在这里,我们提供了一种从小鼠眼中分离视网膜以进行扩展 离体 实验的详细方法。该协议强调使希望利用通过将视网膜胶质细胞保持在活组织中原 位 提供的研究途径的研究人员可以使用这种技术要求高的方法。
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| Name | Company | Catalog Number | Comments |
|---|---|---|---|
| #11 手术刀刀片 | Bard-Parker | 3,71,311 | |
| 1 mL 移液管("Pipetman P1000") | Gilson | F144059M | |
| 100 mm 培养皿 | Falcon | 351029 | |
| 16% 多聚甲醛 Ted | Pella Inc | 18,505 | 稀释至 4% 用于固定 |
| 24 孔板 | Falcon | 353047 | 用于固定、封闭和抗体孵育 |
| 35 mm 培养皿 | Falcon | 351008 | |
| 6 孔板和插入试剂盒 | Greiner bio-one | 657641 | |
| Alexa Fluor 488-Donkey Anti-Rabbit IgG (H+L) | Jackson ImmunoResearch Laboratories, Inc. | 711-545-152 | 1:800 稀释度 |
| Alexa Fluor 594 驴抗大鼠 IgG (H+L) 高度交叉吸附的 | Invitrogen | A-21209 | 1:800 稀释度 |
| Alexa Fluor 594-F(ab')2 驴抗小鼠 IgG (H+L) | 杰克逊免疫研究实验室公司 | 715-586-150 | 1:800 稀释 |
| Alexa Fluor 647-驴抗豚鼠 IgG (H+L) | Jackson ImmunoResearch Laboratories, Inc. | 706-605-148 | 1:800 稀释 |
| Alexa Fluor 647-F(ab')2 驴抗鸡 IgY (IgG) (H+L) | 杰克逊免疫研究实验室公司 | 703-606-155 | 1:800 稀释 |
| 角镊子 ('5/45') | FST / Dumont | 11251-35 | |
| 抗 Brn3a 抗体(小鼠) | Chemicon | MAB1585 | 1:200 稀释 |
| 抗 CD206 抗体(大鼠) | Biorad | MCA2235 | 1:200 稀释 |
| 抗 GFAP 抗体(鸡) | Abcam | ab4674 | 1:1000 稀释 |
| 抗 Iba1抗体(兔) | FUJIFILM Wako Pure Chemical Corporation | 019-19741 | 1:500 稀释 |
| 抗 Tmem119 抗体(豚鼠) | Synaptic Systems | 400 004 | 1:500 稀释 |
| B-27,50x | Gibco (Thermofisher) | 17504044 | |
| 钝弧形镊子 ('Extra Fine Graefe)FST | 11152-10 | ||
| 牛血清白蛋白 | Sigma-Aldrich | A9647 | 使用 1% w/v 进行封闭和抗体孵育 |
| 过滤试剂盒(0.2 & micro;m aPES 膜,150 mL 瓶顶过滤器) | Fisherscientific | FB12566508 | |
| 细刷,尺寸 3/0 | Princeton Art & Brush Co. | 06435-1030 | |
| GlutaMax | Gibco (Thermofisher) | 35050061 | |
| 实验室湿巾 (Kim 湿巾) | KIMTECH | 34155 | |
| N-2,100x | Gibco (Thermofisher) | 17502048 | |
| Neurobasal-A 培养基,减去酚红 | Gibco (Thermofisher) | 12349015 | |
| 正常驴血清 | Jackson ImmunoResearch Laboratories, Inc. | 017-000-121 | 以 10% 用于封闭和抗体孵育青 |
| 霉素-链霉素 | Gibco (Thermofisher) | 15140122 | |
| 液器吸头,1000 和微量;L | TipOne | 1126-7810 | |
| 弹簧剪刀("Cohan-Vannas") | FST | 15000-11 | |
| 无菌水("不含 Dnase,Rnase") | Invitrogen | 10977-015 | |
| 无菌过滤 PBS | Gibco | 10010-023 | |
| 直镊子("迷你") | FST / Dumont | 11200-14 | |
| 转移移液器,5.8 mL | fisherscientific | 13-711-9AMMD | |
| Triton X-100 | Thermo Scientific Chemicals | A16046。AP | 在 0.5% 下用于封闭和抗体孵育 |
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