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Updated: Feb 1, 2026

Immunohistochemical Detection of 5-Methylcytosine and 5-Hydroxymethylcytosine in Developing and Postmitotic Mouse Retina
Published on: August 29, 2018
5-Methylcytosine Analysis by RNA-BisSeq
Yu-Sheng Chen1,2, Hai-Li Ma1,2, Ying Yang1
1CAS Key Laboratory of Genomic and Precision Medicine, College of Futuer Technology, Beijing Institute of Genomics, Chinese Academy of Sciences, Beijing, China.
Abstract:
5-Methylcytosine (m5C) is a posttranscriptional RNA modification identified in both stable and highly abundant tRNAs and rRNAs, and in mRNAs. Many known or novel m5C sites have been validated by using advanced high-throughput techniques combined with next-generation sequencing (NGS), especially RNA bisulfite sequencing (RNA-BisSeq). Here we introduce an optimized RNA-BisSeq method by using ACT random hexamers to prime the reverse transcription of bisulfite-treated RNA samples to detect the m5C sites.
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