Here we report protocols to detect endogenous and exogenous centromere-kinetochore proteins in human cells and quantify these protein levels at centromeres-kinetochores by indirect immunofluorescent staining through the use of fixation (paraformaldehyde, acetone, or methanol fixation).
Niikura, Y., Kitagawa, K. Immunofluorescence Analysis of Endogenous and Exogenous Centromere-kinetochore Proteins. J. Vis. Exp. (109), e53732, doi:10.3791/53732 (2016).