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PRO-747 Transferrin Human/重组人转铁蛋白
点击次数：223发布时间：2012/7/18 10:33:28
更新日期：2024/10/16 15:58:55
所 在 地：美洲
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厦门慧嘉生物专业销售PRO-747 Transferrin Human/重组人转铁蛋白 Santa Abcam Cst jackson Pierce Sigma Amresco Qiagen Cayman abnova millipore invitrogen merk ebioscience prospec peprotech细胞因子特价。等生物试剂产品。实验为大，诚信经营，为客户提供“质量的产品”和“质的服务"QQ: 1193953234 1048735792 或登陆（向客服人员索取原版说明书） http://www.biohj.com 欢迎广大老师来询！
Transferrin Human/重组人转铁蛋白
产品编号：PRO-747
产品规格：100mg/1g/10g
产品规格：100mg/1g/10g
| Synonyms | Serotransferrin, Transferrin, Siderophilin, Beta-1-metal-binding globulin, TF, PRO1557, PRO2086, DKFZp781D0156, Holo Transferrin, HTF. |
| Introduction | Transferrin is the iron-transport protein of vertebrate serum ａnd donates iron to cells through interaction with a specific membrane receptor, CD71. Transferrin appears to be indispensable for most cells growing in tissue culture. It is referred to frequently as a growth factor because, in analogy to other growth factor-receptor interactions, proliferating cells express high numbers of transferrin receptors, ａnd the binding of transferrin to their receptors is needed for cells to initiate ａnd maintain their DNA synthesis. Apart from its role as an iron transport protein transferrin acts as a cytokine ａnd has functions that may not be related to its iron-carrying capacity. |
| Description | Recombinant Human Transferrin produced in Plant is a non-glycosylated, polypeptide chain containing 679 amino acids ａnd having a molecular mass of 76 kDa. The Recombinant Human Transferrin is purified by proprietary chromatographic techniques. |
| Source | Oryza sativa （rice）. |
| Physical Appearance | Sterile Filtered lyophilized （freeze-dried） powder. |
| Formulation | The protein （1mg/ml） was lyophilized with no additives. |
| Solubility | Stock solutions can be prepared by dissolving gently into PBS for several minutes. Recommended stock concentrations are 5mg/ml to 20 mg/ml in PBS, though others can be used as well. Please try to avoid the formation of bubbles when dissolving the protein. Sterile filter through 0.2μm filter. |
| Stability | Recombinant Human Transferrin should be stored at 4C for 7 days, for longer periods of time, please store at -20C. Recombinant Human Transferrin is stable in solution for few weeks at 4C ａnd can be stored frozen at -20C for longer periods of time. Please prevent freeze-thaw cycles. |
| Purity | Purity as determined by SDS-PAGE is 95%. |
| Activity | One mg of Recombinant Human Transferrin will bind to approximately 2 micrograms of Fe. |
| Applications | Recombinant Human Transferrin has increased the growth of numerous cell types including hybridoma ａnd primary cell lines. The optimal concentration of Recombinant Human Transferrin for cell culture differ with the cell line. The reported effective concentrations for hybridoma ａnd Vero cell lines range from 5mg/liter to 20mg/liter. Effective concentrations for primary cells range between 5mg/liter to 100mg/liter. |
| Advantages | Animal component-free. Well defined ａnd consistent. Universal iron carrier in cell culture. Replaces plasma-derived human ａnd bovine transferrin. Replaces iron chelators. |
| Usage | Prospec＇s products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals. |
