Certificate of Analysis

 

Product Name: Recombinant Human MEC/CCL28 (E. coli)
Catalog Number: M15041

Physical and Chemical Properties
Solubility: Reconstitute the lyophilized powder in sterile distilled water or aqueous buffer containing 0.1 % BSA to a concentration of 0.1-1.0 mg/ml.
Storage: Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
Analytical Data
QC Standard: >97% , Endotoxin < 1 EU/μg
Product Information
Description: CCL28 (CC chemokine ligand 28), a novel CC chemokine, was identified by TBLASTN search using the human Genome System (HGS) and Genbank dbEst databases using a consistent sequence of human chemokines. Protein structure: CCL28 (Ser20-Tyr127), Accession # :Q9NRJ3.
   
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.