描述了一种方法,其中量子点 (QD) 纳米颗粒可用于环氧树脂包埋的人类病理组织的相关免疫细胞化学研究。我们采用市售抗体片段偶联的 QD,这些 QD 可通过宽场荧光显微镜和透射电子显微镜进行可视化。
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| Name | Company | Catalog Number | Comments |
|---|---|---|---|
| 二甲胂酸钠 | Proscitech | C0205 | 有害化学物质 |
| 四氧化锇 | Proscitech | C010 | 仅在通风橱中使用 |
| 乙酸铀酰 | Univar-Ajax | 569 | 危险化学品 |
| 乙醇 100% | Fronine | JJ008 | |
| 丙酮 100% | Fronine | JJ006 | |
| ERL 4221 | Proscitech | C056 | |
| DER 732 | Proscitech | C047 | |
| NSA | Proscitech | C059 | |
| DMAE | Proscitech | C050 | |
| 偏高碘酸钠 | Analar BDH | 10259 | |
| 抗生长抑素抗体 | Dako | A0566 | |
| 抗体稀释剂 | Dako | S3022 | |
| Qdot 585 链霉亲和素偶联物 | Invitrogen | Q10113MP | |
| 生物素化山羊抗兔 IgG 抗体 | Sigma | B7389-1ML | |
| 戊二醛 50% | EMS | 16320 | |
| 正常山羊血清 | Invitrogen | PCN5000 | |
| PBS "Dulbecco A" | Oxoid | ||
| BSAc (10%) | Aurion | 900.022 | |
| 石蜡膜 | Pechiney PP | M | |
| pH 试纸条 (pH 2.0 - 9.0) | Merck | 1.09584.0001 | |
| Micromoulds | Proscitech | RL063 | |
| 金刚石刀 | 硅藻 | Ultra 45 | |
| 透射电子显微镜 | FEI | Morgagni 268D | |
| 荧光显微镜 | 卡尔蔡司 | Axioscope A1 | |
| 网格 300 目镍(薄棒) | 琼脂科学 | G2740N | |
| 超薄切片机 | RMC | Powertome | |
| TEM 相机控制软件 | 软成像系统 | AnalySIS | 3.0 |
| 版图像处理软件 | Adobe Systems合并 | Photoshop CS2 |
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