孤立的血液灌注肺的准备,使可视化微血管网络上的肺表面是可行的。在这里,我们描述的方法用实时荧光成像量化单一微血管隔离肺的通透性。
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| Name | Company | Catalog Number | Comments |
|---|---|---|---|
| Tygon Tubing | Fisher Scientific | #18 | |
| 压力传感器 | Data Sciences International | P23XL | 需要数量 3 |
| 蝶针 | Greiner Bio-One | 450081 | 21 G |
| 蠕动泵 | Cole Parmer | Masterflex L/S | |
| PE-90 管 | Becton Dickinson | 427421 | 需要 30 cm |
| PE-10 管 | Becton Dickinson | 427401 | 40 cm |
| 注射泵 | Braintree Scientific | BS8000 | |
| O 形圈 | 定制,带有 20 mm 直径的孔和一个用于将 O 形圈固定到支架上的手柄 | ||
| 正置荧光显微镜 | Olympus America | BX61WI | |
| 图像采集软件 | Molecular Devices | Metamorph | |
| FITC 葡聚糖 20KD | Sigma Aldrich | 0.5 mg/ml(可以选择不同分子大小的葡聚糖,如果试验实验根据计算出的渗透率指数值表明其适用性) | |
| 脂多糖 | Sigma Aldrich | 血清型 0111:B4 |
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