CBX4 Antibody - Cat. #: CSB-PA004600ESR2HU

SKU: CSB-PA004600ESR2HU

Size :50ul

Clone Number:

Aliases:CBX 4 antibody; CBX4 antibody; Cbx4 chromobox homolog 4 (Drosophila Pc class) antibody; CBX4_HUMAN antibody; Chromobox homolog 4 (Pc class homolog; Drosophila) antibody; Chromobox homolog 4 antibody; Chromobox protein homolog 4 antibody; E3 SUMO protein ligase CBX 4 antibody; E3 SUMO protein ligase CBX4 antibody; E3 SUMO-protein ligase CBX4 antibody; hPc 2 antibody; hPc2 antibody; NBP 16 antibody; NBP16 antibody; NS5ATP1 binding protein 16 antibody; Pc 2 antibody; Pc class 2 homolog antibody; Pc class homolog antibody; Pc class homolog Drosophila antibody; PC2 antibody; Polycomb 2 homolog antibody

Product Type:Polyclonal Antibody

Immunogen Species:Homo sapiens (Human)

UniProt ID:O00257

Immunogen:Recombinant Human E3 SUMO-protein ligase CBX4 protein (401-560AA)

Raised in:Rabbit

Species Reactivity:Human

Tested Applications:ELISA, IHC; Recommended dilution: IHC:1:20-1:200

Background:E3 SUMO-protein ligase which facilitates SUMO1 conjugation by UBE2I. Involved in the sumoylation of HNRNPK, a p53/TP53 transcriptional coactivator, hence indirectly regulates p53/TP53 transcriptional activation resulting in p21/CDKN1A expression. Monosumoylates ZNF131. 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.

Clonality:Polyclonal

Isotype:IgG

Purification Method:Antigen Affinity purified

Conjugate:Non-conjugated

Buffer:PBS with 0.02% sodium azide, 50% glycerol, pH7.3.

Form:Liquid

Stroage:Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.

Target Names:CBX4

Research Areas:Epigenetics and Nuclear Signaling