EC=3.4.21.1; Bovine Pancreas
Chymotrypsin preferentially catalyzes the hydrolysis of peptide bonds involving L-isomers of tyrosine, phenylalanine, and tryptophan. It also readily acts upon amides and esters of susceptible amino acids.
Form
Supplied as a dialyzed, lyophilized powder
Activity
≥45 units/mg protein
u/mg dry weight
As Reported
Unit Definition
1 unit hydrolyzes 1umole of benzoyl-L-tyrosine ethyl ester (BTEE) per minute at 25ºC, pH 7.8.
Storage and Stability
Store at 4ºC. Protect from moisture.
Purity
≥45units/mg protein activity
Form
Supplied as a dialyzed, lyophilized powder
Important Note
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.