945 Dendritic cell-intrinsic PTPN22 negatively regulates anti-tumor immunity and impacts anti-PD-L1 efficacy

• Thomas Gajewski,
• Anna Martinez,
• Emily Higgs,
• Santiago Acero Bedoya

Affiliations

Thomas Gajewski

Aff1 grid.170205.10000000419367822University of Chicago Chicago IL USA

Anna Martinez

1Great

Emily Higgs

University of Chicago, Chicago, IL, USA

Santiago Acero Bedoya

University of Chicago, Chicago, IL, USA