Proteomics

Dataset Information

0

IP-MS analysis of the human INO80 complex composition and interactome


ABSTRACT: The project aimed to investigate the composition/interactome of the human INO80 complex. To this end, INO80B - a core INO80 complex subunit - was endogenously tagged with V5 epitope tag at its C terminus in MCF-7 cells, and co-immunoprecipitation followed by LC-MS/MS analysis was performed using anti-V5 Abs.

INSTRUMENT(S): Q Exactive HF

ORGANISM(S): Homo Sapiens (human)

TISSUE(S): Cell Culture

SUBMITTER: Andrey Tvardovskiy  

LAB HEAD: Till Bartke

PROVIDER: PXD020712 | Pride | 2023-12-10

REPOSITORIES: Pride

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Publications


DNA and histone modifications combine into characteristic patterns that demarcate functional regions of the genome<sup>1,2</sup>. While many 'readers' of individual modifications have been described<sup>3-5</sup>, how chromatin states comprising composite modification signatures, histone variants and internucleosomal linker DNA are interpreted is a major open question. Here we use a multidimensional proteomics strategy to systematically examine the interaction of around 2,000 nuclear proteins wi  ...[more]

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