hTLR5-Fc
| hTLR5-Fc | Unit size | Cat. code | Docs | Qty | Price |
|---|---|---|---|---|---|
Soluble ectodomain of TLR5 |
50 µg |
fc-htlr5 |
Soluble ectodomain of human TLR5 - TLR5 inhibitor
Toll-like receptor 5 (TLR5) is a type-1 transmembrane receptor comprising an N-terminal extracellular leucine-rich repeat domain and a C-terminal intracellular TIR signaling domain.
The soluble TLR5 receptor, hTLR5-Fc, was generated by fusing the N-terminal extracellular domain of human TLR5 (aa 21-639) to the N-terminus of an engineered Fc region of human IgG1 with a 2 amino acid linker.
The hTLR5-hFc fusion has an apparent molecular weight of 110 kDa on SDS-PAGE.
Fc-hTLR5 is expressed in CHO cells and purified by protein G affinity chromatography.
Back to the topSpecifications
Applications: Neutralization, receptor binding assays
Formulation: 0.2 µm filtered solution in phosphate buffer with glycine, saccharose and stabilizing agents
Back to the topContents
- 50 µg of lyophilized Fc-hTLR5
Product is shipped at room temperature.
Store lyophilized product at -20°C.
Details
Neutralization activity of hTLR5-Fc:
Increasing concentrations of hTLR5-Fc, anti-FLA-ST (antibody against S. typhimurium flagellin) or anti-hTLR5 (antibody against human TLR5) were pre-incubated with 5 µg FLA-ST (S. typhimurium flagellin) prior to the addition of HEK-Blue™ hTLR5 cells, which express the human TLR5 gene and an NF-kB-inducible SEAP gene.
After 24h incubation, TLR5-induced NF-kB activation was assessed by measuring the levels of SEAP using the QUANTI-Blue™ assay.