Rigorous criteria were applied to identify proteins exhibiting changes in spot intensity across all three samples and for identification by MALDI TOF/TOF MS. Gel images were first analyzed by automated matching and then by manual validation of spots
Rigorous criteria were applied to identify proteins exhibitingchanges in spot intensity across all three samples and for identificationby MALDI TOF/TOF MS. Gel images were first analyzed byautomated matching and then by manual validation of spots