Certificate of Analysis

 

Product Name: 16-38-Thymosin β4 (cattle) TFA
Catalog Number: M40571
CAS Number: 113318-05-1 (free base)

Physical and Chemical Properties
Formula: C120H205F3N32O43
Molecular Weight: 2841.10
Storage: Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
Analytical Data
QC Standard: >98.0%
H-NMR: Consistent with structure
Product Information
Description: 16-38-Thymosin β4 (cattle) TFA is a non-Ca2+-dependent MLCK activator with high affinity.
   
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.