NR-37371胡宁病毒,XJ,伽马辐照(抗原制剂)
产品图片
货号/SKU
NR-37371
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-37371?? Junin Virus, XJ, Gamma-Irradiated(Antigen Preparations)|Junin virus|Junin Virus, XJ, Gamma-Irradiated|-20°C or colder|World Reference Center for Emerging Viruses and ArbovirusesAcknowledgment for publications should read "The following reagent was obtained through BEI Resources, NIAID, NIH: Junin Virus, XJ, Gamma-Irradiated, NR-37371."|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.
Gamma-irradiated Junin virus, XJ was prepared from infected Vero E6 cell pellets. Cell pellets were resuspended in 50 mM sodium borate and 120 mM sodium chloride (pH 9) containing 1% Triton X-100, gamma-irradiated (5 × 106 RADs) on dry ice and sonicated. Cell debris was removed by centrifugation and the supernatant containing the irradiated antigen was aliquoted and vialed.
NR-37371 was tested for residual virus following the procedure described by Towner et al. No residual virus was recovered.
Each vial contains 100 ?L of irradiated antigen in 50 mM sodium borate and 120 mM sodium chloride (pH 9) containing 1% Triton X-100. The vial should be centrifuged prior to opening.
Gamma-irradiated Junin virus, XJ was prepared from infected Vero E6 cell pellets. Cell pellets were resuspended in 50 mM sodium borate and 120 mM sodium chloride (pH 9) containing 1% Triton X-100, gamma-irradiated (5 × 106 RADs) on dry ice and sonicated. Cell debris was removed by centrifugation and the supernatant containing the irradiated antigen was aliquoted and vialed.
NR-37371 was tested for residual virus following the procedure described by Towner et al. No residual virus was recovered.
Each vial contains 100 ?L of irradiated antigen in 50 mM sodium borate and 120 mM sodium chloride (pH 9) containing 1% Triton X-100. The vial should be centrifuged prior to opening.
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.在此限制上订单将在发货前发送到NIAID进行批准. 伽玛辐照的junin病毒,XJ是由受感染的Vero E6细胞颗粒制备的.将细胞粒料重悬于50mM硼酸钠和120mM氯化钠(pH 9)中,含有1%Triton X-100,γ辐照(5×10 6℃)的干冰和超声处理.通过离心除去细胞碎片,并等待含有辐照抗原的上清液并进行样品瓶. 在Towner等人描述的程序后对残留病毒进行了测试.没有回收残留的病毒. 每个小瓶在50mM硼酸钠和120mM氯化钠(pH 9)中含有100μl辐照抗原,含有1%Triton X-100.在打开之前应该离心小瓶.
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
可能感兴趣的内容
2023-07-18
2019-06-24
2024-08-16
2022-04-01
2024-08-16
2021-12-21
2024-03-25
2021-12-21
2022-03-22
2022-04-01
2021-12-21
2021-12-21
2022-04-01
2024-01-21
2021-12-21
2021-12-21