Table 3: Current number of entries in UPdb by source. All current entries in the UPdb database were tallied based on the MS technique used. The number of detected urinary peaks together with the covered mass range, the median m/z, the disease areas studied, the number of identified proteins, and the number of datasets retrieved from the literature are listed.

MS platformNumber of peaksMass range m/z Median m/z Disease areaNumber of identified proteinsNumber of external studies

SELDI27041500–19900018330Lupus nephritis, renal allograft nephropathy, cancer, nephritic syndrome, proteinuria, transplant rejection, systemic lupus erythematosus, diabetes, and radiocontrast exposure2716
MALDI451220–1140003212Cancer 63
CE-MS1125803–160002057Diabetes, IgA nephropathy, membranous glomerulonephritis, neonatal ureteropelvic junction obstruction, renal damage, renal disease, transplant rejection, and cancer69
CE-MALDI50890–61902000Rejection, sepsis, and transplant rejection01