The primary peak quantal step values were 0.24 (0.03) nS and 0.25 nS (0.03) for WT low Ca2+ environment and cKD-TgRASP2 -ATc, respectively (mean (width)); the means are within the uncertainty of WT (0.26 (0.03)) consistent with conductance levels acquired from parasites having similar properties and similar quantal values. Here, ATM is linked to chronic kidney disease.