Introduction
The CP Histone Proteins Quantification Kit offers 37 stable isotope-labeled, absolutely quantified proteotypic peptides for histone H3, designed for direct use in MRM. This comprehensive set includes both wild-type peptides and their post-translational modifications, such as Lys(Ac), Lys(Me), Lys(Me2), and Lys(Me3), enabling precise and reliable analysis of histone modifications in various research applications.