G-418Sulfate(G418)
基本信息
产品名称：
G-418Sulfate(G418)
英文名称：
国产/进口：
进口
产地/品牌：
Gibco
型号：
Gibco 11811-023
参考报价：
期待您询价
销售商：
总点击数：
1676
更新日期：
2013-04-08
产品类别：
性能参数
| 详细介绍 |
| 详细信息 规格 Gibco 11811-023 数量 常备现货 说明 瓶 产品详细参数名称：G-418 Sulfate (G418) 产品货号：Gibco 11811-023 规格：5G 10G 产地： Gibco 品牌商标： Gibco 供应商：鲁汶生物 数量：常备现货 英文名：G-418 Sulfate 保存条件：Storage at C 详细信息我公司提供的G418来自Gibco公司，货号11811-023，技术参数如下： Shipping Conditions GENETICIN is shipped at ambient temperature. Storage Conditions GENETICIN should be stored at room temperature, 15 to 30°C. GENETICIN is soluble in water and should be stored at 2 to 8°C as a solution. Background GENETICIN is an aminoglycoside related to Gentamicin and is used as a selective agent in molecular genetics experiments. It is toxic to both prokaryotic and eukaryotic cells. The resistance genes are dominant and are located on both Transposons Tn601 (903) and Tn5. The gene on Tn5 is referred to as a aminoglycoside phosphotransferase 3' (I) or APH(3')I.The genes are bacterial in derivation but they can be expressed in eukaryotic cells. Efficient expression is achieved when the neo DNA sequence is linked to eukaryotic DNA sequences that permit transcription and processing of the Neo coding sequence into mRNA. Introduction of either of these genes into cells can confer resistance to GENETICIN, enabling the cells to grow in media containing GENETICIN. Description GENETICIN is also known as Antibiotic G-418 Sulfate. GENETICIN is supplied as a white powder. The amount of GENETICIN required to be present in culture media to select for resistant cells varies with a number of factors including cell type. Good laboratory practice requires that the optimal concentration of GENETICIN required to maintain and select cells must be determined for each set of growth conditions. Invitrogen recommends that whenever experimental conditions are altered (including use of GENETICIN from a different lot), the optimal concentration of the product be re-evaluated. Quality Control Absorbance - Visible range: At a concentration of 100 mg/mL in water, GENETICIN gives a clear colorless solution. The absorbance of this solution at 400 nm is less than 0.075 O.D. Absorbance - Ultraviolet range: At a concentration of 1 mg/mL in water, the absorbance at 280 nm is less than 0.015 O.D. 产品详细描述产品促销价格： 1g ￥450 5g ￥2000 |
公司简介
上海鲁汶生物科技有限公司是一家专业从事生物技术产品代理、销售的高科技生物科技公司，致力于各种试剂、耗材、仪器的销售、推广及对市场的研究与服务工作。
公司代理santa cruz、R&D、MBL、CST、Zymed、abnova、chemicon、Novus、abcam、Upstate、Cayman等著名抗体公司产品；同时代理Invitrogen、Fermentas(MBI)、Promega、Merk、Roche、Sigma、Amesco等各著名公司分子生物学及生化试剂；代理Dynal、Bangs、美天旎等著名免疫磁珠公司产品；同时拥有大量的进口分装 ELISA试剂盒。产品丰富齐全，鲁汶科技愈百万种产品为您的科研导航。我们秉承“用心，专心，创新，维新，服务”的销售理念，协助推动中国生命科学研究的进步。为了更好更快捷的提供服务，公司出资存备了大量现货，配合优秀的销售队伍以及专业的技术支持，随时为客户提供服务。
客户的满意、微笑和信任是对我们最大的鼓舞与激励。我们还将建立生产实验基地，彻底的为国内广大科研工作者解决最实际的问题，做最优质、最便捷、最实效的服务。鲁汶科技人愿以专业的知识、卓越的服务作为您事业腾飞的基石！
经营范围:
科研、临床等实验仪器
免疫组化、WB、PCR、ELISA等实验技术服务
免疫学、细胞生物学、分子生物学、生化等科研试剂
基因组学、蛋白质组学和生物信息学各类服务
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