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

. 2014 Mar 13;2014:481206. doi: 10.1155/2014/481206

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

Copyright © 2014 Abigail L. Campbell et al.

This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

PMC Copyright notice

Upregulation of IL-21R in tenocytes in vitro. (a) The levels of mRNA (2^−ΔΔCT) for IL-21R were determined by real-time PCR in explanted tenocytes in vitro following stimulation with IL-1, TNF, and in combination. Data are shown as the mean fold change ± SD of triplicate samples compared to no stimulated cells corrected to GAPDH and are representative of experiments using five individual donors of tendon explant tissue. (b) Immunostaining for IL-21R in explant tenocyte cultures stimulated as in (a) confirming changes at protein level.