Human TGFBR2 Protein (His & Fc

分子别名（Synonym）:AAT3,FAA3,LDS1B,LDS2,LDS2B,MFS2,RIIC,TAAD2,TGFbeta-RII,TGFR-2 种属（Species）：Human 表达系统（Expressed Host）：HEK293 Cells 制剂（Buffer）：Lyophilized from sterile 100mM Glycine, 10mM NaCl, 50mM Tris, pH 7.5 分子量（Molecule Mass）：The recombinant human TGFβ R2/Fc is a disulfide-linked homodimeric protein after removal of the signal peptide. The monomer consists of 383 amino acids and predicts a molecular mass of 43.4 kDa. By SDS-PAGE under reducing conditions, the apparent molecular mass of this monomer is approximately 60-65 kDa due to the 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 TGF-beta1 activity on Mv-1-lu mink lung epithelial cells. 表达区间（Protein Construction）：A DNA sequence encoding the extracellular domain (Ser 2-Asp 159) of human TGFβ receptor 2 (NP_003233.4) was expressed with the fused C-terminal His-tagged 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.