Figure 2.

Two-dimensional map of human saliva proteins. Supernatant from saliva samples were isolated by centrifugation and separated on pH 3–10 non-linear IPG strip, followed by 12% SDS-polyacrylamide gel. The gel was stained with Coomassie blue. The spots were analysed by MALDI-MS, and the name of identified proteins are listed in Table 1.