纤维粘连蛋白(人源) 英文名称: HCF |
型号:null 产品货号: 8488 |
价格:请致电:010-57128832,18610462672 |
品牌: 美国sciencell |
北京裕恒丰科技有限公司,已成功代理美国Sciencell公司细胞生物学产品十余年。多年来,裕恒丰一直秉承信誉至上的原则,在点滴中慢慢地提升企业信誉,树立企业形象,我们始终以热心的服务和专业的技术支持,为广大科研工作者提供了优质的细胞及分子生物学产品。在未来的发展中,我们将继续努力打造企业品牌,北京裕恒丰不仅希望您能聆听到我们的心声,更期待您能亲自体验我们的服务,北京裕恒丰欢迎您的光临。 温馨提示:ScienCell产品仅用于科研,不能用于人或动物以及体外诊断应用。如预购买产品请登陆ScienCell唯一官网(www.sciencellonline.com)寻找正规代理商,以确保您的实验顺利进行。 纤维粘连蛋白(人源) 货号8488 产品介绍 Fibronectinis a multi-domain glycoprotein composed of an arrayof multiple repeated modular structures. Cellular fibronectin, an adhesion glycoprotein of theextracellular matrix, exists as a dimer with a molecular mass of ~ 550 kDa.This structure is composed of two heterodimers, the A chain and the B chain containing the type III connecting segment region.Cellular fibronectin differs from plasma fibronectin by the presence of additional polypeptide segments and its capacity to specifically regulate morphology and growth of attached cells including stem cells. Multiple domains of fibronectin show binding affinities for collagen, fibrin, heparin, and specific cell membrane receptors including integrins, as well asmodulatecell adhesion. Fibronectin matrix assembly is essential for normal development and contributes to the generation of tumor metastases. ScienCellTMHuman CellularFibronectin isproduced from human fibroblasts maintainedin serum-free media and then purified biochemically. This is supplied sterile in CAPS saline buffer. 参考文献 1. Yamada KM and Akiyama SK (1984). In Methods for preparation of media, supplements and substrata for serum-free animal cell culture. pp. 215-30. Alan R. Liss, Inc., New York. 2. Akiyama S et al. (1985). Fibronectin and fibronectin fragments in Extracellular Matrix: A Practical Approach, (New York), p. 183. 3. Potts JR and Campbell ID(1994). Fibronectin Structure and Assembly. Curr. Cell Bio, 6: 648-655. 4. Singh P, Schwarzbauer JE (2012). Fibronectin and stem cell differentiation -lessons from chondrogenesis. J Cell Sci, 15: 3703-12.
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