扩增辅助迭代荧光原位杂交 (EASI-FISH) 是一种强大的技术,它将扩增显微镜与荧光原位杂交 (FISH) 相结合,以检测厚组织中多个基因的表达。该协议概述了该方法的最新进展及其对标记完整果蝇中枢神经系统的适应性。
Method Article
* These authors contributed equally
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| Name | Company | Catalog Number | Comments |
|---|---|---|---|
| 0.2 mL PCR 管 | 美国科学 | 1402-4700 | |
| 0.5 mL 螺口盖微量离心管,Amber | USA Scientific | 1405-9707 | |
| 0.5 M EDTA,PH 8,不含 RNase | 的 Invitrogen | AM9260G | |
| 10 M NaOH | Sigma | 72068 | |
| 10x PBS | Fisher | BP 3994 | |
| 20x SSC | ThermoFisher | AM 9763 | |
| 40% 丙烯酰胺 | Bio-Rad | 1610140 | |
| 4-羟基-TEMPO (4HT) | Sigma | 176141 | |
| 5 M NaCl 无 RNase | Thermofisher | AM97060G | |
| 5 ml 移液管 - 细尖 | Global Scientific | 134070-S20 | |
| 6 孔玻璃底板 | Cellvis | P06-1.5H-N | |
| 无水乙腈 | ThermoFisher | 042311-K7 | |
| 丙烯酸 | TCI | A0141 | |
| 烯酰-X | ThermoFisher | A20770 | |
| 过硫酸铵 (APS) | Sigma | A3678 | |
| 扩增缓冲液 | Molecular Instruments | https://store.molecularinstruments.com/new-bundle/rna-fish | |
| 无水 DMSO | Invitrogen | D12345 | |
| AstA_B2 | 分子仪器 | PRR477 | |
| ChAT_B1 | 分子仪器 | PRG115 | |
| Crz_B5 | 仪器 | PRR480 | |
| DAPI | Sigma | D9542 | |
| 斐济 | 开源 | https://imagej.net/software/fiji/ | |
| FMRFa_B2 | Molecular Instruments | PRR487 | |
| GAD1_B5 | Molecular Instruments | RTE581 | |
| GFP 多克隆抗体、Alexa Fluor 488 | ThermoFisher | A-21311 | |
| 杂交缓冲液 | 分子仪器 | ||
| Imaris Stitcher | 牛津仪器 | https://imaris.oxinst.com/products/imaris-stitcher | |
| Imaris 查看器 | 仪器 | https://imaris.oxinst.com/imaris-viewer | |
| JF-669, SE | Tocris | 6420 | |
| 美法兰 | 开孟化学品 | 16665 | |
| MOPs 缓冲器 | Fisher | BP308-100 | |
| N,N 亚甲基-双丙烯酰胺 | Bio-Rad | 1610142 | |
| N,N,N',N'-四甲基乙二胺 (TEMED) | Sigma | T22500 | |
| 无核酸酶水 | Ambion | AM9932 | |
| 寡核苷酸探针 | 分子仪器 | https://store.molecularinstruments.com/new-bundle/rna-fish | |
| 多聚甲醛 (PFA) | EMS | 15710 | |
| PBS | Fisher | ||
| Photoflo-200 | EMS | 74257 | |
| 聚-L-赖氨酸氢溴酸盐(聚赖氨酸) | Sigma | P1524 | |
| 探针洗涤缓冲液 | 分子仪器 | https://store.molecularinstruments.com/new-bundle/rna-fish | |
| K | NEB | P8107S | |
| QIAquick Nucleotide Removal Kit | Qiagen | 28306 | |
| RNase Away | ThermoFisher | 7003,去污试剂 | |
| 不含 RNase 的 DNase1 | Qiagen | 79254 | |
| S2 培养基 | ThermoFisher | 21720024 | |
| 硅胶垫片 | Invitrogen | P24743 | |
| Tdc2_B5 | 分子仪器 | RTE880 | |
| Tk_B5 | Molecular Instruments | PRR484 | |
| UltaPure 10% SDS | Thermofisher | 15553027 | |
| Ultrapure BSA | ThermoFisher | AM2616 | |
| 非偶联和 Alexa 荧光偶联发夹 | 分子仪器 | ||
| VAChT_B1 | 分子仪器 | RTA904 | |
| vGLUT_B2 | 分子仪器 | RTB212 | |
| Zeis Z7 凝胶支架 | 珍妮莉亚 | 可根据要求提供 | |
| 蔡司 LSM 980 共聚焦 倒置显微镜 | 蔡司 | https://www.janelia.org/node/46947/#lsm980 | |
| 蔡司 Z7 光片显微镜 | 蔡司 | https://www.zeiss.com/microscopy/us/products/light-microscopes/light-sheet-microscopes/lightsheet-7.html |
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