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

Premium CytoGrow™ growth factor suitable for immunology research, inflammation and cancer studies, tissue remodeling, and therapeutic development.

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

Recombinant human Oncostatin M (OSM) is expressed in CHO cells to ensure proper folding and authentic mammalian post-translational modifications. This tag-free protein retains the native structure and high bioactivity of human OSM, making it suitable for diverse applications in cell biology and immunology research.
Oncostatin M is a multifunctional cytokine belonging to the interleukin-6 (IL-6) family. It plays important roles in regulating inflammation, hematopoiesis, and tissue remodeling. OSM is involved in processes such as cell proliferation, differentiation, and immune response modulation. Recombinant human OSM is widely used in studies of inflammation, cancer biology, and regenerative medicine.

Specifications 

Synonym: Oncostatin-M; OSM
Species:Human
Expression System:Chinese Hamster Ovary cell line (CHO)
Endotoxin:≤10 EU/mg
Appearance:White powder, colorless clear 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: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

Store in a manual defrost freezer and avoid repeated freeze-thaw cycles.

Resources


Booklet – CytoGrow Growth Factors

Product Data Sheet

Material Safety Data Sheet (MSDS)

Frequently Asked Questions 

Data and Bioactivity

CytoGrow OSM Bioactivity
Size

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