Mouse IFN alpha2

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Chemical Structure| N/A 同义名 : 重组小鼠IFN alpha2蛋白(E.coli, tag free) ;Recombinant Mouse IFN alpha2
CAS号 : N/A
货号 : A2900806
分子式 : -
纯度 : 95% >=95% as determined by reducing SDS-PAGE.
分子量 : 0
MDL号 : -
存储条件：

Pure form Sealed in dry, store in freezer, under -20°C

In solvent -20°C:3-6个月-80°C:12个月
溶解度 : -
动物实验配方：
生物活性
描述 产品名称：Recombinant Mouse IFN alpha2
理论分子量：19.5 KDa
蛋白种属：Mouse
表达系统：E.coli
蛋白表达区间：Cys24-Glu190
标签：Tag free
剂型：干粉
纯度：≥95% as determined by reducing SDS-PAGE.
储存条件：冻干蛋白应储存在≤-20°C，收到后可稳定保存一年。
溶解后的蛋白溶液可以在2-8°C下保存2-7天。如要长期保存，建议使用含载体蛋白(如 0.1%BSA、10%FBS、5%HSA)的溶液进一步稀释，如果是做无血清培养或者动物体内实验时，细胞因子中不能含有BSA、FBS 和 HAS，可以使用海藻糖作为载体，然后分装冻存于-20℃至-80℃。注:分装保存时建议使用低吸附的管子，并避免反复冻融；稀释分装浓度不低于 10μg/mL，分装体积不低于10μL。
分装后的蛋白在≤-20°C 下可稳定保存 3 个月。
产品背景：At least 23 different variants of Interferon-α are known. The individual proteins have molecular masses between 19-26 kD and consist of proteins with lengths of 156-166 and 172 amino acids. All IFN-α subtypes possess a common conserved sequence region between amino acid positions 115-151 while the amino-terminal ends are variable. Many IFN-α subtypes differ in their sequences at only one or two positions. Naturally occurring variants also include proteins truncated by 10 amino acids at the carboxyl-terminal end.