-
Shaw,E., Mares-Guia,M. and Cohen,W.
Evidence for an active-center histidine in trypsin through use of a specific reagent, 1-chloro-3-tosylamido-7-amino-2-heptanone, the chloromethyl ketone derived from Nalpha-tosyl-L-lysine
Biochemistry4, 2219-2224. I
1965
