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Activin-B, Human Recombinant
Catalog #: 228-11927
Product Description
Specifications
| Size | 10 µg, 1000 µg |
| Estimated Lead Time | 2-3 weeks |
| Species | Human |
| Accession Number | P09529 |
| Gene Id | 3625 |
| Protein Name / Synonyms | Inhibin beta B (activin AB beta polypeptide), Inhibin, beta-2, Activin beta-B chain, MGC157939. |
| Expressed Region | HHHHHHHHHH GLECDGRTNL CCRQQFFIDF RLIGWNDWII APTGYYGNYC EGSCPAYLAG VPGSASSFHT AVVNQYRMRG LNPGTVNSCC IPTKLSTMSM LYFDDEYNIV KRDVPNMIVE ECG |
| Expression System | Nicotiana benthamiana plant |
| Purity | Greater than 97.0% as determined by Analysis by SDS-PAGE. |
| Format | Sterile Filtered White lyophilized (freeze-dried) powder. |
| Formulation | Lyophilized from 1mg/ml solution in 0.05M Tris-HCl buffer pH 7.4. |
| Research Area | TGF-beta Signaling |
| Shipping Type | Ambient temperature |
| Storage | -20°C |
Description
Description
Activin B human Recombinant produced in Nicotiana benthamiana plant is a beta-B single chain (aa 293-406) containing 123 amino acids (molecular formula C615H910N178O177S12). Activin B is fused to a 10-His-tag at the N-terminal having the total molecular mass of 14kDa and purified by standard chromatographic techniques.
Stability & Storage
Storage/Stability
Lyophilized Activin B although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution Activin B should be stored at 4°C between 2-7 days and for future use below -18°C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Please prevent freeze-thaw cycles.