Figure 7From: Characterisation of a secretory serine protease inhibitor (SjB6) from Schistosoma japonicumWestern blot analysis of native SjB6. Lane 1, pre-stained protein ladder; lanes 2 and 3, rSjB6 and SWAP probed with rabbit antiserum respectively; Lane 4, SWAP probed with pre-immune rabbit serum. The positive signal at 43Â kDa in lane 2 indicates the position of rSjB6 (yellow arrow) while the positive signal at 60Â kDa indicates the position of native SjB6 (black arrow).Back to article page