Summary
Granulocyte Colony Stimulating Factor Human Recombinant produced in E.coli is a single, non-glycosylated, polypeptide chain containing 175 amino acids and having a molecular mass of 18.8 KD.
Form
Lyophilized powder
Buffer
Reconstitute with 20mM AcOH but not less than 100 μg/ml. Lyophilized from 10mM Sodium Citrate (pH4.0).
Preservative
No preservative
Storage
Store at -20ºC or below. After reconstitution, keep as concentrated solution. Aliquot and avoid freeze-thaw cycles.
Region/Sequence
The sequence of the first five N-terminal amino acids of GCSF was determined and was found to be Met-Thr-Pro-Leu-Gly.
Expression System
E. coli
Purity
> 98% by SDS-PAGE and HPLC.
Endotoxin
< 1 EU/μg
Conjugation
Unconjugated
Note
For In vitro laboratory use only. Not for any clinical, therapeutic, or diagnostic use in humans or animals. Not for animal or human consumption.