Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Corneal tissue section stained with Congo red. Upper row and lower row represent tissue sections of sibling 1 and 2, respectively. Left column; before laser capture, Middle column; after laser capture, and right column; corneal amyloid deposits isolated and used for further analysis. Light microscope, 4x magnification.
