TNF-alpha Protein, Cynomolgus, Recombinant
纯度:> 95 % as determined by SDS-PAGE.
内毒素:Please contact us for more information.
生物活性:Measured in a cytotoxicity assay using L-929 mouse fibroblast cells in the presence of the metabolic inhibitor actinomycin D. The ED50 for this effect is typically 15-100 pg/mL.
蛋白构建:A DNA sequence encoding the cynomolgus TNF (NP_001272206.1) (Val 77-Leu233) was expressed and purified with an initial Met.
NP No.:NP_001272206.1
表达宿主:E. coli
种属:Cynomolgus
预测 N 端:Met
分子量:The recombinant cynomolgus TNF consists of 158 amino acids and has a calculated molecular mass of 17.4 kDa.
缓冲液: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.
运输方式: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.
稳定性 & 储存条件: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.
复溶:A hardcopy of COA with reconstitution instruction is sent along with the products. Please refer to it for detailed information.
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