分子别名（Synonym）:CD120b,p75,TNF-alphaR2,TNF-R-II,TNF-R2,TNF-R75,TNFalpha-R2,TNFBR,Tnfr-1,Tnfr2,TNFR80,TNFRII

种属（Species）：Mouse

表达系统（Expressed Host）：HEK293 Cells

产品状态（Buffer）：Lyophilized from sterile PBS, pH 7.4

分子量（Molecule Mass）：The recombinant mouse TNFRSF1B consists of 247 amino acids and has a predicted molecular mass of 26.8 kDa. In SDS-PAGE under reducing conditions, rm TNFRSF1B migrates as an approximately 45 kDa band due to glycosylation.

内毒素（Endotoxin）：＜1.0 EU per μg by the LAL method.

生物活性(Activity)：Measured by its ability to inhibit TNFα-mediated cytotoxicity in L-929 mouse fibroblast cells in the presence of the metabolic inhibitor actinomycin D.

表达区间（Protein Construction）：A DNA sequence encoding the extracellular domain of mouse TNFRSF1B (NP_035740.2) (Ser 2-Gly 258) was fused with a polyhistidine tag at the C-terminus.

存储条件（Storage）： For long term storage, the product should be stored at lyophilized state at -20℃ or lower.Please avoid repeated freeze-thaw cycles. No activity loss is observed after storage at:4-8℃ for 12 months in lyophilized state;-70℃ for 3 months under sterile conditions after reconstitution.

运输条件： 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.