- 4 次围观
产品图片
货号/SKU
NR-14847
货号/规格
EA
库存与交货期
3-8周
人民币价格
14000
试剂海关审批
A/B级风险物质只能直接使用人购买并持有实验室有效资质,其它询客服确认
国外采购
支持/部分限制一年内购买数量
厂牌
BEI Resources(ATCC)
产品基础信息
生物安全等级建议分类:美国、1
产品描述信息
NR-14847??Mycobacterium tuberculosis, H37Rv, Purified Phosphatidylinositol Mannoside 6 (PIM6)(Antigen Preparations)|Mycobacterium tuberculosis|H37Rv, Purified Phosphatidylinositol Mannoside 6 (PIM6)|-80°C or colder|BEI Resources or NIH - TB Vaccine Testing and Research Materials ContractAcknowledgment for publications should read "The following reagent was obtained through BEI Resources, NIAID, NIH: Mycobacterium tuberculosis, Strain H37Rv, Purified Phosphatidylinositol Mannoside 6 (PIM6), NR-14847."|Quantity limit per order for this item is 1. This item can be ordered twice a year. Orders over this limit will be sent to NIAID for approval before shipment.
NR-14847 is a preparation of the purified phosphatidylinositol mannoside 6 (PIM6) cell wall glycolipids of Mycobacterium tuberculosis, strain H37Rv. The soluble organic fraction was extracted from irradiated cells, dried and titrated with cold acetone. The acetone-insoluble fraction was then applied to preparative thin-layer chromatography plates. PIMs were purified from the dried matrix using 40% methanol in chloroform.
Each vial contains approximately 250 ?g of lyophilized purified PIM6 from Mycobacterium tuberculosis, strain H37Rv. Lyophilized products may aggregate as a loose powder near the lid. Please take precautionary measures (such as tapping the bottom of the tube on the lab bench) to reduce escape of the reagent when opening the vial to reconstitute contents.
Note: PIM6 can be reconstituted in water. A 100 mM to 500 mM aqueous buffered salt solution, such as phosphate buffered saline, may also be used.
NR-14847 is a preparation of the purified phosphatidylinositol mannoside 6 (PIM6) cell wall glycolipids of Mycobacterium tuberculosis, strain H37Rv. The soluble organic fraction was extracted from irradiated cells, dried and titrated with cold acetone. The acetone-insoluble fraction was then applied to preparative thin-layer chromatography plates. PIMs were purified from the dried matrix using 40% methanol in chloroform.
Each vial contains approximately 250 ?g of lyophilized purified PIM6 from Mycobacterium tuberculosis, strain H37Rv. Lyophilized products may aggregate as a loose powder near the lid. Please take precautionary measures (such as tapping the bottom of the tube on the lab bench) to reduce escape of the reagent when opening the vial to reconstitute contents.
Note: PIM6 can be reconstituted in water. A 100 mM to 500 mM aqueous buffered salt solution, such as phosphate buffered saline, may also be used.
主要内容
此项目的每个订单数量限制为1.此商品每年可订购两次.此限制的订单将在发货前发送到NIAID批准.
NR-14847是纯化的磷脂酰肌醇甘露糖苷6(PIM 6 )细胞弧胆汁的制备,其分枝杆菌结核分枝杆菌菌株,菌株H37RV.从辐照细胞中萃取可溶性有机级分,用冷丙酮干燥并滴定.然后将丙酮不溶性级分施加到制备薄层色谱板上.使用40%甲醇在氯仿中从干燥基质中纯化PIM.
每个小瓶含有大约250μg的冻干纯化Pim 6 从分枝杆菌结核分枝杆菌,菌株H37RV. 冻干产品可作为盖子附近的松散粉末聚集.请采取预防措施(如在实验室工作台上点击管底),以减少试剂的逃避,以便在打开小瓶以重建内容.
注意:PIM 6 可以在水中重建.也可以使用100mm至500mM的水性缓冲盐溶液,例如磷酸盐缓冲盐水.
厂牌介绍
BEI Resources 由美国国家过敏和传染病研究所 ( NIAID )成立,旨在为研究 A、B 和 C 类优先病原体、新兴传染病病原体、非病原微生物和其他相关微生物材料提供试剂、工具和信息到研究界。BEI Resources 获取、验证和生产科学家进行基础研究和开发改进的诊断测试、疫苗和疗法所需的试剂。通过将这些功能集中在 BEI Resources 中,可以监控科学界对这些材料的访问和使用,并确保试剂的质量控制。
除了为传染病界提供材料外,BEI Resources 还鼓励和支持研究人员和机构的材料存放。使用 BEI Resources存放材料对研究人员和研究社区有许多优势,包括安全存储、社区访问和分发;同时保护存款人的知识产权。只要有需要,BEI 资源库将作为研究人员的资源进行维护。您在 BEI Resources 的存款是一项有助于未来研究的长期投资。
BEI Resources 自 2003 年起由美国典型培养物保藏中心 (ATCC) 根据合同管理。2016 年 5 月, ATCC获得了一份为期七年的继续管理 BEI Resources的合同。合同范围已扩大到更全面的研究目录材料,包括由其他政府支持的研究项目存放的材料,将提供给生物防御和新兴传染病科学界。真菌、寄生虫、载体和其他相关材料已添加到现有的细菌、病毒和毒素试剂中,涵盖 NIAID A、B 和 C 类优先病原体和 NIAID 指定的新发传染病病原体和生物。
品牌标识
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