Certificate of Analysis

 

Product Name: The K4 peptide
Catalog Number: M53622
CAS Number: 1163064-86-5

Physical and Chemical Properties
Formula: C87H132N18O15
Molecular Weight: 1670.09
Storage: Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
Chemical Structure: The K4 peptide Structure
Analytical Data
QC Standard:
H-NMR: Consistent with structure
Product Information
Description: The K4 peptide is an antimicrobial peptide with strong activity against Gram-positive and Gram-negative bacteria, including human pathogenic bacteria, such as Staphylococcus aureus and Marine Vibrio bacteria.
   
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.