Hu-Cytokines

Recombinant Human Activin A

Cat No. Size Price Add Cart
HST-A-0010 10ug $ 338.00 Add Cart
HST-A-0100 100ug $ 2366.00 Add Cart
HST-A-1000 1000ug $ 8450.00 Add Cart

Number: HST-A

Product Specifications
• Expression of Human Proteins in Human Cells
• Extreme low Endotoxin
• High Purity
• Animal Free and Xeno Free
• Tag Free

Source: Human cells derived
Structure: Non-glycosylated homodimer
Purity: >95% by SDS-PAGE
Endotoxin Level: <0.5EU/ug
Molecular Weight: 25kDa
Formulation: Lyophilized from a 0.2μm filtered solution in PBS without carrier protein

Activity Assay
The activity was measured by the inhibition of proliferation of the murine MPC-11 cell line.

Reconstitution
Briefly centrifuge the vial before opening. It is recommended to reconstitute the protein in sterile PBS containing 0.1% endotoxin-free recombinant human serum albumin.

Stability & Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles. In general: 12 months from date of receipt, -20 to -80°C as supplied. 1 month, 2 to 8°C under sterile conditions after reconstitution. 3 months, -20 to -80°C under sterile conditions after reconstitution.

Protein Description
Activin A belongs to the members of the TGFβ superfamily. Activin A is involved in a wide range of biological processes including tissue morphogenesis and repair, fibrosis, inflammation, neural development, hematopoiesis, reproductive system function, and carcinogenesis.

References
Kumanov P, et al. (2005) Reprod. Biomed. Online 10, 786.