Co-localization

Interaction inferred from two proteins that co-localize in the cell by indirect immunofluorescence only when in addition, if one gene is deleted, the other protein becomes mis-localized. Also includes co-dependent association of proteins with promoter DNA in chromatin immunoprecipitation experiments.

Publication

Role of remodeling and spacing factor 1 in histone H2A ubiquitination-mediated gene silencing.

Zhang Z, Jones AE, Wu W, Kim J, Kang Y, Bi X, Gu Y, Popov IK, Renfrow MB, Vassylyeva MN, Vassylyev DG, Giles KE, Chen D, Kumar A, Fan Y, Tong Y, Liu CF, An W, Chang C, Luo J, Chow LT, Wang H

Posttranslational histone modifications play important roles in regulating chromatin-based nuclear processes. Histone H2AK119 ubiquitination (H2Aub) is a prevalent modification and has been primarily linked to gene silencing. However, the underlying mechanism remains largely obscure. Here we report the identification of RSF1 (remodeling and spacing factor 1), a subunit of the RSF complex, as a H2Aub binding protein, which mediates the ... [more]

Proc. Natl. Acad. Sci. U.S.A. Sep. 19, 2017; 114(38);E7949-E7958 [Pubmed: 28855339]

Throughput

  • Low Throughput

Additional Notes

  • ChIP Assay

Curated By

  • BioGRID