Fig. 1. Myofibrillar proteome of reddish channel catfish fillets (Ictalurus punctatus)
subjected to two-dimensional gel electrophoresis utilizing isoelectric focusing (pH 4e
7; first dimension), SDS-PAGE (12%, second dimension) and Coomassie Blue staining.
The spot numbers refers to the corresponding proteins identified by tandem mass
spectrometry in Table 3.