Product Description
SUV39H2 polyclonal antibody is available at gentaur for next week delivery
Background: Histone-lysine N-methyltransferase SUV39H2, Histone methyltransferase that specifically trimethylates 'Lys-9' of histone H3 using monomethylated H3 'Lys-9' as substrate. H3 'Lys-9' trimethylation represents a specific tag for epigenetic transcriptional repression by recruiting HP1 (CBX1, CBX3 and/or CBX5) proteins to methylated histones. Mainly functions in heterochromatin regions, thereby playing a central role in the establishment of constitutive heterochromatin at pericentric and telomere regions. H3 'Lys-9' trimethylation is also required to direct DNA methylation at pericentric repeats. SUV39H1 is targeted to histone H3 via its interaction with RB1 and is involved in many processes, such as cell cycle regulation, transcriptional repression and regulation of telomere length. May participate in regulation of higher-order chromatin organization during spermatogenesis. Recruited by the large PER complex to the E-box elements of the circadian target genes such as PER2 itself or PER1, contributes to the conversion of local chromatin to a heterochromatin-like repressive state through H3 'Lys-9' trimethylation.
Applications: WB
Purification&Purity: The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE).
Storage&Stability: Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.
Specificity: SUV39H2 polyclonal antibody detects endogenous levels of SUV39H2 protein.
W4BiowMW: ~ 53 kDa
Reactivity: Human,Rat,Mouse
Note: For research use only, not for use in diagnostic procedure.
Immunogen:
Synthetic peptide, corresponding to Human SUV39H2.Alternative Name:
Histone-lysine N-methyltransferase SUV39H2; Histone H3-K9 methyltransferase 2; H3-K9-HMTase 2; Lysine N-methyltransferase 1B; Suppressor of variegation 3-9 homolog 2; Su(var)3-9 homolog 2; SUV39H2Western blot analysis: Western blot (WB) analysis of SUV39H2 polyclonal antibody at 1:500 dilution Lane1:MCF-7 whole cell lysate(40ug) Lane2:HCT116 whole cell lysate(40ug) Lane3:EC9706 whole cell lysate(40ug) Lane4:K562 whole cell lysate(40ug)
Immunohistochemistry:
Immunofluorescence analysis:
Host: Rabbit
Swiss-Prot: Q9H5I1
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