公告提醒:爱必信所有产品和服务仅用于科学研究,不用于临床应用及其他用途提供产品和服务(也不为任何个人提供产品和服务)! YZ剂描述: 产品名称:Geneticin (G418 Sulfate) 产品别名:G-418 硫酸盐 英文别名:Geneticin sulfate;Antibiotic G-418 sulfate 靶点:Bacterial CAS:108321-42-2 纯度:98% 外观:白色粉末 保存方法: store at -20℃ for one year(Powder); in DMSO or others solvent store at 2-4℃ for two weeks, at -80℃ for six months. 描述: G418 (Geneticin) is an aminoglycoside antibiotic similar in structure to gentamicin B1; blocks polypeptide synthesis by inhibiting the elongation step in both prokaryotic and eukaryotic cells. 溶解性:Water:100mg/ml(144.36 mM) 体外研究: G418 is an inhibitor of many pro- and eukaryotes at concentrations from 1-300 microgram/ml. Resistance to G418 conferring by the neo gene from Tn5 encoding an aminoglycoside 3'-phosphotransferase, APT 3' II is commonly used in laboratory research to select genetically engineered cells. In general for bacteria and algae concentrations of 5 mg/L or less are used, for mammalian cells concentrations of approximately 400 mg/L are used for selection and 200 mg/L for maintenance. Resistant clones selection could require from 1 to up to 3 weeks. 体内研究:Doses of G418 of between 40 and 80 mg/kg for three consecutive days are sufficient to eliminate all nontransfected T. brucei brucei parasites from infected mice. 产品信息订购: 产品货号 | 产品名称 | 规格 | 价格 | 大包装及货期 | abs812846 | Geneticin (G418 Sulfate) | 250mg | 250 | 立即咨询 | 产品更多信息请进入爱必信网站咨询 |