Fig. 3.

B2 kinin receptor expression in liver of uninfected and infected mice by Plasmodium chabaudi. a Cellular location of B2 kinin receptor in liver of uninfected group (CLT) and infected-treated with 0.9% NaCl (INF), captopril (CP), chloroquine (CQ) or chloroquine and captopril association (CQCP). Negative control (CNeg) was performed in liver of control mice. The white arrows indicate B2R staining in vessel walls (green). b, c Expression of B2R determined in liver homogenate by western blotting and respective densitometric quantification of immunoreactive bands for B2R immunoblottings (c). All values were normalized by GAPDH bands (36 kDa, internal control). n = 5 for B2R mean ± SEM