Figure 5From: Sex differences in renal angiotensin converting enzyme 2 (ACE2) activity are 17β-oestradiol-dependent and sex chromosome-independent Angiotensin converting enzyme 2 (ACE2) activity in the kidney, heart and lung of the MF1 mouse. Comparison of ACE2 activity in male and female mice tissue homogenates using 10 μg kidney and 40 μg heart and lung protein and 30 μM substrate concentration for all three tissues; *P < 0.001 versus female by t-test; n = 5/group.Back to article page