H3K4(Me3) (1-20)

• CAT Number: P000338
• Molecular Formula: C94H174N35O27
• Molecular Weight: 2226.64
• Purity: ≥95%

H3K4(Me3) (1-20)（Cat No.:P000338）is a synthetic histone H3 peptide representing the first 20 amino acids of the protein, with lysine 4 trimethylated (K4Me3). This specific epigenetic modification is strongly associated with active transcription and promoter regions, serving as a key marker of gene activation. The peptide is widely used in biochemical and structural studies to investigate histone code recognition by chromatin-associated proteins, including methyl-binding domains and transcriptional regulators. H3K4(Me3) (1-20) provides a defined substrate for exploring epigenetic mechanisms, chromatin remodeling, and transcriptional regulation in molecular biology research.