Fig. 3From: Genome-wide DNA methylation analysis of pseudohypoparathyroidism patients with GNAS imprinting defectsUnsupervised hierarchical clustering of GNAS methylation in PHP patients. Methylation values of the individual CpGs of the four GNAS DMRs are extracted from data obtained with the HM450k. Green and red represent 0 and 1 methylation, respectively. The arrows show the different GNAS transcriptsBack to article page