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产品描述:

产品名称:Biotinylated Human FGFR2 alpha (IIIb) Protein

背景说明: 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.

别名: FGF R2a; FGFR2 alpha;KGFR;CD332;Keratinocyte growth factor receptor

序列: Arg22-Glu378

Accession: P21802-3

种属: Human

来源: Biotinylated Recombinant Human FGFR2 alpha (IIIb) Protein is expressed from mammalian with a His tag and AviTag at the C-terminal.;It contains Arg22-Glu378.

分子量: The protein has a predicted MW of 42.5 kDa.Due to glycosylation, the protein migrates to 70-110KDa based on Bis-Tris PAGE result.

纯度: > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC

内毒素水平: Less than 1 EU per μg by the LAL method.

形态: Lyophilized from 0.22um filtered solution in PBS (pH 7.4).Normally 5 % trehalose is added as protectant before lyophilization.

储存/保存方法: The product should be stored at -70℃ or -20℃.

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