Human/Mouse/Rat Activin A Recombinant Protein #27313
Product Information
Storage
Human/Mouse/Rat Activin A Recombinant Protein is supplied as lyophilized material that is very stable at -20°C. It is recommended to reconstitute with sterile water at a concentration of 0.1 mg/ml which can be further diluted in aqueous solutions as needed. Addition of a carrier protein (0.1% HSA or BSA) is recommended for long-term storage
Once in solution, store at 4°C and use within 1 month, or store at -20ºC to -80ºC and use within 3 months to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles if storing reconstituted material at -20ºC to -80ºC.
Product Description
| MW (kDa) | 26 |
| Purity | A greater than or equal to 95% purity was determined by SDS-PAGE. |
| Endotoxin | Endotoxin levels are less than or equal to 1 EU / 1 μg h/m/r Activin A. |
| Activity | The bioactivity of recombinant h/m/r Activin A was determined in an MPC-11 cell cytotoxicity assay. The ED50 of each lot is less than or equal to 10 ng/ml. |
Source / Purification
Background
- Morianos, I. et al. (2019) J Autoimmun 104, 102314.
- Seeger, P. et al. (2014) J Immunol 192, 1241-8.
- Samitas, K. et al. (2016) Eur Respir J 47, 769-82.
- Sierra-Filardi, E. et al. (2011) Blood 117, 5092-101.
- Hedger, M.P. et al. (2011) Vitam Horm 85, 255-97.
- Sozzani, S. and Musso, T. (2011) Blood 117, 5013-5.
Limited Uses
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