Cat#:RP-1895H;Product Name:Recombinant Human Activin A Protein, Plant;Synonym:Inhba, Inhibin beta A, FSH releasing protein.;Description:Activin A Protein produced in Nicotiana benthamiana plant is a disulfide-linked homodimers of two betaA chains, each containing 116 amino residues (molecular formula C600H911N173O174S13) and 6-His-tag at the N-terminal having the total molecular mass of 27.4kDa.;Source:Nicotiana benthamiana plant;AA Sequence:HHHHHHGLEC DGKVNICCKK QFFVSFKDIG WNDWIIAPSG YHANYCEGEC PSHIAGTSGS SLSFHSTVIN HYRMRGHSPF ANLKSCCVPT KLRPMSMLYY DDGQNIIKKD IQNMIVEECG CS;Purity:Greater than 97.0% as determined by Analysis by SDS-PAGE.;Formulation:Lyophilized from 1mg/ml solution in Tris HCl 0.05M buffer at pH 7.4.;Stability:Recombinant Proteins are stable for up to 1 year from date of receipt at -70℃;Reconstitution:It is recommended to reconstitute the lyophilized Activin A in sterile 18M?-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.;Storage:Lyophilized Activin A although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution Activin A 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.;