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Products > Product Cytokines > G-CSF

G-CSF (Granulocyte – Colony Stimulating Factor)

Product Description:

  • Endotoxin-free
  • Animal-derived product free
  • Available in Bulk
  • High Potency for Hematopoietic Cell Growth
  • Authentic Glycosylation

Xeno-free G-CSFHuXp is expressed in human 293 cells as a monomeric glycoprotein with an apparent molecular mass of 21 to 25 kDa. This molecular mass is due to glycosylation, which is absent when this cytokine is expressed in E. coli. Glycosylation contributes to stability in cell growth media and other applications. It stimulates the growth of progenitor cells to neutrophils and enhances the functional activities of the mature end-cell. This cytokine is produced in a serum-free, chemically defined media.

Technical Specifications:

  • Species: Human
  • Expression: HEK293 Cell Expressed
  • Activity: Typically ≤0.1 ng/mL EC50
  • Purity: >95%
  • Endotoxin: <1 EU/μg
  • Molecular Mass: 21 to 25 kDa, monomer, glycosylated
  • Formulation: 1x PBS

Purity Confirmation:

The protein was resolved by SDS-polyacrylamide gel electrophoresis and the gel was stained with Coomassie blue.

Activity Assay:

The activity was determined by the dose-dependent stimulation of the proliferation of murine M-NFS-60 cells (Mouse Myeloid Leukemia indicator cell line).

Reconstitution Buffer:

Briefly centrifuge the vial before opening. It is recommended to reconstitute the protein in sterile 1xPBS containing 0.1% endotoxin-free recombinant human serum albumin (HSA).

Synonyms: Granulocyte Colony-Stimulating Factor, CSF-3, MGI-1G, GM-CSF beta, Pluripoietin CSF3, CSF 3, MGI1G, MGI 1G, GMCSF beta, GM CSF beta

Cat #: Size Price
HZ-1207 10 µg $165
HZ-1172 100 µg $1,099
HZ-1081 1000 µg $4,626

Human Cell Expressed

Animal Component-Free, Xeno-Free Production