Fig. 7

ELISA determination of antibody titres and isotypes of IgG elicited by rCsPK. Antibody titres of IgG elicited by rCsPK in rats (a) and mice (b). IgG isotypes elicited by rCsPK in rats (c). *P ≦ 0.001. 2 week: t ₍₆₎ = 6.886, P < 0.001; 4 week: t ₍₆₎ = 27.959, P < 0.001; 6 week: t ₍₆₎ = 19.829, P < 0.001; 8 week: t ₍₆₎ = 19.278, P < 0.001; 10 week: t ₍₆₎ = 6.264, P = 0.001; 12 week: t ₍₆₎ = 17.319, P < 0.001; 14 week: t ₍₆₎ = 16.977, P < 0.001; 16 week: t ₍₆₎ = 15.057, P < 0.001; 18 week: t ₍₆₎ = 37.271, P < 0.001; 20 week: t ₍₆₎ = 48.557, P < 0.001; 22 week: t ₍₆₎ = 40.796, P < 0.001; 24 week: t ₍₆₎ = 32.550, P < 0.001