EHMT1 Polyclonal Antibody

Product Specifications

Background

Histone methyltransferase that specifically mono- and dimethylates 'Lys-9' of histone H3 (H3K9me1 and H3K9me2, respectively) in euchromatin. H3K9me represents a specific tag for epigenetic transcriptional repression by recruiting HP1 proteins to methylated histones. Also weakly methylates 'Lys-27' of histone H3 (H3K27me) . Also required for DNA methylation, the histone methyltransferase activity is not required for DNA methylation, suggesting that these 2 activities function independently. Probably targeted to histone H3 by different DNA-binding proteins like E2F6, MGA, MAX and/or DP1. During G0 phase, it probably contributes to silencing of MYC- and E2F-responsive genes, suggesting a role in G0/G1 transition in cell cycle. In addition to the histone methyltransferase activity, also methylates non-histone proteins: mediates dimethylation of 'Lys-373' of p53/TP53.

Synonyms

Histone-lysine N-methyltransferase EHMT1, EHMT1, GLP1, Lysine N-methyltransferase 1D, H3-K9-HMTase 5

Gene ID

79813

Swiss Prot

Q9H9B1

Host

Rabbit

Cross Reactivity

Human, Mouse

Target

EHMT1

Clonality

Polyclonal

Conjugation

Unconjugated

Source

Polyclonal antibody raised in rabbit against mouse Ehmt1, using three KLH-conjugated synthetic peptides containing a sequence from the central part of the protein