of November 20, 2015. This information is current as Cognate Antigen during Chronic Infection Persistence and Require Preservation of Acute Infection Are Associated with Viral Hepatitis C Virus-Specific T Cells during High-Programmed Death-1 Levels on Sette, John Sidney, Drew M. Pardoll and Andrea L. Cox Shalyn Clute, Changyu Wang, Alan Korman, Alessandro Astemborski, Jordana Levine, Lin Liu, Kimberly A. Dowd, Alleluiah Rutebemberwa, Stuart C. Ray, Jacquie http://www.jimmunol.org/content/181/12/8215 doi: 10.4049/jimmunol.181.12.8215 2008; 181:8215-8225; ; J Immunol References http://www.jimmunol.org/content/181/12/8215.full#ref-list-1 , 22 of which you can access for free at: cites 42 articles This article Subscriptions http://jimmunol.org/subscriptions is online at: The Journal of Immunology Information about subscribing to Permissions http://www.aai.org/ji/copyright.html Submit copyright permission requests at: Email Alerts http://jimmunol.org/cgi/alerts/etoc Receive free email-alerts when new articles cite this article. Sign up at: Print ISSN: 0022-1767 Online ISSN: 1550-6606. Immunologists All rights reserved. Copyright © 2008 by The American Association of 9650 Rockville Pike, Bethesda, MD 20814-3994. The American Association of Immunologists, Inc., is published twice each month by The Journal of Immunology by guest on November 20, 2015 http://www.jimmunol.org/ Downloaded from by guest on November 20, 2015 http://www.jimmunol.org/ Downloaded from