(a)
(b)
Figure 3:
Strong positive cytoplasmic immunostaining for inducible nitric oxide synthase (iNOS) in cardiomyocytes. (a) 5DOX/96 h. (b) 5DOX + MET
L
/96 h; (
D
a
k
o
E
n
v
i
s
i
o
n
+
/HRP; objective magnification (a) and (b): 20x).
