RT Journal Article SR Electronic T1 1048 AB821 is a CD8+ T cell selective IL-21 with enhanced bioavailability that reduces CD8+ T cell exhaustion to induce potent antitumor activity JF Journal for ImmunoTherapy of Cancer JO J Immunother Cancer FD BMJ Publishing Group Ltd SP A1155 OP A1155 DO 10.1136/jitc-2023-SITC2023.1048 VO 11 IS Suppl 1 A1 Greer, Renee A1 Paul, Arisa A1 Houser, Jeffrey A1 Hollingsworth, Audrey A1 Prior, Wei Wei A1 Kumar, Manu A1 Lan, Ruth A1 Yeung, Yik Andy A1 Djuretic, Ivana YR 2023 UL http://jitc.bmj.com/content/11/Suppl_1/A1155.abstract AB Markup server — Error Not Found The page you were trying to reach could not be found. Please check the address for the page you were trying to reach. If you believe you have reached this page in error, you may contact us with any questions.