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GM-CSF/CSF2 Protein, Human, Recombinant, HPLC-verified: 產(chǎn)品信息
純度≥ 95 % as determined by SDS-PAGE. ≥ 95 % as determined by SEC-HPLC.
內(nèi)毒素< 5 EU per mg of the protein.
生物活性Measured in a cell proliferation assay using TF-1 human erythroleukemic cells. The ED50 for this effect is typically 0.06-0.3 ng/mL.
蛋白構(gòu)建A DNA sequence encoding human GMCSF (NP_000749.2) (Met1-Glu144) was expressed.
NP No.NP_000749.2
表達(dá)宿主HEK293 Cells
種屬Human
預(yù)測 N 端Ala 18
分子量The recombinant human GMCSF consists of 127 amino acids and predicts a molecular mass of 14.5 kDa. As a result of glycosylation, it migrates as an approximately 19-29 kDa band in SDS-PAGE under reducing conditions.
緩沖液Supplied as sterile PBS, pH 7.4
Please contact us for any concerns or special requirements.
Please refer to the specific buffer information in the hard copy of CoA.
運輸方式Liquid. It is shipped out with blue ice.
穩(wěn)定性 & 儲存條件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.