Fig. 1From: Computer aided identification of a Hevein-like antimicrobial peptide of bell pepper leaves for biotechnological useIsolation of a peptide enriched fraction from bell pepper leaves using reverse-phase chromatography (RPC). a SDS-Tricine-PAGE of the peptide fraction SE1-10 (lanes 1, 2) and protein fraction (lanes 3, 4); b RPC-C18 profile of the fraction SE1-10, producing P1-RPC-C18 (arrow); c SDS-Tricine-PAGE of the fraction P1-RPC-C18j; d Mass spectrometry profile of the fraction P1-RPC-C18, showing the mono-charged (4241Â Da) and the doubly charged (2122Â Da) peptide ions. MM: Broad range molecular marker; mm: Low range molecular markerBack to article page