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Research Article
Please note that some of the translations on this page are AI generated. Click here for the English version.
Erratum Notice
Important: There has been an erratum issued for this article. View Erratum Notice
Retraction Notice
The article Assisted Selection of Biomarkers by Linear Discriminant Analysis Effect Size (LEfSe) in Microbiome Data (10.3791/61715) has been retracted by the journal upon the authors' request due to a conflict regarding the data and methodology. View Retraction Notice
来源:Lee, S. et al.来自患者前列腺癌骨转移标本及其异种移植物的三维 (3D) 类器官的建立和分析。J. Vis. Exp. (2020 年)
在本视频中,我们进行了离心下降测定,将 3D 前列腺癌类器官嵌入琼脂糖中。这些嵌入的类器官可用于进一步的组织病理学分析,以研究癌症的生长和发展。
1. 用于组织学的类器官加工:琼脂糖离心下降法
注意:该协议改编自 Vlachogiannis 等人之前的出版物。我们添加了一个涉及琼脂糖包埋的步骤,以成功包埋所有类器官种群。
表 1:一个圆顶所需的接种密度、基底膜体积和介质体积
<表格border="1" fo:keep-together.within-page="1" fo:keep-with-next.within-page="always">
图 1:琼脂糖成功包埋的关键步骤。将细胞沉淀从 1.5 mL 试管壁上分离的过程。
No conflicts of interest declared.