Histone methylation yog ib qho kev hloov kho epigenetic uas ua lub luag haujlwm tseem ceeb hauv kev tsim heterochromatin, gene imprinting, chromosome inactivation, thiab gene transcription regulation. Methylation yog txheej txheem los ntawm cov proteins covalently hloov methyl pawg mus rau cov amino acid residues nyob rau hauv lub catalysis ntawm methyltransferases. Nws yog cov txheej txheem hloov pauv hloov pauv tau catalyzed los ntawm demethylase. Epigenetically, methylation ntawm Arg thiab Lys amino acids tuaj yeem ua rau epigenetically suppress los yog qhib cov noob qhia hauv histones; methylation ntawm lwm cov amino acids tuaj yeem hloov cov kev ua haujlwm lom neeg lossis kev ruaj ntseg ntawm peptides. Yog li ntawd, kev tshawb fawb methylation tau tshwm sim los ua lub ntsiab lus tshiab hauv xyoo tas los no.
Txhawm rau ua kom tau raws li cov kev xav tau ntawm cov kws tshawb fawb, PeptideValley Biotechnology, siv nws cov txiaj ntsig thev naus laus zis, tau tsim peptide methylation hloov kho thiab kev pabcuam synthesis kom tau raws li koj cov tshuaj tsim thiab kev tsim kho.
