Certificate of Analysis

 
Product Name: D-Val-Leu-Arg-pNA
Catalog Number: M50950
CAS Number: 64816-14-4
Physical and Chemical Properties
Formula: C23H38N8O5
Molecular Weight: 506.6
Storage: Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
Chemical Structure: D-Val-Leu-Arg-pNA Structure
Product Information
Description: D-Val-Leu-Arg-pNA is a glandular kininoreleasing enzyme substrate that also acts as a substrate for tissue-type plasminogen activator (t-PA) with no apparent affinity for fibrin.
   
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.