
Biomira Inc.

-----Original Message-----
From: Ting Wong
Sent: Wednesday, August 23, 2000 10:39 AM
To: 'abrf@aecom.yu.edu'
Subject: re: tryptic digest

Hi, everybody:

On analysis of a tryptic map, I have the following fragments:

KT..........YKNPK
KT...........YK
T.............YKNPK
T..............YK

I know there is a lysine before the K in the sequence, so this is
apparently the result of incomplete digestion of the sequence:

KKT............YKNPK

Does anybody have suggestion on how to achieve complete digestion to
have a clean-cut map? Thanks in advance for suggestions.

Ting Wong
Biomira Inc.



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