TNF-alpha 蛋白|TNF-alpha protein|TNF-alpha(Canine, Native)

规格 ：50 µg

狗 TNF-alpha蛋白|TNF-alpha protein|TNF-alpha(Canine, Native)（产品说明）
蛋白名称：TNF-alpha蛋白, TNF-alpha protein
蛋白构建：A DNA sequence encoding the soluble form of canine TNFα (NP_001003244.4) (Val 77-Leu 233) was expressed, with an initial Met at the N-terminus.
表达宿主：E. coli
蛋白纯度：> 96 % as determined by SDS-PAGE
蛋白活性：Measured in a cytotoxicity assay using L-929 mouse fibrosarcoma cells in the presence of the metabolic inhibitor actinomycin D. The ED50 for this effect is typically 0.2-1.2 ng/ml.
蛋白内毒素：Please contact us for more information.
预测N端：Met
蛋白分子量：The recombinant canine TNFα consists of 158 amino acids and has a calculated molecular mass of 17.3 kDa. In SDS-PAGE under reducing conditions, it migrates as an approximately 17 kDa band.
蛋白NP号：NP_001003244.4
蛋白氨基酸序列：Val77-Leu233
蛋白标签：Native
蛋白保存条件：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.