FGF-HM12D-100μg / 询价
FGF-HM12D-500μg / 询价
FGF-HM12D-500μgx2 / 询价
Human FGFR2 beta (IIIb) Protein
Recombinant Human FGFR2 beta (IIIb) Protein is expressed from HEK293 with His tag at the C-Terminus. It contains Pro154-Leu358.[Accession | P21802-3]
The protein has a predicted MW of 24 kDa. Due to glycosylation, the protein migrates to 50-70 kDa based on Tris-Bis PAGE result.
Less than 1EU per μg by the LAL method.
> 95% as determined by Tris-Bis PAGE
> 95% as determined by HPLC
Lyophilized from 0.22μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
Centrifuge the tube before opening. Reconstituting to a concentration more than 100 μg/ml is recommended. Dissolve the lyophilized protein in distilled water.
-20 to -80°C for 12 months as supplied from date of receipt.
-80°C for 3-6 months after reconstitution.
2-8°C for 2-7 days after reconstitution.
Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
Human FGFR2 beta (IIIb) on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.
The purity of Human FGFR2 beta (IIIb) is greater than 95% as determined by SEC-HPLC.
Immobilized Human FGFR2 beta (IIIb) at 1μg/ml (100μl/well) on the plate. Dose response curve for Anti-FGFR2 (IIIb) Antibody, hFc Tag with the EC50 of 3.7ng/ml determined by ELISA (QC Test).
Human FGF-7, His Tag immobilized on CM5 Chip can bind Human FGFR2 beta (IIIb) , His Tag with an affinity constant of 18.91 nM as determined in SPR assay (Biacore T200).
Four distinct genes encoding closely related FGF receptors, FGF R1 - 4, are known. All four genes for FGF Rs encode proteins with an N-terminal signal peptide, three immunoglobulin (Ig)-like domains, an acid-box region containing a run of acidic residues between the IgI and IgII domains, a transmembrane domain and the split tyrosine-kinase domain. Multiple forms of FGF R1 - 3 are generated by alternative splicing of the mRNAs. A frequent splicing event involving FGF R1 and 2 results in receptors containing all three Ig domains, referred to as the alpha isoform, or only IgII and IgIII, referred to as the beta isoform.
Fibroblast growth factor receptor 2;FGFR-2;KGFR;K-sam;Keratinocyte growth factor receptor;CD332;BEK;KSAM
(1)Katoh, Masaru. FGFR inhibitors: Effects on cancer cells, tumor microenvironment and whole-body homeostasis (Review)[J]. International Journal of Molecular Medicine, 2016.
