Liu Yang, DiStasio Marcello, Su Graham, Asashima Hiromitsu, Enninful Archibald, Qin Xiaoyu, Deng Yanxiang, Bordignon Pino, Cassano Marco, Tomayko Mary, Xu Mina, Halene Stephanie, Craft Joseph E, Hafler David, Fan Rong
Department of Biomedical Engineering, Yale University, New Haven, CT 06520, USA.
Yale Stem Cell Center and Yale Cancer Center, Yale School of Medicine, New Haven, CT 06520, USA.
Res Sq. 2022 Mar 30:rs.3.rs-1499315. doi: 10.21203/rs.3.rs-1499315/v1.
We present spatial-CITE-seq for high-plex protein and whole transcriptome co-mapping, which was firstly demonstrated for profiling 198 proteins and transcriptome in multiple mouse tissue types. It was then applied to human tissues to measure 283 proteins and transcriptome that revealed spatially distinct germinal center reaction in tonsil and early immune activation in skin at the COVID-19 mRNA vaccine injection site. Spatial-CITE-seq may find a range of applications in biomedical research.
我们展示了用于高多重蛋白质和全转录组共映射的空间CITE-seq技术,该技术首次用于分析多种小鼠组织类型中的198种蛋白质和转录组。随后,它被应用于人体组织,以测量283种蛋白质和转录组,揭示了扁桃体中空间上不同的生发中心反应以及COVID-19 mRNA疫苗注射部位皮肤中的早期免疫激活。空间CITE-seq可能在生物医学研究中找到一系列应用。