Human FGFR2 beta (IIIb) Protein (FGR-HM1BB)

  • Express System: Expi293
  • Product Tag: C-His
  • Purity: > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
  • Activity: Immobilized Human FGFR2 beta (IIIb) , His Tag at 0.5μg/ml (100μl/Well) on the plate. Dose response curve for Anti-FGFR2 lllb Antibody, hFc Tag with the EC50 of 9ng/ml determined by ELISA. The affinity constant of 1.98nM as determined in SPR assay (Biacore T200). See testing image for detail.
  • Exact Sequence: Arg152-Glu378

Catalog: FGR-HM1BB

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Product Description Recombinant Human FGFR2 beta (IIIb) Protein is expressed from Expi293 with His tag at the C-terminal.It contains Arg152-Glu378.
Product Category Recombinant Protein
Target FGFR2 beta (IIIb)
Synonyms Fibroblast growth factor receptor 2;FGFR-2;KGFR;K-sam;Keratinocyte growth factor receptor;CD332;BEK;KSAM
Gene/Protein ID P21802-3
Species Human
Exact Sequence Arg152-Glu378
Molecular Weight The protein has a predicted MW of 26.5 kDa. Due to glycosylation, the protein migrates to 45-60 kDa based on Tris-Bis PAGE result.
Activity Immobilized Human FGFR2 beta (IIIb) , His Tag at 0.5μg/ml (100μl/Well) on the plate. Dose response curve for Anti-FGFR2 lllb Antibody, hFc Tag with the EC50 of 9ng/ml determined by ELISA. The affinity constant of 1.98nM as determined in SPR assay (Biacore T200). See testing image for detail.
Product Tag C-His
Express System Expi293
Purity > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
Endotoxin Less than 1EU per μg by the LAL method.
Form Lyophilized
Shipping Shipped at ambient temperature.
Formulation Lyophilized from 0.22μm filtered solution in PBS (pH 7.4). Normally 5% trehalose is added as protectant before lyophilization.
Reconstitution Centrifuge tubes before opening. Reconstituting to a concentration more than 100 μg/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.
Anti-FGFR2 Antibody, hFc Tag can bind Human FGFR2 beta (IIIb) , His Tag with an affinity constant of 1.98nM as determined in a SPR assay (Biacore T200).
Immobilized Human FGFR2 beta (IIIb) , His Tag at 0.5μg/ml (100μl/Well) on the plate. Dose response curve for Anti-FGFR2 lllb Antibody, hFc Tag with the EC50 of 9ng/ml determined by ELISA.
Serial dilutions of Anti-FGFR2 lllb Antibody were added into Human FGFR2 beta (lllb) , His Tag : Biotinylated Human FGF10, No Tag binding reactioins. The half maximal inhibitiory concentration (IC50) is 1.74ng/ml.
The purity of Human FGFR2 beta (IIIb) is greater than 95% as determined by SEC-HPLC.
Human FGFR2 beta (IIIb) on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.

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