RT Journal Article SR Electronic T1 1194 Mechanism of action of ivonescimab (AK112/SMT112): a first-in-class tetravalent Fc-silent bispecific antibody with dual blockade of PD-1 and VEGF that promotes cooperative biological effects JF Journal for ImmunoTherapy of Cancer JO J Immunother Cancer FD BMJ Publishing Group Ltd SP A1316 OP A1317 DO 10.1136/jitc-2023-SITC2023.1194 VO 11 IS Suppl 1 A1 Zhong, Tingting A1 Huang, Zhaoliang A1 Pang, Xinghua A1 Jin, Chunshan A1 He, Xinrong A1 Montoya, Jose A1 Chang, Betty A1 Xia, Michelle A1 Li, Baiyong A1 Min, Jing YR 2023 UL http://jitc.bmj.com/content/11/Suppl_1/A1316.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.