Select country change
Shopping cart (0 , 0,00 ) Menu Search
Manufactured by BioVendor

SCGF-α Human E. coli

  • Regulatory status:RUO
  • Type:Recombinant protein
  • Source:E. coli
  • Other names:Stem Cell Growth Factor-α
  • Species:Human
Please select your region to see available products and prices.
Cat. No. Size Price

RBG10292002 2 µg
RBG10292010 10 µg
RBG10292100 100 μg
PubMed Product Details
Technical Data


Recombinant protein


SCGF-α and -β are hematopoietic growth factors that exert their activity at early stages of hematopoiesis. The SCGFs are non-glycosylated, species-specific cytokines that can support growth of primitive hematopoietic cells, and, in combination with EPO or GM-CSF, promote proliferation of erythroid or myeloid progenitors, respectively. Recombinant Human SCGF-α is a 33.9 kDa polypeptide containing 305 amino acid residues.

Amino Acid Sequence



E. coli



Biological Activity

Determined by its inhibitory effect on the proliferation of TF-1 cells previously grown in media containing GM-CSF. The ED50 for this effect was observed at ≤ 2.5 ng/ml.


Endotoxin level is <0.1 ng/μg of protein (<1EU/μg).


Centrifuge the vial prior to opening. Reconstitute in water to a concentration of 0.1–1.0 mg/ml. Do not vortex. For extended storage, it is recommended to further dilute in a buffer containing a carrier protein (example 0.1% BSA) and store in working aliquots at –20°C to –80°C.




Research topic

Bone and cartilage metabolism

Related Products Docs