Islet β cell death precedes development of type 1 diabetes, and detecting this process may allow for early therapeutic intervention. Here, we provide a detailed description of how to measure differentially methylated INS DNA species in human serum as a biomarker of β cell death.
Tersey, S. A., Nelson, J. B., Fisher, M. M., Mirmira, R. G. Measurement of Differentially Methylated INS DNA Species in Human Serum Samples as a Biomarker of Islet β Cell Death. J. Vis. Exp. (118), e54838, doi:10.3791/54838 (2016).