An official website of the United States government
Here's how you know
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.
Figure 1 An example of a case showing microsatellite instability at the locus BAT26. (A) The tumour DNA sample and (B) the corresponding normal DNA are shown. There are extra bands in the tumour. The horizontal axis represents base‐pair size.