663 Media based on the metabolic composition of tumor interstitial fluid reveals persistent T cell dysfunction induced through arginine deprivation and exposure to the oncometabolite phosphoethanolamine

• Greg Delgoffe,
• Yupeng Wang,
• Dayana Rivadeneira,
• Chufan Cai,
• Alexander Muir

Affiliations

Greg Delgoffe

1University of Pittsburgh, Pittsburgh, PA, USA

Yupeng Wang

Biostatistics, Harbin Medical University, Harbin, Heilongjiang, China

Dayana Rivadeneira

1University of Pittsburgh, Pittsburgh, PA, USA

Chufan Cai

2University of Chicago, Chicago, United States

Alexander Muir

2University of Chicago, Chicago, United States