pH-dependent dissociation from CTLA-4 in early endosomes improves both safety and antitumor activity of anti-CTLA-4 antibodies - Meiyu Zhang; Jinmei Li; Kepeng Yan; Haoyue Zhou; Song Mei; Benyu Wang; Dongyang Li; Xuexiang Du; Mingyue Liu; Peng Zhang; James K. Fields; Lei Ye; et al. (Proceedings of the National Academy of Sciences, 2025)