Fig. 3From: Cardiovascular disease and resuscitated septic shock lead to the downregulation of the H2S-producing enzyme cystathionine-γ-lyase in the porcine coronary arteryProtein expression in CAD. a CSE 2.5×. b CBS 2.5×. c MST 2.5×. d ADRP 2.5×. a–d show cross-sections of a coronary artery; the vessel lumen contains a blood clot attached to the profound neointima by a fibrin network. The vessel wall is further segmented into media and adventitia, the latter containing microvessels. e MST-positive control, porcine adrenal 10×. f CBS-positive control, porcine adrenal 10×Back to article page