Na32Pi uptake mediated by human PiT2 and truncation mutants analyzed in X. laevis oocytes. Oocytes were injected with H2O or cRNA of the indicated constructs. Two (experiment A) or three (experiment B) days later, a 32Pi uptake assay was performed and the 32Pi uptake in individual oocytes was measured. Data are the mean value of (n) numbers of oocytes ±SEM, see Additional File 2 for data and statistics.
Bøttger and Pedersen BMC Biochemistry 2011 12:21 doi:10.1186/1471-2091-12-21