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

. 2018 Oct 18;9(11):1065. doi: 10.1038/s41419-018-1104-x

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

© The Author(s) 2018

Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/.

PMC Copyright notice

Fig. 1 — a The expression of α-SMA in tumor stroma was assayed by immunohistochemical staining, indicating that CAFs were abundant in pancreatic tumor stroma. b The morphological images of NAFs and CAFs. c Immunofluorescence staining showed the subcellular localization and the expression of α-SMA and FAP in NAFs and CAFs. Scale bar = 50 μm, magnification, ×400. d The mRNA expression levels of α-SMA, FAP, and FSP1 in NAFs and CAFs (passage 4) isolated from three patients were detected by qRT-PCR analysis. n = 3 (replicating from three patients), ^***p < 0.001. e Western blot analysis shows the expression of α-SMA and FAP in NAFs and CAFs derived from four pairs of non-neoplastic pancreatic tissues and tumor tissues. f, g qRT-PCR and western blot analysis show the different expression levels of α-SMA and FAP in CAFs at different passages. Compared with the fourth-passage CAFs (CAFs-P4), the expression of α-SMA and FAP in CAFs-P8 had no significant difference, but the expression in CAFs-P12 significantly decreased. n = 3 (replicating from three patients), ns: not significantly different, ^*p < 0.05