Fig 1: Lung tissue. Representative results of an immunohistochemical study on ACE2; ×400. (a) Clinical case 1; lack of immunospecific staining in lung tissue. (b) Clinical case 2; positive staining of ACE2 in individual areas in the interalveolar membranes, in a part of endothelial cells, focally in individual alveolocytes.
Supplier Page from MilliporeSigma for Anti-ACE2 antibody, clone 4G5.1