Certificate of Analysis

 

Product Name: Trypsin Inhibitor (from Soybean)
Catalog Number: M43808
CAS Number: 9035-81-8

Physical and Chemical Properties
Solubility: Water >10 mg/mL
Storage: 2-8°C, dry, sealed
Analytical Data
QC Standard:
H-NMR: Consistent with structure
Product Information
Description: Trypsin inhibitor is an alkaline polypeptide consisting of 58 amino acid residues with a pear shape throughout the molecule and a lysine activity center. It can compete with the activity center of many proteases for a lysyl group and inhibit their activities.
   
Stability and Solubility Advice: Information concerning product stability, particularly in solution, has rarely been reported and in most cases we can only offer a general guide.
We recommend that stock solutions, once prepared, are stored aliquoted in tightly sealed vials and used within 1 month. Avoid repeated freeze and thaw cycles. Storage conditions for some special products should refer to their storage details.