Fig. 3From: Bothrops snake venoms and their isolated toxins, an L-amino acid oxidase and a serine protease, modulate human complement system pathwaysChemotactic response of neutrophils to serum treated with (a) Bjussu and (b) Bpir crude venom. Normal human serum (NHS) was treated with crude venom, zymosan (positive control), or TEA-Ca2+-Mg2+ buffer (negative control). Crude venoms were also incubated with TEA-Ca2+-Mg2+buffer alone or heat-inactivated NHS. Data are expressed as the mean ± standard deviation of three independent experiments assayed in duplicate. *p < 0.05 or ***p < 0.0001 vs. negative control. Bjussu: Bothrops jararacussu; Bpir: Bothrops pirajai Back to article page