CBX4 Polyclonal Antibody, Cy3 Conjugated
Product Specifications
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.
Synonyms
PC2; NBP16; E3 SUMO-protein ligase CBX4; Chromobox protein homolog 4; Polycomb 2 homolog; hPc2; CBX4
Gene ID
8535
Swiss Prot
O00257
Cellular Locus
Nucleus
Host
Rabbit
Cross Reactivity
Human, Mouse, Rat
Immunogen
401-500/560
Target
CBX4
Clonality
Polyclonal
Conjugation
Cy3
Source
KLH conjugated synthetic peptide derived from human CBX4
Applications
WB, IF (IHC-P), IF (IHC-F), IF (ICC)
Purification
Purified by Protein A.
Excitation Emission
512,550nm/570,615nm
Concentration
1ug/ul
Dilution
WB (1:300-5000), IF (IHC-P) (1:50-200), IF (IHC-F) (1:50-200), IF (ICC) (1:50-200)
Buffer
Aqueous buffered solution containing 0.01M TBS (pH 7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.
Modification
Unmodified
Storage Conditions
Store at -20°C. Aliquot into multiple vials to avoid repeated freeze-thaw cycles.
Prediction Reactivity
Dog, Sheep, Pig, Horse
Gene ID URL
8535
Isotype
IgG
Curated Selection
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