Part B
Prices are indicative and are subject to change
White to off white
Powder
min. 45 units/mg protein
~91%
(After activation to Chymotrypsin) One unit is that amount of enzyme causing a decrease in absorbance at 237 nm of 0.0075 per minute at pH 7.0 at 25°C using N-Acetyl-L-Tyrosine Ethyl Ester (ATEE) as a substrate.
Prepared in 1 mM HCl.
A serine protease that hydrolyzes peptide bonds with aromatic or large hydrophobic side chains (Tyr, Trp, Phe, Met) on the carboxyl end of the peptide bond. Chymotrypsinogen from bovine pancreas is a zymogen containing 5 disulfide bridges and requires limited proteolysis for its activation. Chymotrypsinogen A may be activated by trypsin and chymotrypsin (autolytic activation) to form Α, β, γ , δ, and π chymotrypsin (depending upon the conditions of activation).
-20 °C (Blue/Dry Ice)
60 Months
Not Regulated for Transport (Non-Haz)
35079099 (GST 18%)
35079099 (GST 18%)
35079099 (GST 18%)
35079099 (GST 18%)
