Article
Imaging of individual transcripts by amplification-based single-molecule fluorescence in situ hybridization.
New biotechnology - 25 Mar 2021
Lin Chen, Jiang Meng, Liu Ling, Chen Xiaoyuan, Zhao Yuancun, Chen Lu, Hong Yujuan, Wang Xin, Hong Chengye, Yao Xihu, Ke Rongqin
Abstract excerpt
An amplification-based single-molecule fluorescence in situ hybridization (asmFISH) assay is introduced that exploits improved probe design for highly specific imaging of individual transcripts in fixed cells and tissues. In this method, a pair of DNA ligation probes are ligated on RNA templates upon specific hybridization, followed by probe circularization based on enzymatic DNA ligation and rolling circle...
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