Certificate of Analysis

 

Product Name: β-Interleukin I (163-171), human
Catalog Number: M51277
CAS Number: 106021-96-9

Physical and Chemical Properties
Formula: C39H64N12O19
Molecular Weight: 1004.99
Storage: Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
Chemical Structure: β-Interleukin I (163-171), human Structure
Analytical Data
QC Standard:
H-NMR: Consistent with structure
Product Information
Description: β-Interleukin I (163-171), human, an immunostimulatory fragment of human IL-1β peptide, is a T cell activator.
   
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.