Certificate of Analysis

 
Product Name: Proadrenomedullin (1-20), human
Catalog Number: M51266
CAS Number: 150238-87-2
Physical and Chemical Properties
Formula: C112H178N36O27
Molecular Weight: 2460.84
Storage: Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
Chemical Structure: Proadrenomedullin (1-20), human Structure
Analytical Data
QC Standard:
H-NMR: Consistent with structure
Product Information
Description: Proadrenomedullin (1-20), human is a potent hypotensive and catecholamine release–inhibitory peptide, acting in a noncompetitive manner specifically at the nicotinic cholinergic receptor.
   
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.