来源: Olesen, M. V., {{}}et al.光学分馏器技术,用于估计电休克疗法大鼠模型中的细胞数量。J. Vis. Exp. (2017).
该视频演示了量化脑组织中新生成的神经元的技术。使用免疫组织化学对含有溴脱氧尿嘧啶 (BrdU) 标记神经元的海马组织切片进行染色,然后使用光学分级分离器技术对整个组织厚度进行定量。
Method Article
May 29th, 2025
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< style='height:20px;'>< style='font-size:12pt;overflow:hidden;padding:0px 3px;vertical-align:bottom;'>Sigma-Aldrich< style='height:20px;'>< style='height:20px;'>< style='height:20px;'>< style='height:20px;'>< style='height:20px;'>td style='font-size:12pt;overflow:hidden;padding:0px 3px;vertical-align:bottom;'>BI-04-003-1A< style='height:20px;'>< style='height:20px;'>< style='font-size:12pt;overflow:hidden;padding:0px 3px;vertical-align:bottom;'>28,794,295< style='font-size:12pt;overflow:hidden;padding:0px 3px;vertical-align:bottom;'>pH = 7.4< style='overflow:hidden;padding:0px 3px;vertical-align:bottom;'> < style='height:21px;'>td style='font-size:12pt;overflow:hidden;padding:0px 3px;vertical-align:bottom;'>Menzel-Gläser< style ='height:21px;'>器<>< style='height:21px;'td style='font-size:12pt;overflow:hidden;padding:0px 3px;vertical-align:bottom;'>Digital Microcator< style='height:21px;'>子< style='height:21px;'>< style ='height:21px;'><>< style='height:21px;'td style='font-size:12pt;overflow:hidden;padding:0px 3px;vertical-align:bottom;'>New-Cast softwaretd style='overflow:hidden;padding:0px 3px;vertical-align:bottom;'> < style='height:21px;'>< style='height:21px;'>< style='height:21px;'>< style='height:21px;'>< style='font-size:12pt;overflow:隐藏;填充:0px 3px;vertical-align:bottom;'>目标 100 倍油浸< style='height:21px;'>tr style='height:21px;'>< style ='height:21px;'>Name Company Catalog Number Comments 5'-bromo-2'deoxyuridine - BrdU Sigma-Aldrich 19-160 Cresyl Violet C5042 包含以下内容材料
1 升:0.2 克甲酚紫;2.0 g
乙酸钠,3 H2O;3 ml 冰
乙酸;1000 ml destilled
waterCryoprotectant Capital Region Pharmacy, DK 861334 包含以下材料:
蔗糖;聚乙烯吡咯烷PVP
40;磷酸钠缓冲液(0.2
M);乙二醇;脱盐
水。dH2O Capital Region Pharmacy, DK 817205 二氨基联苯胺 – DAB Sigma-Aldrich D5637 Envision-HRP DAKO K4001 过氧化物酶标记的聚合物
偶联到山羊抗小鼠
免疫球蛋白乙醇 - 70 % Plum A/S 201098 乙醇 - 96 % Plum A/S 201104 乙醇 - 99.9 % Plum A/S 201111 胎牛血清 体外< H2O2 30% Capital Region Pharmacy, DK 896456 HCl J. T. Baker 6081 Mounting medium Sakura 4583 Tissue Tek Mouse-anti-BrdU Becton-Dickinson 347580 PBS 缓冲区 Capital Region Pharmacy, DK 853436 pH = 7.4 PFA VWR 磷酸盐缓冲区 首都地区药房,DK 866533 0.1 mol/l, pH 7.4 快干安装介质 Histolab Products AB 801 Pertex 四硼酸钠 Merck A/S 1,063,080,500 Sucrose Merck A/S 1,076,515,000 Triton X-100 默克 A/S 1,086,031,000 Xylene VWR 28,973,363 封面滑< 24x50 毫米 #0 低温恒温 Leica CM1860 Heidenhain VRZ 401 玻璃盘 Brain Resaerch Laboratories 1256 Microscope Nikon Eclipse 80i Microscope camera Olympus DP72 Microscope slides VWR 48311-703 SuperFrost+ Motorized stage Prior H101A Multidish Containers Sigma-Aldrich D6315-1CS Nuclon 12 孔 Visiopharm ver. 4.5.6.440< objective 2x Nikon CFI Plan UW 2X objective 4x Nikon CFI Plan Fluor 4X objective 10x Nikon CFI Plan Fluor 10X Nikon CFI Plan Apo Lambda DM 100X
Oil数字孔径 1.40 轨道摇床 Gemini BV CM-9 Sarstedt 幻灯片架 Sakura 4465 幻灯片染色盘 Sakura 4457 Tissue-Tek< Specimen disc Leica 14037008637 染色网 Brain Research Laboratories 2512 25 孔
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