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A microfluidic device for epigenomic profiling using 100 cells

delete2015-07-27
delete96
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OA
AI
Z
Zhenning Cao
C
Changya Chen
B
Bing He
K
Kai Tan
路
路畅 (Chang Lu) *
DOI:10.1038/NMETH.3488delete
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Abstract

Abstract

En 中文
The sensitivity of chromatin immunoprecipitation (ChIP) assays poses a major obstacle for epigenomic studies of Low-abundance cells. Here we present a microfluidics-based ChIP-seq protocol using as few as 100 cells via drastically improved collection of high-quality ChIP-enriched DNA. Using this technology, we uncovered many new enhancers and super enhancers in hematopoietic stem and progenitor cells from mouse fetal liver, suggesting that enhancer activity is highly dynamic during early hematopoiesis.
Keywords:
CHIP-SEQ
CHROMATIN IMMUNOPRECIPITATION
ENHANCER
AMPLIFICATION
RECEPTOR
NUMBER
BLOOD
DNA
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Key information extracted from the uploaded paper, including a brief overview, abstract, background, key highlights, visual analysis, and future outlook.

Journal

Nature Methods cover
Nature Methods
IF:
32.1
Papers:
7.3K
Citations:
12.7W

Organization

U
University of Iowa
Scholars:
517
Papers: 205
Citations: 0
Cited Papers

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