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分离固有淋巴细胞 2 并将其过继转移至 PDAC 受体小鼠模型

英文原题:Isolation and adoptive transfer of innate lymphoid cells 2 to a recipient mouse model of PDAC.

查看英文原题

Isolation and adoptive transfer of innate lymphoid cells 2 to a recipient mouse model of PDAC.

PubMed 2022/07/18(内容时间) STAR Protoc Q4 · IF 1.4(JCR 2025)

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中文摘要

2型先天淋巴细胞(ILC2)在胰腺导管腺癌(PDAC)的肿瘤发生中发挥重要作用。ILC2介导的肿瘤发生的一个重要方面是驻留ILC2的扩增以及同时募集外周ILC2。在此,我们描述了一种用于ILC2分离、富集和DiD标记的方案,以便在小鼠体内追踪ILC2。此外,我们描述了将ILC2过继转移至PDAC受体小鼠模型的步骤。关于本方案使用和执行的完整细节,请参阅Alam等人(2022)。

展开英文摘要原文

Innate lymphoid cells 2 (ILC2) play a significant role in the tumorigenesis of pancreatic ductal adenocarcinoma (PDAC). An important aspect of ILC2-mediated tumorigenesis is the expansion of the resident ILC2 and simultaneous recruitment of the peripheral ILC2.

Here, we describe a protocol for isolation, enrichment, and DiD labeling of ILC2 for in vivo tracking of ILC2s in the mouse.

Further, we describe steps for the adoptive transfer of ILC2 to a recipient mouse model of PDAC. For complete details on the use and execution of this protocol, please refer to Alam et al. (2022).

论文信息

作者
Alam A、Comer S、Levanduski E、Dey P
第一作者单位
Department of Immunology, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA.United States
通讯作者单位
Department of Immunology, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA. Electronic address: prasenjit.dey@roswellpark.org.United States
文献类型
非美国政府资助研究 · 美国 NIH 资助研究
期刊
STAR protocols2022 Sep 16
原文标识
PubMed 35874471 · DOI 10.1016/j.xpro.2022.101563