Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

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.

View full-text article in PMC

. 2023 Jan 16;25(2):82. doi: 10.3892/ol.2023.13668

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

Copyright: © Jakubik et al.

This is an open access article distributed under the terms of the Creative Commons Attribution-NonCommercial-NoDerivs License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non-commercial and no modifications or adaptations are made.

PMC Copyright notice

Figure 4. — MMR protein expression patterns showed positive nuclear staining (MMR-proficient) of (A) MLH1 protein (anti-MLH1 ES05, 400×) and (B) PSM2 protein (anti-PSM2 EP51); (C) MSH2 nuclear staining was totally negative (MMR-deficient) (anti-MSH2 FE11, 400×); (D) The staining pattern for MSH6 immunoexpression was heterogeneous (anti-MSH6 EP49, 400×) with only a partial loss of nuclear staining; (D, inset) The external control was positive in the benign glandular epithelium; (A-D) The internal control was positive in lymphocytes, stroma and endothelial cells for each MMR protein staining.