Fibronectin, Human

货号：354008,356008,356009

规格：1 mg,5 mg,25 mg ； 5x5 mg

价格：585,2341,9947

产品类型：神经细胞培养

品牌：Corning

Fibronectin, human, 1 mg, is used as a thin coating on tissue-culture surfaces to promote attachment, spreading, and proliferation of a variety of cell types. The principal functions of fibronectin appear to be in cellular migration during wound healing and development, regulation of cell growth and differentiation, and haemostasis/thrombosis.QualityPurity = 90% by SDS-PAGETested for ability to promote attachment and spreading of BHK-21 cellsFound negative for bacteria, fungi, and mycoplasmaSourceHuman plasma.Source material tested for hepatitis B antigen and HIV-1 antibody.Molecular Weight440 kD (unreduced form)Preparation and StorageStable for three months at 2° to 8°C (lyophilized) or two weeks at -20°C (solubilized). Do not store in frost-free freezer. Avoid multiple freeze-thawsHandlingRecommended concentration - 1-5 µg/cm² of growth surface for coating or at 5 µg/ml as a media additiveFormulationLyophilized from CAPS buffer containing NaCl and CaCl2, pH 11.0纤维粘连蛋白（FN）存在于间隙基质和血浆中，通过RGD序列介导细胞的粘附。FN的主要功能是在伤口愈合过程中促进细胞的迁移。由FN包被的细胞培养表面，对细胞的粘附，伸展和增殖有促进作用。FN也可以用作无血清培养基的添加物。来源：人血浆分子量：440kD使用指南：根据细胞类型不同，推荐工作浓度为1-5 µg/cm²生长面积或5 µg/mL培养添加剂。保存条件和效期：冻干粉2-8℃下保存或溶解后-20℃下保存，避免多次冻融。保质期详见产品包装。

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