Figure 3

Representative rPPDK-LFD strips tested with serum samples. Lanes 1–3: Lateral flow test strips tested with serum samples from patients with ALA; Lane 4: strip tested with serum from healthy individual; Lanes 5–6: strips tested with serum samples from other diseases (i.e. malaria and pyogenic liver abscess); C: control line; T: test line. Figure six (Figure 3) was made by grouping elements from original Images 6A and 6B as follows: Dipstick 1 and 2 in Figure six (Figure 3) came from dipsticks 3 and 4 in Image 6A; dipstick 3 in Figure six (Figure 3) came from dipstick 4 in Image 6B; dipsticks 4, 5 and 6 in Figure six (Figure 3) came from dipsticks 5, 6 and 7 respectively in Image 6A.