[Lys(Me3)4]-Histone H3 (1-21)-GGK(Biotin)

Product Name: [Lys(Me3)4]-Histone H3 (1-21)-GGK(Biotin)

Sequence One Letter Code: ART-K(Me3)-QTARKSTGGKAPRKQLA-GGK(Biotin)

Sequence Three Letter Code: H-Ala-Arg-Thr-Lys(Me3)-Gln-Thr-Ala-Arg-Lys-Ser-Thr-Gly-Gly-Lys-Ala-Pro-Arg-Lys-Gln-Leu-Ala-Gly-Gly-Lys(Biotin)-OH

Molecular Weight: 2766.4

Purity: ≥ 95%

Form: Lyophilized

Storage Conditions: - 20 °C

Source / Species: human

Conjugation: Conjugated

Conjugation Type: Biotins

Code Nacres: NA.26

Application: [Lys(Me3)4]-Histone H3 (1–21)-GGK(Biotin) is a synthetic histone H3 peptide featuring trimethylation at lysine 4, a hallmark epigenetic mark of transcriptionally active promoters. H3K4 trimethylation is enriched near transcription start sites and supports recruitment of transcriptional machinery and chromatin-associated regulatory proteins. The peptide includes a diglycine linker and C-terminal biotinylated lysine, making it suitable for pull-down assays, binding studies, and enzymatic profiling. This biotinylated histone peptide is widely used in epigenetics research to study histone mark recognition, chromatin complexes, promoter activation, and gene expression regulation.