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

. 2015 Apr 8;13:141. doi: 10.1186/s12957-015-0557-y

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

© Du et al.; licensee BioMed Central. 2015

This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly credited. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated.

PMC Copyright notice

Representative MSP results in tumor tissues and the expression of DNMT1 protein in esophageal squamous carcinoma tissue. (A) Representative MSP results in tumor tissues: 1, 2, 3, 4, 5, and 6 for tumor tissues; 1 and 2 represented unmethylation which was the demethylation positive control; 4, 5, and 6 embodied hypermethylation and was the methylation positive control. IVD, in vitro DNA methylation; u, unmethylation; m, methylation. (B-D) The expression of DNMT1 protein in esophageal squamous carcinoma tissue by immunohistochemistry results (SP× 400). (B) Weakly positive; (C) positive strongly positive; (E) normal esophageal tissue, negative control.