Arg on the procise

Bill Enslow (wle2@cornell.edu)
Wed, 8 Sep 1999 12:14:46 -0400

I seem to be getting very low signals for Arg on my Procise 492. This
includes the standard cycles. I have gotten new R5 standard, and I also
changed the flask, abut the Arg signal still seems small compared to the
peak size I used to see and in comparison with the other PTH-AA's.
I assume that my flask chemistry needs adjustment (because my
standard Arg is low), but the manual only talks about the flask effects on
Ser and Thr. Any suggestions?
Bill

------------------------------------------------------------------------------
Bill Enslow
Protein Sequencing Technician
Cornell BioResource Center
Rm 143 Biotechnology Building
phone: 607-254-4848
fax: 607-254-4847
----------------------------