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Recombinant Human Soluble FGFR-2(IIIb)Fc Chimera
Recombinant Human Soluble FGFR-2(IIIb)Fc Chimera
- 中文名称：
- Recombinant Human Soluble FGFR-2(IIIb)Fc Chimera
- 英文名称：
- Recombinant Human Soluble FGFR-2(IIIb)Fc Chimera
- 品牌：
- AAA Biotech
- 品牌介绍：
- AAA Biotech专注于为全球生命科学研究提供高品质的蛋白质研究工具，核心产品包括经严格验证的抗体、重组蛋白及ELISA试剂盒。
- 货号：
- AAA79321
- 规格：
- 0.01 mg|0.05 mg|2x0.05 mg|3x0.05 mg|4x0.05 mg
- 保存建议：
- Lyophilized samples are stable for greater than six months at –20 degree C to –70 degree C. Reconstituted sFGFR-2(IIIb)/Fc should be stored in working aliquots at -20 degree C.
- 货期：
- 6-8周
- 纯度：
- > 90% by SDS-PAGE & silver stain
- 产品形式：
- Lyophilized
- 免责声明：
- *本产品仅供科研实验使用，不得用于临床诊断。*
- 说明书：
Background: Recombinant human soluble FGFR-2 (IIIb) was fused via a Xa cleavage site with the Fc part of human IgG1. Human recombinant soluble FGFR-2 (IIIb) is a disulfide-linked homodimeric protein. In the reduced form the glycosylated subunits of sFGFR-2 (IIIb)/human Fc chimera display a molecular mass of about 90 kDa. Fibroblast Growth Factors (FGFs) comprise a family of at least eighteen structurally related proteins that are involved in a multitude of physiological and pathological cellular processes, including cell growth, differentiation, angiogenesis, wound healing and tumorigenesis. The biological activities of the FGFs are mediated by a family of type I transmembrane tyrosine kinases which undergo dimerization and autophosphorylation after ligand binding. Four distinct genes encoding closely related FGF receptors, FGFR-1 to -4 are known. Multiple forms of FGFR-1 to -3 are generated by alternative splicing of the mRNAs. A frequent splicing event involving FGFR-1 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 ß isoform. Only the alpha isoform has been identified for FGFR-3 and FGFR-4. Additional splicing events for FGFR-1 to -3, involving the C-terminal half of the IgIII domain encoded by two mutually exclusive alternative exons, generate FGF receptors with alternative IgIII domains (IIIb and IIIc). A IIIa isoform which is a secreted FGF binding protein containing only the N-terminal half of the IgIII domain plus some intron sequences has also been reported for FGFR-1. Mutations in FGFR-1 to -3 have been found in patients with birth defects involving craniosynostosis.
