213 AB-X integrated circuit T cells demonstrate improved potency, expansion, and specificity compared to MSLN CAR T cells by Jason Hall, Stephen Santoro, Aaron Cooper, Natalie Bezman, Jun Feng, Kanika Chawla, Jaspar Williams, John Gagnon, Dina Polyak, Angela Boroughs, Michelle Nguyen, Suchismita Mohanty, Adam Litterman, Jeff Granja, David DeTomaso, Grace Zheng, Jenessa Smith, Drake LeFace, Tarjei Mikkelsen, Susie Jun

301 Preclinical development of AB-2100, a PSMA neovasculature-inducible CA9 CAR resistant to FASL and TGFb mediated suppression for the treatment of ccRCC by Ivan Chan, Laura Lim, Irene Scarfò, Darrian Moskowitz, Beatriz Millare, Kevin Dang, Jeremy Chen, Nickolas Attanasio, Angela Boroughs, Michelle Nguyen, Suchismita Mohanty, Jenessa Smith, James Zhang, Jennifer McDevitt, Thomas J Gardner, Alma Gomez, Vince Thomas, Marvin Chew, Rakesh Sudhakah, Amanda Fearon, Vibhavari Sail, Stanley Zhou

259 Discovery of synthetic signaling pathway receptors that increase the potency of CAR-T cells through optimized STAT activity by Lan Chen, Beatriz Millare, Jeremy Chen, Aaron Cooper, Natalie Bezman, Angela Boroughs, Suchismita Mohanty, David DeTomaso, Amy-Jo Casbon, Thomas J Gardner, Anzhi Yao, Ashley Cass, Alma Gomez, Manching Ku, Lionel Berthoin, Meng Lim, Azalea Ong, Vince Thomas, Nicholas Quant, Brian Hsu, Levi Gray-Rupp, W Nicholas Haining