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Table 2 Proteins differentially expressed following quercetin treatment of SW480 cells. Protein spots determined to be present at different levels on gels following quercetin treatment of the SW480 cells were excised from the gels, digested with trypsin and subjected to MALDI-TOF mass spectrometry as described in Methods. From the mass spectra the identities of the proteins were determined using the appropriate databases.

From: The effects of quercetin on SW480 human colon carcinoma cells: a proteomic study

Number from gel Protein Function
2 Keratin, type II cytoskeletal 8 Cytoskeletal structure, angiogenesis-related
3 Annexin family Ca2+ and phospholipid binding, regulation of exocytic and endocytic pathways
4 NADH dehydrogenase (ubiquinone) Fe-S protein 3 Transfer of electrons from NADH to the respiratory chain