Fig. 5

Immunodetection of VEGFA (a), VEGFR1 (b) and VEGFR2 (c) in uterine tissues of cows without adenomyosis (Control, n = 7) and with different degrees of the dysfunction (1°-2° and 3°-4°, n = 7 per each group). Arrows indicate the most intense immunoreaction; asterisks indicate blood vessels; negative non-specific IgG isotype controls (D). Scale bars: 100 μm