Multifactorial profiling of epigenetic landscapes at single-cell resolution using MulTI-Tag.
Multifactorial profiling of epigenetic landscapes at single-cell resolution using MulTI-Tag.
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DOI:
10.1038/s41587-022-01522-9
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发表时间:
2023-05
影响因子:
46.9
通讯作者:
Henikoff, Steven
中科院分区:
文献类型:
--
作者:
Meers, Michael P.;Llagas, Geneva;Janssens, Derek H.;Codomo, Christine A.;Henikoff, Steven
Chromatin profiling at locus resolution uncovers gene regulatory features that define cell types and developmental trajectories, but it remains challenging to map and compare different chromatin-associated proteins in the same sample. Here we describe Multiple Target Identification by Tagmentation (MulTI-Tag), an antibody barcoding approach for profiling multiple chromatin features simultaneously in single cells. We optimized MulTI-Tag to retain high sensitivity and specificity, and we demonstrate detection of up to three histone modifications in the same cell: H3K27me3, H3K4me1/2 and H3K36me3. We apply MulTI-Tag to resolve distinct cell types and developmental trajectories; to distinguish unique, coordinated patterns of active and repressive element regulatory usage associated with differentiation outcomes; and to uncover associations between histone marks. Multifactorial epigenetic profiling holds promise for comprehensively characterizing cell-specific gene regulatory landscapes in development and disease. A scalable barcoding method measures multiple chromatin-associated proteins in single cells.
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影响因子:
46.9
作者:
Becht, Etienne;McInnes, Leland;Newell, Evan W.
通讯作者:
Newell, Evan W.
影响因子:
64.5
作者:
Gifford CA;Ziller MJ;Gu H;Trapnell C;Donaghey J;Tsankov A;Shalek AK;Kelley DR;Shishkin AA;Issner R;Zhang X;Coyne M;Fostel JL;Holmes L;Meldrim J;Guttman M;Epstein C;Park H;Kohlbacher O;Rinn J;Gnirke A;Lander ES;Bernstein BE;Meissner A
通讯作者:
Meissner A
DOI:
10.1126/science.1198704
发表时间:
2011-05-06
期刊:
Science (New York, N.Y.)
影响因子:
--
作者:
Bendall SC;Simonds EF;Qiu P;Amir el-AD;Krutzik PO;Finck R;Bruggner RV;Melamed R;Trejo A;Ornatsky OI;Balderas RS;Plevritis SK;Sachs K;Pe'er D;Tanner SD;Nolan GP
通讯作者:
Nolan GP
影响因子:
30.8
作者:
Grosselin, Kevin;Durand, Adeline;Gerard, Annabelle
通讯作者:
Gerard, Annabelle
影响因子:
64.8
作者:
Buenrostro JD;Wu B;Litzenburger UM;Ruff D;Gonzales ML;Snyder MP;Chang HY;Greenleaf WJ
通讯作者:
Greenleaf WJ