CASR and acute myeloid leukemia: Further, we observed a moderate, but significant correlation of CaSR expression with the percentage of human hCD45+ AML cells in the PB of the xenografted mice (Supplementary Fig. 20m), but CaSR expression on human AML cells did not correlate with response to treatment with NPS-2143 and ara-C by transplanted NSG mice (Supplementary Fig. 20n).