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

. 2020 Jun 22;9(6):1523. doi: 10.3390/cells9061523

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

© 2020 by the authors.

Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).

PMC Copyright notice

SPARC protein expression by immunohistochemical analysis. (a,b) Morphological features of case (LCCH-773) of lung adenocarcinoma, negative for SPARC promoter methylation, showing strong SPARC expression. (a) H&E staining, original magnification 20×; (b) SPARC staining, 20× original magnification. (c,d) Morphological features of case LCCH-889 of lung adenocarcinoma that does not show SPARC expression in tumor cells. (c) H&E staining, original magnification 20×; (d) SPARC staining, 20× original magnification. Small peritumoral vessels represent positive internal control. H&E—Hematoxylin and eosin stain.

SPARC protein expression by immunohistochemical analysis. (a,b) Morphological features of case (LCCH-773) of lung adenocarcinoma, negative for SPARC promoter methylation, showing strong SPARC expression. (a) H&E staining, original magnification 20×; (b) SPARC staining, 20× original magnification. (c,d) Morphological features of case LCCH-889 of lung adenocarcinoma that does not show SPARC expression in tumor cells. (c) H&E staining, original magnification 20×; (d) SPARC staining, 20× original magnification. Small peritumoral vessels represent positive internal control. H&E—Hematoxylin and eosin stain.