描述了用于研究淋巴结基质细胞起源的淋巴结/脂肪垫嵌合体的产生。该方法涉及从新生小鼠和胚胎脂肪垫中分离淋巴结,产生嵌合淋巴结脂肪垫,以及将它们转移到宿主小鼠的肾包膜下。
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| Name | Company | Catalog Number | Comments |
|---|---|---|---|
| 2-巯基乙醇 | Sigma | M3148 | |
| 50 mm 灭菌培养皿 | Appleton Woods | SC265 | |
| 90 mm 灭菌培养皿 | Appleton Woods | SC260 | |
| 载玻片 | Surgipath | 00202 | |
| 抗小鼠 CD31 eFluor 450 | eBioscience | 48-0311 | |
| 抗小鼠 CD4 Alexa 647 | eBioscience | 51-0041 | |
| 抗小鼠 CD45 PerCP-Cy5.5 | eBioscience | 45-0451 | |
| 抗小鼠 IgM 罗丹明 Red | Stratech | 715-296-020-JIR | |
| 抗小鼠鬼臼素 PE/Cy7 | Biolegend | 127411 | |
| 抗小鼠鬼臼素纯化 | eBioscience | 14-5381 | |
| 胶原酶 D | 罗氏 | ||
| DMEM 培养基 | Sigma | D5671 | |
| DNase I | Sigma | DN25-1G | |
| Dumont #5 镊子 Inox Biologie | FST | 11252-20 | 用于胚胎和新生儿解剖的超细镊子 |
| EDTA 溶液 0.5 M | Sigma | E7889 | |
| ERTR-7 | Biogenesis | ||
| 胎牛血清 | Sigma | F9665 | |
| 硬化细虹膜剪刀直 11 厘米 | FST | 14090-11 | 用于解剖 |
| HEPES 溶液 | Sigma | H0887 | |
| 等孔膜过滤器 0.8 μm ATTP | Millipore | ATTPO 1300 | |
| L-谷氨酰胺溶液 | Sigma | G7513 | |
| MEM 非必需氨基酸溶液 (100x) | Sigma | M7145 | |
| OCT 化合物 | 组织-Tek | 4583 | |
| 青霉素-链霉素 | Sigma | P4458 | |
| 带盖塑料盒 | Watkins 和 Doncaster | E6052 | 用于 体外器官培养的夹心盒。在盖子上钻两个孔,以便在 CO2 培养箱中进行气体交换。 |
| RPMI 1640 培养基 | Sigma | R0883 | |
| 海绵 Vulkan Underwrap | Patterson 医用 | 004383 | |
| 立体显微镜 | Leica | LEICA MZ95 | 变焦解剖显微镜 |
| Eppendorf | 5436 | ||
| Vectashield 封固剂与 DAPI | Vector Laboratories | H-1200 |
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