Fig. 1.

SDS-PAGE of MEV sample purified by UC with protein annotations after MALDI-TOF/TOF MS analysis. a, b and c represent three separately prepared samples for which the data are listed in Table 1. CypA – cyclophilin A, HSP – heat shock protein, ni – not identified. Rectangles denote areas where large gel pieces (possibly containing multiple but very faint bands) were excised