Certificate of Analysis

 

Product Name: Endothelin-1 (human, porcine)
Catalog Number: M9555
CAS Number: 117399-94-7

Physical and Chemical Properties
Formula: C109H159N25O32S5
Molecular Weight: 2491.9
Solubility: Soluble in water
Storage: -20°C, dry, protect from light, sealed
Chemical Structure: Endothelin-1 (human, porcine) Structure
Analytical Data
QC Standard: 98.79%
H-NMR: Consistent with structure
Product Information
Description: Endothelin-1 (human, porcine) is a synthetic peptide with the sequence of human and swine Endothelin 1, which is a potent endogenous vasoconstrictor.
   
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.