Product Browser

Last updated: 2020/11/22

Product Compare

Product Compare Cancel Click this icon to add products to compare list. Select up to 10 products.

Quick Order (Tutorial)

Input Catalog #,
place order here!
Catalog # :
  • Where to buy
  • Choose your location

Chymotrypsin Alpha, 3x BioActive

  • Catalog # : P5211
  • Visit Frequency :
  • Countries :
  • Specification
  • Product Description:
  • Lyophilized. Dialyzed. An activation product of a 3x crystallized zymogen.
  • Host:
  • Bovine
  • Theoretical MW (kDa):
  • 25.6
  • Form:
  • Lyophilized
  • Preparation Method:
  • Native protein purified from Bovine Pancreas
  • Activity:
  • >=45 units per mg protein. One Unit hydrolyzes one micromole of benzoyl-L-tyrosine ethyl ester per minute at 25°C, pH 7.8 in the presence of calcium. An activity of 45 units per mg using the above definition, is the equivalent of 10,000 optical density or 1330 N.F. units per mg using ATEE as a substrate.
    1 BTEE unit = 29.5 USP/NF units.
  • Recommend Usage:
  • Chymotrypsin Assay; Sequence analysis; Peptide synthesis; Peptide mapping; Peptide fingerprinting.
  • Storage Instruction:
  • Store at 4°C.
  • Note:
  • This product has beed dialyzed against 1 mM HCl to remove autolysis products and low molecular weight contaminants.
  • Biological function:
  • Chymotrypsin is a serine endopeptidase activated after proteolysis by trypsin. It 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.
  • Applications
  • Enzyme Activity
  • Application Image
  • Enzyme Activity
  • RSS
  • YouTube
  • Linkedin
  • Facebook