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H. pylori 26695 / AGS

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Mendeley Data2024-01-31 更新2024-06-28 收录
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https://data.caltech.edu/doi/10.22002/raynf-c0v39
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Tilt Series Date: 2013-11-25 Data Taken By: Yi-Wei Chang Species / Specimen: Helicobacter pylori Strain: 26695 Tilt Series Settings: Single Axis, tilt range: (-60.0°, 60.0°), step: 1.0°, constant angular increment, dosage: 210.0 eV/Ų, defocus: -10.0 μm, magnification: 22500x. Microscope: Caltech Polara Acquisition Software: UCSFTomo Upload Method: pipeline Processing Software Used: Raptor Collaborators and Roles: H.pylori prepared by Lee Rettberg Purification / Growth Conditions / Treatment: H.pylori cells grown in BLBB + 10% heat inactivated fetal bovine serum at 37 degrees in microaerobic chamber with GasPak EZ Campy Sachets for 2 days, OD600=0.4AGS cells cultivated on QF Au finder grid for 2 day in DMEM + 10% FBS. Infect by pylori for 6 hr. Sample Preparation: Vitrobot settings: 100% humidity, 37 C, 3µl BSA treated gold (1 ml gold resuspent in 30 ul). Manual blot by Whatman 40 filter paper. Ethane/propane mix. ycw2013-11-25-10_slicer10027.jpg: Helicobacter pylori . flagellar motor ycw2013-11-25-10_slicer10028.jpg: Helicobacter pylori . chemoreceptor ycw2013-11-25-10_slicer17887.jpg: cag T4SS wi fi particle

倾斜系列采集日期:2013年11月25日 数据采集者:张一伟(Yi-Wei Chang) 物种/标本:幽门螺杆菌(Helicobacter pylori) 菌株:26695 倾斜系列设置:单轴倾斜模式,倾斜范围(-60.0°, 60.0°),步长1.0°,采用恒定角度增量;电子剂量210.0 eV/Ų,欠焦量-10.0 μm,放大倍数22500倍 显微镜:加州理工学院Polara显微镜(Caltech Polara) 采集软件:UCSFTomo 上传方式:流水线上传 所用处理软件:Raptor 合作者及分工:幽门螺杆菌样品由Lee Rettberg制备 纯化、培养条件与处理方式:幽门螺杆菌细胞接种于添加10%热灭活胎牛血清的BLBB培养基中,于37℃微氧环境下,使用GasPak EZ Campy产气袋培养2天,菌液OD600值为0.4;AGS细胞接种于QF Au定位载网上,在添加10%胎牛血清的DMEM培养基中培养2天,随后用幽门螺杆菌感染6小时 样品制备:Vitrobot自动冷冻制样系统参数:湿度100%,温度37℃;取3μl经牛血清白蛋白(BSA)处理的金悬液(1ml金颗粒重悬于30μl体系中),使用Whatman 40号滤纸手动吸干,采用乙烷/丙烷混合液进行快速冷冻 ycw2013-11-25-10_slicer10027.jpg:幽门螺杆菌鞭毛马达(flagellar motor) ycw2013-11-25-10_slicer10028.jpg:幽门螺杆菌化学受体(chemoreceptor) ycw2013-11-25-10_slicer17887.jpg:cag T4SS Wi-Fi颗粒
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2024-01-31
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