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.
Dithizone staining of the purified islets. (A) The purified islets are irregular round or oval yellow masses with distinct boundaries and different sizes, ranging in diameter from 50 to 300 μm. (B) After staining with dithizone, the islets were stained scarlet except for a small number of exocrine cells (arrow) remaining on the surface (B). Scale bars, 100 μm.
