Mouse FGFR2 beta (IIIb) Protein (FGF-MM1BB)

  • Express System: HEK293
  • Product Tag: C-His
  • Purity: > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
  • Exact Sequence: Pro39-Pro263

Catalog: FGF-MM1BB


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Product Description Recombinant Mouse FGFR2 beta (IIIb) Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Pro39-Glu263.

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. 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.

Product Category

Recombinant Protein


FGFR2 beta (IIIb)
Synonyms Fibroblast growth factor receptor 2;FGFR-2;KGFR;K-sam;Keratinocyte growth factor receptor;CD332;BEK;KSAM

Gene/Protein ID




Exact Sequence

Molecular Weight The protein has a predicted MW of 26.3 kDa. Due to glycosylation, the protein migrates to 50-70 kDa based on Tris-Bis PAGE result.

Product Tag


Express System

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.
The purity of Mouse FGFR2 beta (IIIb) is greater than 95% as determined by SEC-HPLC.
Mouse FGFR2 beta (IIIb) on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.

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