BIND&MODIFY: a long-range method for single-molecule mapping of chromatin modifications in eukaryotes
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BIND&MODIFY : a long-range method for single-molecule mapping of chromatin modifications in eukaryotes. / Weng, Zhe; Ruan, Fengying; Chen, Weitian; Chen, Zhichao; Xie, Yeming; Luo, Meng; Xie, Zhe; Zhang, Chen; Wang, Juan; Sun, Yuxin; Fang, Yitong; Guo, Mei; Tan, Chen; Chen, Wenfang; Tong, Yiqin; Li, Yaning; Wang, Hongqi; Tang, Chong.
In: Genome Biology, Vol. 24, No. 1, 61, 2023.Research output: Contribution to journal › Journal article › Research › peer-review
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TY - JOUR
T1 - BIND&MODIFY
T2 - a long-range method for single-molecule mapping of chromatin modifications in eukaryotes
AU - Weng, Zhe
AU - Ruan, Fengying
AU - Chen, Weitian
AU - Chen, Zhichao
AU - Xie, Yeming
AU - Luo, Meng
AU - Xie, Zhe
AU - Zhang, Chen
AU - Wang, Juan
AU - Sun, Yuxin
AU - Fang, Yitong
AU - Guo, Mei
AU - Tan, Chen
AU - Chen, Wenfang
AU - Tong, Yiqin
AU - Li, Yaning
AU - Wang, Hongqi
AU - Tang, Chong
N1 - Publisher Copyright: © 2023, The Author(s).
PY - 2023
Y1 - 2023
N2 - Epigenetic modifications of histones are associated with development and pathogenesis of disease. Existing approaches cannot provide insights into long-range interactions and represent the average chromatin state. Here we describe BIND&MODIFY, a method using long-read sequencing for profiling histone modifications and transcription factors on individual DNA fibers. We use recombinant fused protein A-M.EcoGII to tether methyltransferase M.EcoGII to protein binding sites to label neighboring regions by methylation. Aggregated BIND&MODIFY signal matches bulk ChIP-seq and CUT&TAG. BIND&MODIFY can simultaneously measure histone modification status, transcription factor binding, and CpG 5mC methylation at single-molecule resolution and also quantifies correlation between local and distal elements.
AB - Epigenetic modifications of histones are associated with development and pathogenesis of disease. Existing approaches cannot provide insights into long-range interactions and represent the average chromatin state. Here we describe BIND&MODIFY, a method using long-read sequencing for profiling histone modifications and transcription factors on individual DNA fibers. We use recombinant fused protein A-M.EcoGII to tether methyltransferase M.EcoGII to protein binding sites to label neighboring regions by methylation. Aggregated BIND&MODIFY signal matches bulk ChIP-seq and CUT&TAG. BIND&MODIFY can simultaneously measure histone modification status, transcription factor binding, and CpG 5mC methylation at single-molecule resolution and also quantifies correlation between local and distal elements.
KW - CpG methylation
KW - CTCF
KW - Epigenetics
KW - H3K27me3
KW - Histone modification
KW - mA
KW - Methyltransferase
U2 - 10.1186/s13059-023-02896-y
DO - 10.1186/s13059-023-02896-y
M3 - Journal article
C2 - 36991510
AN - SCOPUS:85151173500
VL - 24
JO - Genome Biology (Online Edition)
JF - Genome Biology (Online Edition)
SN - 1474-7596
IS - 1
M1 - 61
ER -
ID: 341880699