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Activin A Protein, Human, Mouse, Rat, Cynomolgus, Rhesus, Recombinant: 產(chǎn)品信息
純度> 95 % as determined by SDS-PAGE.
內(nèi)毒素< 1.0 EU per μg protein as determined by the LAL method.
生物活性Measured by its ability to inhibit proliferation of MPC-11 cells. The ED50 for this effect is 4-16ng/mL.
蛋白構(gòu)建A DNA sequence encoding mature form of human / mouse / rat / cynomolgus / rhesus INHBA (NP_002183.1) (Gly311-Ser426) was expressed. The mature form sequences of the human, mouse, rat, cynomolgus and rhesus INHBA are identical.
NP No.NP_002183.1
表達(dá)宿主HEK293 Cells
種屬Human, Mouse, Rat, Cynomolgus, Rhesus
預(yù)測(cè) N 端Gly 311
分子量The recombinant human / mouse / rat / cynomolgus / rhesus INHBA consists of 116 amino acids and predicts a molecular mass of 13 kDa.
緩沖液Lyophilized from sterile PBS, pH 7.4.
Please contact us for any concerns or special requirements.
Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the hard copy of CoA.
運(yùn)輸方式In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature.
Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.
穩(wěn)定性 & 儲(chǔ)存條件Samples are stable for up to twelve months from date of receipt at -20℃ to -80℃
Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
復(fù)溶A hardcopy of COA with reconstitution instruction is sent along with the products. Please refer to it for detailed information.