Certificate of Analysis

 

Product Name: Pancreatic Polypeptide, bovine
Catalog Number: M53015
CAS Number: 179986-89-1

Physical and Chemical Properties
Formula: C186H287N53O56S2
Molecular Weight: 4225.78
Storage: Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
Chemical Structure: Pancreatic Polypeptide, bovine Structure
Analytical Data
QC Standard:
H-NMR: Consistent with structure
Product Information
Description: Pancreatic Polypeptide, bovine, a 36-amino acid, straight chain polypeptide derived primarily from the pancreas, inhibits secretin- and cholecystokinin-stimulated pancreatic secretion.
   
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.