Figure 4. Serum from hookworm-infected hamsters recognizes rAceAP1. Left panel: Following SDS-PAGE and transfer to nitrocellulose, the blot was probed with pooled serum from hamsters at day 102 post infection with A. ceylanicum. Lane A: rAceAP1; Lane B: molecular weight markers; Lane C: ES products harvested from live adult A. ceylanicum hookworms; Lane D: soluble protein extracts made from homogenates of adult A. ceylanicum.. Right panel: identical SDS-PAGE gel stained with Coomassie.