【Objective】 The centromeres of eukaryotic chromosomes are essential for cell division and inheritance of genetic information. The centromere is a complex composed of centromeric proteins and DNA motifs. In particular, a centromere-specific histone 3 variant, referred to CENH3, is a key centromere-specific protein for centromeric chromatin. So the preparation of CENH3 antibody is necessary for the research of centromeric structure and function. 【Method】We designed a short-peptide for the rabbit immune experi...