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Component of a Polycomb group (PcG) multiprotein PRC1- like complex, a complex class required to maintain the transcriptionally repressive state of many genes, including Hox genes, throughout development. Additionally we are shipping CBX8 Proteins (3) and many more products for this protein.
Showing 10 out of 154 products:
Human Polyclonal CBX8 Primary Antibody for IP, WB - ABIN258057
Maertens, El Messaoudi-Aubert, Elderkin, Hiom, Peters: Ubiquitin-specific proteases 7 and 11 modulate Polycomb regulation of the INK4a tumour suppressor. in The EMBO journal 2010
Show all 2 Pubmed References
Human Monoclonal CBX8 Primary Antibody for FACS, ELISA - ABIN1724765
Dietrich, Bracken, Trinh, Schjerling, Koseki, Rappsilber, Helin, Hansen: Bypass of senescence by the polycomb group protein CBX8 through direct binding to the INK4A-ARF locus. in The EMBO journal 2007
CBX8 plates roles in epigenetic regulation in DNA damage response.
Cbx8 is upregulated and recruited to activated genes during embryonic stem cell differentiation.
CBX8 plays an essential role in MLL (show MLL Antibodies)-AF9 (show MLLT3 Antibodies) transcriptional regulation and leukemogenesis.
Pcl2 (show MTF2 Antibodies)-PRC2 facilitates both PRC2 recruitment to the inactive X chromosome in differentiating XX ES cells and PRC2 recruitment to target genes in undifferentiated ES cells.
Huntingtin (show HTT Antibodies) is a novel stimulator of polycomb (show CBX2 Antibodies) repressive complex 2.
CBX8 binds to H3K27me3 at bivalent promoters during germinal center formation, and recruits a novel PRC1 (show PRC1 Antibodies)-BCOR (show BCOR Antibodies) complex at BCL6 (show BCL6 Antibodies) binding sites to specifically silence genes in the germinal center and promote lymphomagenesis
IGF1 (show IGF1 Antibodies) can promote the colon cancer cell line, HCT116 cell, proliferation via promoting Cbx8 expression
The difference in the SUZ12 (show SUZ12 Antibodies) and CBX8 genes expression were significantly divergent between tumors and their marginal tissues.
These data suggest that CBX8 modulates SIPS through the RB-E2F1 pathway in CML cells and provide important insight into its application in CML treatment.
Low CBX8 expression was associated with distant metastasis in colorectal cancer.
CBX8 might emerge as an oncogene (show RAB1A Antibodies) for promoting the proliferation of tumor cells and raising the resistance of neoplasms to chemotherapy.
The presence of CBX8-GFP in the same focus had a minor impact on BMI1 and RING1 recovery kinetics.
Interaction with CBX8 precludes AF9 (show MLLT3 Antibodies)-DOT1L (show DOT1L Antibodies) binding.
CBX8 cooperated with SIRT1 (show SIRT1 Antibodies) for suppressing p53 (show TP53 Antibodies) acetylation induced by Sirtinol and etoposide/TSA (show PRDX2 Antibodies). Upon ectopic expression, CBX8 or SIRT1 (show SIRT1 Antibodies) repressed the expression of p21(WAF1 (show CDKN1A Antibodies)) by inhibiting p53 (show TP53 Antibodies) binding to the promoter.
Component of a Polycomb group (PcG) multiprotein PRC1- like complex, a complex class required to maintain the transcriptionally repressive state of many genes, including Hox genes, throughout development. PcG PRC1 complex acts via chromatin remodeling and modification of histones\; it mediates monoubiquitination of histone H2A 'Lys-119', rendering chromatin heritably changed in its expressibility.
chromobox homolog 8
, chromobox protein homolog 8
, polycomb 3 homolog
, Pc class 3 homolog
, chromobox homolog 8 (Pc class homolog, Drosophila)
, polycomb 3
, rectachrome 1
, chromobox-like protein 8
, chromobox homolog 8 (Pc class homolog)
, chromobox homolog 8a