BMI1, Blocking Peptide

BMI1; BMI1 polycomb ring finger oncogene; FLVI2/BMI1; PCGF4; RNF51; B lymphoma Mo-MLV insertion region 1 homolog; flvi-2/bmi-1; murine leukemia viral (bmi-1) oncogene homolog; polycomb complex protein BMI-1; polycomb group RING finger protein 4; polycomb

For Research Use Only. Not for use in diagnostic procedures.

100ug of dried peptide

Shipped at ambient temperature, store at -20 degree C

Manufactured in an ISO 9001:2008 Certified Laboratory.

Small volumes of BMI1 blocking peptide vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.

36,949 Da

BMI1 proto-oncogene, polycomb ring finger

polycomb complex protein BMI-1

Polycomb complex protein BMI-1

PCGF4; RNF51  [Similar Products]

BMI1_HUMAN

This gene encodes a ring finger protein that is major component of the polycomb group complex 1 (PRC1). This complex functions through chromatin remodeling as an essential epigenetic repressor of multiple regulatory genes involved in embryonic development and self-renewal in somatic stem cells. This protein also plays a central role in DNA damage repair. This gene is an oncogene and aberrant expression is associated with numerous cancers and is associated with resistance to certain chemotherapies. A pseudogene of this gene is found on chromosome X. Read-through transcription also exists between this gene and the upstream COMM domain containing 3 (COMMD3) gene. [provided by RefSeq, Sep 2015]

BMI1: 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. In the PRC1 complex, it is required to stimulate the E3 ubiquitin-protein ligase activity of RNF2/RING2. Component of a PRC1-like complex. Interacts with RING1 and RING2. Interacts vwith CBX7 and CBX8. Interacts with SPOP. Part of a complex consisting of BMI1, CUL3 and SPOP. Interacts with E4F1.

Protein type: Oncoprotein; Ubiquitin ligase; Motility/polarity/chemotaxis; EC 6.3.2.-; Ubiquitin conjugating system; Ligase

Chromosomal Location of Human Ortholog: 10p11.23

Cellular Component: cytoplasm; nucleoplasm; nucleus; PcG protein complex; ubiquitin ligase complex

Molecular Function: protein binding; zinc ion binding

Biological Process: chromatin modification; hemopoiesis; negative regulation of gene expression, epigenetic; negative regulation of transcription from RNA polymerase II promoter; positive regulation of fibroblast proliferation; positive regulation of ubiquitin-protein ligase activity; protein sumoylation; regulation of gene expression; segment specification; transcription, DNA-dependent

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