Figure 3: VP1-conjugated latex beads react well with anti-VP1 in different kinds of sera. 15 μl of sensitized latex beads were mixed and rocked with 15 μl of different kinds of sera: negative control (A), serum from an EV71-infected patient (B), serum from EV71-challenged rabbit (C), serum from an EV71-challenged mice (D), and 8 serum samples of patients (E-L).