分子别名（Synonym）:IL1R1

种属（Species）：Rat

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 rat IL1R1/mFc is a disulfide-linked homodimer. The reduced monomer comprises 562 amino acids and predicts a molecular mass of 64.6 kDa. The apparent molecular mass of the ratIL1R1/mFc monomer is approximately 90-95 kDa in SDS-PAGE under reducing conditions 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 IL1α-dependent proliferation in D10.G4.1 mouse helper T cells（Symons, J.A. et al. (1987) in Lymphokines and Interferons, a Practical Approach. Clemens, M.J. et al. (eds): IRL Press. 272.).

表达区间（Protein Construction）：A DNA sequence encoding the rat IL1R1 (NP_037255.3) extracellular domain (Ser 2-Lys 352) was was fused with the C-terminal His-tagged Fc region of mouse 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.