Histone H4 (1-21)-GGK(Biotin)

Product Name: Histone H4 (1-21)-GGK(Biotin)

Sequence One Letter Code: Ac-SGRGKGGKGLGKGGAKRHRKV-GGK(Biotin)

Sequence Three Letter Code: Ac-Ser-Gly-Arg-Gly-Lys-Gly-Gly-Lys-Gly-Leu-Gly-Lys-Gly-Gly-Ala-Lys-Arg-His-Arg-Lys-Val-Gly-Gly-Lys(Biotin)-OH

Molecular Weight: 2602.2

Purity: ≥ 95%

Form: Lyophilized

Storage Conditions: - 20 °C

Source / Species: human

Conjugation: Conjugated

Conjugation Type: Biotins

Code Nacres: NA.26

Application: Histone H4 (1–21)-GGK(Biotin) is a synthetic peptide representing the N-terminal residues 1–21 of human histone H4, featuring N-terminal acetylation and a C-terminal GG linker followed by biotinylated lysine. The H4 N-terminal tail is a key regulatory region involved in chromatin structure, nucleosome assembly, and epigenetic regulation. The biotin tag enables affinity-based applications such as pull-down, immobilization, and binding assays. Histone H4 (1–21)-GGK(Biotin) is widely used to study histone–protein interactions, chromatin remodeling complexes, modification-dependent binding events, nucleosome biology, and transcriptional regulation.