| Description: |
Pegfilgrastim is a sustained-duration form of filgrastim, a recombinant methionyl form of human granulocyte colony-stimulating factor (G-CSF), to which a 20 kDa polyethylene glycol molecule is covalently bound to the N-terminal methionine residue. Similar to filgrastim, pegfilgrastim increases the proliferation and differentiation of neutrophils from committed progenitor cells, induces maturation, and enhances the survival and function of mature neutrophils, resulting in dose-dependent increases in neutrophils. |
| 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. |
