分子别名（Synonym）:CD120a,FPF,p55,p55-R,TNF-alphaR1,TNF-R,TNF-R-I,TNF-R1,TNF-R55,TNFalpha-R1,TNFAR,Tnfr-2,Tnfr1,TNFR60,TNFRI,TNFRp55

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 secreted recombinant mouse TNFRSF1A/Fc is a disulfide-linked homodimer. The reduced monomer consists of 424 amino acids and has a predicted molecular mass of 47.4 kDa. In SDS-PAGE under reducing conditions, the apparent molecular mass of rm TNFRSF1A/Fc monomer is approximately 55 kDa due to glycosylation.

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

生物活性(Activity)：Immobilized mouse TNFa (80-235) (Cat:M1573-NAE ) at 10 μg/ml (100 μl/well) can bind mouse TNFRSF1A-Fc, The EC50 of mouse TNFRSF1A-Fc is 0.03-0.07 μg/ml.

表达区间（Protein Construction）：A DNA sequence encoding the mouse TNFRSF1A (NP_ 035739.2) extracellular domain (Ser 2-Ala 212) was fused with the Fc region of human IgG1 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.