CLCN7 and uremia: ADO2 kidneys also showed elevated transcriptional expression of Clcn7 (Supplemental Fig. 2f), along with an increased phosphoremia (Supplemental Fig. 2g), while calcemia (Supplemental Fig. 2h), uremia (Supplemental Fig. 2i) and uricemia (Supplemental Fig. 2j) were normal.