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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Selection of Biomarkers by Linear Discriminant Analysis Effect Size (LEfSe) in Microbiome Data (10.3791/61715) has been retracted by the journal upon the authors' request due to a conflict regarding the data and methodology.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:Garaud 等人,一种简单快速的方案,用于非酶解离新鲜人体组织,用于分析浸润淋巴细胞。J. Vis. Exp. (2014 年)。
该视频描述了新鲜人体组织的非酶解离以获得活细胞。该技术用于对存在于各种正常和恶性人体组织中的 CD45 阳性细胞(淋巴细胞/白细胞)进行定性和定量分析。
1. 组织匀浆的制备
2. 分离组织上清液和细胞
3. 组织上清液的澄清

图 1:协议流程图。显示了我们处理新鲜人体组织的程序和一些随后可用于评估浸润人体组织的淋巴细胞的分析方法。

图 2:乳腺肿瘤组织印记的 H&E 染色图像。该印记取自新鲜的乳腺肿瘤组织碎片,显示肿瘤细胞的存在,其开放空间反映了未转移的区域。