Microscopic findings in AT+/− mice after LPS challenge.

Immunohistochemical staining with anti-fibrin–fibrinogen antibody of the kidney (A), liver (B), heart (C), and lung (D) of AT+/−mice. Fibrin deposition was detected in the kidney glomeruli (A), liver sinusoids (B), and small vessels of the myocardium (C). Almost no deposition was observed in the lung (D). Magnifications, ×400 (A-C), ×100 (D).