Histones are proteins that tightly condense and package DNA into chromosomes. The modifications of histones play a crucial role in post-translational processes by altering chromatin structure or recruiting histone-modifying enzymes, thereby influencing gene expression. Different types of histone modifications impact various cellular processes, such as transcription activation/inactivation, chromosome packaging, DNA damage, and DNA repair. As a professional peptide synthesis supplier in China, we offer a variety of modified histone catalog products (as shown in thetable in the lower right corner). We provide custom synthesis of modified histones ranging from micrograms to grams, with purity up to 99%, according to your requirements. We are a leading player in the development and application of peptide/protein modification technologies in the field of histones. We provide over 300 types of modifications, including phosphorylation, acetylation, methylation, and more.