Breaking the histone code with quantitative mass spectrometry.
Breaking the histone code with quantitative mass spectrometry.
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DOI:
10.1586/epr.11.47
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发表时间:
2011-10
影响因子:
3.4
通讯作者:
Garcia BA
中科院分区:
文献类型:
--
作者:
Britton LM;Gonzales-Cope M;Zee BM;Garcia BA
Histone post-translational modifications (PTMs) comprise one of the most intricate nuclear signaling networks that govern gene expression in a long-term and dynamic fashion. These PTMs are considered to be ‘epigenetic’ or heritable from one cell generation to the next and help establish genomic expression patterns. While much of the analyses of histones have historically been performed using site-specific antibodies, these methods are replete with technical obstacles (i.e., cross-reactivity and epitope occlusion). Mass spectrometry-based proteomics has begun to play a significant role in the interrogation of histone PTMs, revealing many new aspects of these modifications that cannot be easily determined with standard biological approaches. Here, we review the accomplishments of mass spectrometry in the histone field, and outline the future roadblocks that must be overcome for mass spectrometry-based proteomics to become the method of choice for chromatin biologists.
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影响因子:
7
作者:
Chu, FX;Nusinow, DA;Burlingame, AL
通讯作者:
Burlingame, AL
影响因子:
4.4
作者:
Bergmueller, Eveline;Gehrig, Peter M.;Gruissem, Wilhelm
通讯作者:
Gruissem, Wilhelm
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7
作者:
Bonenfant, Debora;Towbin, Harry;van Oostrum, Jan
通讯作者:
van Oostrum, Jan
影响因子:
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通讯作者:
Zhu, Bing
影响因子:
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作者:
Boyne, MT;Pesavento, JJ;Kelleher, NL
通讯作者:
Kelleher, NL