Fig. 3
From: Neutrophils predominate the immune signature of cerebral thrombi in COVID-19 stroke patients
Analysis of major components of thrombi of COVID-19 and control stroke patients. A. Representative Lendrum (MSB) staining highlighting in yellow the red cell blood component in a COVID-19 and a control thrombus and quantification; p = 0.666, Mann Whitney. B. Representative images of platelets with CD61 immunohistochemical staining (in brown, and quantification; p = 0.69, Mann Whitney). C. Representative images of von Willebrand Factor (vWF in brown) immunohistochemistry and quantification; p = 0.348, Mann Whitney. D. Representative images of a COVID-19 and control thrombus with Lendrum (MSB) staining for fibrin identification (in pink) and quantification; p = 0.266, Mann Whitney. The graphs represent the median and IQR, each dot in the scatter plot represents the thrombus of one patient (n = 7 COVID-19 patients and n = 23 controls); scale bar in A–F, 100 μm