840 A therapeutic humanized anti-carcinoma monoclonal antibody (mAb) can also identify immunosuppressive regulatory T (Tregs) cells and down regulate Treg-mediated immunosuppression

• Kwong Tsang,
• Massimo Fantini,
• Christopher Cole,
• Christina Annunziata,
• Philip Arlen

Affiliations

Kwong Tsang

Aff3 grid.48336.3a0000000419368075Laboratory of Tumor Immunology and BiologyCCR, NCI, NIH Bethesda MD USA

Massimo Fantini

Aff41 grid.94365.3d0000000122975165Laboratory of Tumor Immunology and Biology, National Cancer Institute, National Institutes of Health Bethesda MD USA

Christopher Cole

2NCI, NIH, Bethesda, MD, USA

Christina Annunziata

2NCI, NIH, Bethesda, MD, USA

Philip Arlen

1Precision Biologics, Inc., Bethesda, MD, USA