检测胎儿组织来源肠的上皮通透性

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07:51 min

June 16th, 2022

10.3791/64108-v

June 16th, 2022

2.2K views

该协议详细介绍了从胎儿肠道组织建立肠样,一种三维肠道模型。上皮生物标志物的免疫荧光成像用于模型表征。脂多糖(一种细菌内毒素)的顶端暴露,使用显微注射技术以剂量依赖性方式诱导上皮通透性,通过荧光葡聚糖的泄漏来测量。

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