Technical Articles

This article systematically elucidates the molecular mechanisms of protein acetylation and its central role in chromatin conformation regulation and gene transcription activation, focusing on the molecular characteristics and biological functions of acetylated histone H4 peptides. It analyzes the multifaceted roles of histone H4 acetylation in cell differentiation, embryonic development, and cell cycle regulation, explores the technological evolution of research methods for acetylated proteins, and introduces the application value of acetylated histone H4 peptides in epigenetic studies.