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Fig. 2 | BMC Veterinary Research

Fig. 2

From: Development and application of an indirect enzyme-linked immunosorbent assay using recombinant truncated Cap protein for the diagnosis of porcine circovirus-like virus P1

Fig. 2

Identification of the rctCap protein with SDS-PAGE and western blotting. M: protein molecular weight marker; 1: IPTG-induced cell lysate; 2: rctCap protein purified with a Ni2+-NTA affinity chromatography column; 3: the purified rctCap protein reacted strongly with rabbit anti-P1 polyclonal antibody detected with HRP- conjugated goat anti-rabbit antibody as the secondary antibody

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