Biotinylated Human FGFR3 alpha (IIIb) Protein (FGF-HM43BB)

  • Express System: HEK293
  • Product Tag: C-His-Avi
  • Purity: > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
  • Biotinylated: yes
  • Activity: Immobilized Anti-FGFR3 Antibody, hFc Tag at 0.5ug/ml (100ul/well) on the plate. Dose response curve for Biotinylated Human FGFR3 alpha (IIIc) , His Tag with the EC50 of 35.9ng/ml determined by ELISA. See testing image for detail.
  • Exact Sequence: Glu23-Gly377

Catalog: FGF-HM43BB

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Product Description Recombinant Biotinylated Human FGFR3 (IIIb) Protein is expressed from HEK293 with His tag and Avi tag at the C-Terminus.It contains Glu23-Gly377.

Product Background

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.FGFR3 is tyrosine-protein kinase that acts as cell-surface receptor for fibroblast growth factors and plays an essential role in the regulation of cell proliferation, differentiation and apoptosis. Plays an essential role in the regulation of chondrocyte differentiation, proliferation and apoptosis, and is required for normal skeleton development. Regulates both osteogenesis and postnatal bone mineralization by osteoblasts.

Product Category

Recombinant Protein

Target

FGFR3 alpha (IIIb)
Synonyms ACH; CD333; CEK; CEK2; EC 2.7.10; FGF R3; FGFR3; HSFGFR3EX; JTK4

Gene/Protein ID

P22607-2

Species

Human

Exact Sequence

Glu23-Gly377
Molecular Weight The protein has a predicted MW of 41.4 kDa. Due to glycosylation, the protein migrates to 65-75 kDa based on Tris-Bis PAGE result.

Activity

Immobilized Anti-FGFR3 Antibody, hFc Tag at 0.5ug/ml (100ul/well) on the plate. Dose response curve for Biotinylated Human FGFR3 alpha (IIIc) , His Tag with the EC50 of 35.9ng/ml determined by ELISA. See testing image for detail.

Product Tag

C-His-Avi

Express System

HEK293
Purity > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
Endotoxin Less than 1EU per ug by the LAL method.
Form Lyophilized
Shipping Shipped at ambient temperature.
Formulation Lyophilized from 0.22um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
Reconstitution Centrifuge the tube before opening. Reconstituting to a concentration more than 100 ug/ml is recommended. Dissolve the lyophilized protein in distilled water.
Stability And Storage Reconstituted protein stable at -80°C for 12 months, 4°C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
Immobilized Anti-FGFR3 Antibody, hFc Tag at 0.5ug/ml (100ul/well) on the plate. Dose response curve for Biotinylated Human FGFR3 alpha (IIIc) , His Tag with the EC50 of 35.9ng/ml determined by ELISA.
The purity of Biotinylated Human FGFR3 alpha (IIIb) is greater than 95% as determined by SEC-HPLC.
Biotinylated Human FGFR3 alpha (IIIb) on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.

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