Figure 2From: The activity of pregnancy-associated plasma protein A (PAPP-A) as expressed by immunohistochemistry in atherothrombotic plaques obtained by aspiration thrombectomy in patients presenting with a ST-elevation myocardial infarction: a brief communicationImmunohistochemistry of sampled atherothrombotic material. Atheromatous area showing diffuse immunoreactivity to PAPP-A (reddish brown staining). The staining is negative in the thrombus (white-blue area).Back to article page