Growth Factors

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

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.

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.

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