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Table 1 Repeatability and reproducibility of SELDI-TOF spectra before and after immunocapture.

From: Interest of major serum protein removal for Surface-Enhanced Laser Desorption/Ionization – Time Of Flight (SELDI-TOF) proteomic blood profiling

  Minimum CV value Maximum CV value ( CV ) 2 / p MathType@MTEF@5@5@+=feaafiart1ev1aaatCvAUfKttLearuWrP9MDH5MBPbIqV92AaeXatLxBI9gBaebbnrfifHhDYfgasaacH8akY=wiFfYdH8Gipec8Eeeu0xXdbba9frFj0=OqFfea0dXdd9vqai=hGuQ8kuc9pgc9s8qqaq=dirpe0xb9q8qiLsFr0=vr0=vr0dc8meaabaqaciaacaGaaeqabaqabeGadaaakeaadaGcaaqaamaaqaeabaGaeiikaGIaee4qamKaeeOvayLaeiykaKYaaWbaaSqabeaacqaIYaGmaaGccqGGVaWlcqqGWbaCaSqabeqaniabggHiLdaaleqaaaaa@3643@
SELDI-TOF repeatability (p = 33) 9.7 25.9 15.7
SELDI-TOF reproducibility (p = 33) 8.7 52.1 22.2
Y12/SELDI-TOF repeatability (p = 31) 6.4 32.5 16.7
Y12/SELDI-TOF reproducibility (p = 30) 7.8 57.9 25.3
  1. Legend: The coefficient of variation (CV) was calculated for the "p" peaks detected in the SELDI-TOF spectra using the ProteinChip Software (Ciphergen Biosystems). The minimum and maximum CV values are indicated on the table, as well as the mean CV values. For the SELDI-TOF and Y12/SELDI-TOF repeatability, a serum sample was analysed 8 times the same day; for the reproducibility, the same sera was analysed for 4 consecutive days.