在这项工作中, 我们报告了一个新的方法来研究蛋白质-蛋白质相互作用的电导生物传感器的基础上的混合β-酶技术。这种方法依赖于质子在β-内酰胺水解时的释放。
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| Name | Company | Catalog Number | Comments |
|---|---|---|---|
| 试剂 | |||
| KH2PO4 | Sigma-Aldricht | V000225 | |
| K2HPO4 | Sigma-Aldricht | 1551128 | |
| NaCl | Sigma-Aldricht | S7653 | |
| Tris–盐酸 | 罗氏 | 10812846001 | |
| EDTA | Sigma-Aldricht | E9884 | |
| KCl | Sigma-Aldricht | P9541 | |
| Na2HPO4 | Sigma-Aldricht | NIST2186II | |
| 2-巯基乙醇 | Sigma-Aldricht | M6250 | |
| 丙氨酸 | Sigma-Aldricht | A7627 | |
| HClO4 | Fluka | 34288 | 1M HClO4 溶液,经销商 : Sigma-Aldricht |
| 酪蛋白水解物 | Sigma-Aldricht | 22090 | |
| 苄基青霉素钠 | Sigma-Aldricht B0900000 | ||
| 鸡蛋清溶菌酶 | 罗氏 | 10837059001 | |
| 庚烷 | Sigma-Aldricht | 246654 | |
| 甲醇 | Sigma-Aldricht | 322415 | |
| 氢氧化铵溶液 | Sigma-Aldricht | 380539 | 28% NH3 在 H 2 O 中,通过双重蒸馏(浓缩? |
| 实验室耗材 | |||
| 6孔板 | Greiner Bio-One | 657165 | CELLSTAR 6 孔板 |
| 设备 | |||
| pH 计 | WTW | 1AA110 | 实验室 pH 计 inoLab pH 7110 |
| 真空和过滤系统 | Nalgene | NALG300-4100 | 带接收器的过滤器支架,分配器: |
| 电位传感器芯片 | 和同事(参考文献 16) | ||
| PGSTAT30 Autolab | 瑞士万通 Autolab | 停产,继任者 Autolab PGSTAT302N | |
| 数字万用表,METRAHit 22M | Gossen Metrawatt | 停产,继任者 Metrahit Base |
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