Use of Surface-Enhanced Laser Desorption/Ionization with Time of Flight (SELDI-TOF) of the Urine in the Assessment of Acute Kidney Injury (AKI)


Urine SELDI spectra from patients with prerenal azotemia (PRE, lower panels) and acute tubular necrosis (ATN, upper panels) contrasted over ranges between 1.1 and 1.5 KD (left panels) and 2 and 5 KD (right panels).