in order to develop antibody techniques to correlate these findings with electron microscopic localization of pump sites , three types of corneas with dysfunctional endothelium ( fuchs ' endothelial dystrophy , aphakic and pseudophakic bullous keratopathy ) and two types of corneas with functional endothelium ( age matched eye bank and keratoconus ) were obtained at the time of transplant surgery .
C0010031
corneas
C0022578
keratoconus