Recombinant Human Vitronectin 玻连蛋白/干细胞贴壁基质
货号:140-09-100,140-09-1000,140-09-500
规格:100ug,1mg,500µg
价格:1050,3850,2570
产品类型:多能干细胞培养
品牌:PeproTech
产品描述:Vitronectin is a secreted glycoprotein that is synthesized in the liver. It circulates primarily in monomeric form, but can undergo conformational change to a structure that forms disulfide-linked multimers. The multimeric vitronectin can efficiently bind to, and incorporate into, the extracellular matrix. Within the matrix, vitronectin can support cell adhesion through binding to various integrins and other proteoglycans. Additionally, recombinant vitronectin can function as a chemically-defined matrix component in human embryonic stem cell renewal media. Recombinant Human Vitronectin is a 459 amino acid, single-chain, monomeric protein, which migrates at an apparent molecular weight of 75 kDa by SDS-PAGE under reducing conditions. The calculated molecular weight of Recombinant Human Vitronectin is 52.2 kDa.来源:HEK293 cells别名:VTN, Serum-spreading factor, V75氨基酸序列:DQESCKGRCT EGFNVDKKCQ CDELCSYYQS CCTDYTAECK PQVTRGDVFT MPEDEYTVYD DGEEKNNATV HEQVGGPSLT SDLQAQSKGN PEQTPVLKPE EEAPAPEVGA SKPEGIDSRP ETLHPGRPQP PAEEELCSGK PFDAFTDLKN GSLFAFRGQY CYELDEKAVR PGYPKLIRDV WGIEGPIDAA FTRINCQGKT YLFKGSQYWR FEDGVLDPDY PRNISDGFDG IPDNVDAALA LPAHSYSGRE RVYFFKGKQY WEYQFQHQPS QEECEGSSLS AVFEHFAMMQ RDSWEDIFEL LFWGRTSAGT RQPQFISRDW HGVPGQVDAA MAGRIYISGM APRPSLAKKQ RFRHRNRKGY RSQRGHSRGR NQNSRRPSRA TWLSLFSSEE SNLGANNYDD YRMDWLVPAT CEPIQSVFFF SGDKYYRVNL RTRRVDTVDP PYPRSIAQYW LGCPAPGHL纯度:≥ 95% by SDS-PAGE gel and HPLC analyses.生物活性:Recombinant Human Vitronectin promotes attachment of hESC and iPSC in serum-free, feeder conditions at 5µg/ml.Calculated Molecular Weight:52.2 kDaAccession Number:P04004Gene ID:7448交叉反应:Human,建议使用量:在无血清、无滋养层细胞条件下培养人多能干细胞,建议使用终浓度 5ug/ml包被培养板。详情咨询:xieyl@nwbiotec.com, 或电话:010-57438396 |
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