[Lys(Me3)4,Lys(Ac)9,pSer10]-Histone H3 (1-21)

Product Name: [Lys(Me3)4,Lys(Ac)9,pSer10]-Histone H3 (1-21)

Sequence One Letter Code: ART-K(Me3)-QTAR-K(Ac)-pS-TGGKAPRKQLA

Sequence Three Letter Code: ART-Lys(Me3)-Gln-Thr-Ala-Arg-Lys(Ac)-pS-Thr-Gly-Gly-Lys-Ala-Pro-Arg-Lys-Gln-Leu-Ala

Molecular Weight: 2419.8

Purity: ≥ 95%

Form: Lyophilized

Storage Conditions: - 20 °C

Source / Species: human

Conjugation: Unconjugated

 Code Nacres: NA.26

Application: Histone H3 (1–21), K4me3/K9ac/S10ph is a synthetic histone H3 peptide containing a defined combination of post-translational modifications: trimethylation at lysine 4, acetylation at lysine 9, and phosphorylation at serine 10. These marks form a complex epigenetic signature associated with transcriptional activation, chromatin remodeling, and cell cycle regulation. This peptide is widely used to study histone modification crosstalk, combinatorial epigenetic signaling, reader protein specificity, and dynamic chromatin states. It is valuable for investigating how multiple histone tail modifications coordinate gene expression and regulatory protein recruitment.