Activin-B Human Recombinant

Product Name: Activin-B Human Recombinant
Synonyms: Inhibin beta B (activin AB beta polypeptide), Inhibin, beta-2, Activin beta-B chain, MGC157939.
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.
Uniprot Accesion Number: P09529
Amino Acid Sequence:HHHHHHHHHH GLECDGRTNL CCRQQFFIDF RLIGWNDWII APTGYYGNYC EGSCPAYLAG VPGSASSFHT AVVNQYRMRG LNPGTVNSCC IPTKLSTMSM LYFDDEYNIV KRDVPNMIVE ECG
Source: Nicotiana benthamiana plant
Physical Appearance and Stability: Lyophilized Activin B although stable at room temperature for 3 weeks, should be stored desiccated below -18C. Upon reconstitution Activin B should be stored at 4C between 2-7 days and for future use below -18C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Please prevent freeze-thaw cycles.
Formulation and Purity: Lyophilized from 1mg/ml solution in 0.05M Tris-HCl buffer pH 7.4. Greater than 97.0% as determined by Analysis by SDS-PAGE.
Application:
Solubility: It is recommended to reconstitute the lyophilized Activin B in sterile 18M-cm H2O not less than 100ug/ml, which can then be further diluted to other aqueous solutions.
Biological Activity:
Shipping Format and Condition: Lyophilized powder at room temperature.
Usage Statement: Our products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.