Activin A (Recombinant Human)
- Animal-derived product free
- Available in Bulk
- Lyophilized and Carrier Free (CF)
- Expressed as disulfide –linked homodimer
Xeno-free Activin AHuXp is a member of the TGF beta superfamily, expressed from human 293 cells as disulfide linked homodimer with an apparent molecular mass of 25 kDa. This cytokine is produced in a serum-free, chemically defined media.
- Species: Human
- Expression: HEK293 Cell Expressed
- Typically ≤ 5 ng/mL EC50
- Purity: >95%
- Molecular Mass: 25 kDa, homodimer, non-glycosylated
- Formulation: 1x PBS
The protein was resolved by SDS- polyacrylamide gel electrophoresis and the gel was stained with Coomassie blue.
The activity was determined by the dose- dependent inhibition of proliferation of the MPC-11 cell line (mouse plasmocytoma cell line).
Briefly centrifuge the vial before opening. It is recommended to reconstitute the protein in sterile 1xPBS containing 0.1% endotoxin-free recombinant human serum albumin (HSA).