溶解性噬菌体生物传感器和抗体有孔玻璃珠,能够区分耐甲氧西林(MRSA)和敏感的金黄色葡萄球菌细菌。在噬菌体一个石英晶体微天平传感器的表面上固定由LB膜法,担任广泛葡萄球菌探针。抗体珠认识MRSA。
Access restricted. Please log in or start a trial to view this content.
Access restricted. Please log in or start a trial to view this content.
Access restricted. Please log in or start a trial to view this content.
Access restricted. Please log in or start a trial to view this content.
Access restricted. Please log in or start a trial to view this content.
| Name | Company | Catalog Number | Comments |
|---|---|---|---|
| 试剂 | |||
| 磷酸盐缓冲盐水 (PBS) | Sigma-Aldrich, St. Louis, MO | P4417 | |
| 分光光度级氯仿 | Sigma-Aldrich, St. Louis, MO | 154733 | (99.8% A.C.S.) |
| 己烷-无水 | Sigma-Aldrich, 圣路易斯, MO | 29609-0 | (95%) |
| 乙醇 | Pharmco products Inc. 布鲁克菲尔德, CT | 64-17-5 | 190 Proof |
| 设备 | |||
| PBP 2a 抗体偶联乳胶珠 | Denka Seiken Co., Ltd, Tokyo, Japan | MRSA 筛选测试 | |
| S. aureus ATCC 12600、S. aureus ATCC 27690 和 Bacillus subtilis来自 | 美国典型培养物保藏中心(弗吉尼亚州马纳萨斯) | ||
| MRSA1、MRSA 2、MRSA 5、MRSA 13、MRSA 26、MRSA 34、MRSA 45、B. anthracis Sterne、鼠伤寒沙门氏菌LT2、福氏志贺氏菌、小肠叶菌、奇异变形杆菌、肺炎克雷伯菌 13882;裂解噬菌体 12600 | 本大学的 | ||
| 机 | Beckman Coulter | Optima L-90K 超离心机 | |
| KSV 2200 LB 薄膜天平 | KSV Chemicals,芬兰 | ||
| 光学显微镜光学系统 | CitoViva Technology Inc.,奥本,阿拉巴马 | ||
| Q-Sense AB,Västra Frö瑞典隆达 | E4 | ||
| 扫描电子显微镜 (SEM) | JEOL USA Inc.,马萨诸塞州皮博迪 | JEOL-7000F SEM | |
| 透射电子显微镜 (TEM) | JEOL USA Inc.,皮博迪,马萨诸塞 | JEOL,JEM 2010 | |
| Stericup,预灭菌 | Millipore Corporation,马萨诸塞州比尔里卡 | SCGPU05RE | 0.22 μm,GP Express PLUS 膜 |
| 生物测定皿 | NUNC A/S,丹麦 | 240835 | 尺寸(mm),245 x 245 x 25 |
| 移液器 | Gilson,Pipetman,法国 | P100、P200、P1000 | |
| C24 培养箱摇床 | New Brunswick Scientific,CT | Classic C24 | |
| 镀金石英片 | 奥本大学,阿拉巴 | 州 自制 | |
| 培养皿 | Fisher Brand,美国 | 0875713 | 100 mmX15 mm |
| SterilGard III Advance | The Baker Company,ME | SG403 | |
| 培养培养瓶 | Corning Incorporated,NY | 4995 | PYREX 250 ml 锥形瓶 |
| 仪 | Genesys 20。Thermo Spectronic,美国。 | 4001 | |
| 等离子清洗机 | Harrick Plasma, 美国 | PDC-32G | |
| Millipore 净水系统 | Millipore | Direct-Q | |
| 成像椭升光仪 | Accurion, 美国 | nanofilm_ep3se | |
| 软件 | Q-Sense AB, 瑞典 | QSoft, QTools | |
Access restricted. Please log in or start a trial to view this content.
Request permission to reuse the text or figures of this JoVE article
Request Permission