EPO (Human), Recombinant Protein, CHO, Tag Free

Premium CytoGrow™ growth factor suitable for erythropoiesis studies, hypoxia research, hematology, and therapeutic development.

CytoGrow™ Recombinant EPO (Human), CHO, Tag Free

Recombinant human Erythropoietin (EPO) is produced in CHO cells to ensure correct folding, glycosylation, and high biological activity. Supplied in a tag-free format, this protein retains its native sequence, making it ideal for studies in erythropoiesis, hypoxia signaling, and therapeutic development.
EPO is a glycoprotein hormone that regulates red blood cell production by stimulating erythroid progenitor proliferation and differentiation in the bone marrow. Beyond hematopoiesis, EPO is also involved in tissue protection, angiogenesis, and cellular stress responses, making it widely used in both basic and translational research.

Specifications 

Synonym: Erythropoietin; Epoetin; EPO
Species:Human
Expression System:Chinese hamster ovary cells (CHO)
Endotoxin:≤10 EU/mg
Appearance:White powder, colorless liquid after reconstitution
Formulation Lyophilized from a 0.22 μm filtered solution containing PBS,
5% mannitol, and 0.01%Tween 80
Reconstitution:Recommended to redissolve in sterile deionized water.
Shipping:Shipped with ice pack
Storage and Stability:Store in a manual defrost freezer and avoid repeated freeze-thaw cycles.

Lyophilized state:
36 months at -20°C to -80°C

After reconstitution and under sterile conditions:
6 months at -20°C to -80°C
7-10 days at 2°C to 8°C

Resources


Booklet – CytoGrow Growth Factors

Product Data Sheet

Material Safety Data Sheet (MSDS)

Frequently Asked Questions 

Data and Bioactivity

CytoGrow EPO Bioactivity
Size

1 μg, 10 µg, 50 μg, 1 mg, 10 mg, 100 mg, 1 g, 1 mL, 10 mL