Anti-CD48 antibody-drug conjugates are disclosed. The anti-CD48 antibody-drug conjugates comprise an Mcl-1 inhibitor drug moiety and an anti-CD48 antibody or antigen-binding fragment thereof that binds an antigen target, e.g., an antigen expressed on a tumor or other cancer cell. The disclosure further relates to methods and compositions for use in the treatment of cancers by administering the antibody-drug conjugates provided herein. Linker-drug conjugates comprising an Mcl-1 inhibitor drug moiety and methods of making same are also disclosed.
本文披露了抗C
D48
抗体药物结合物。该抗C
D48
抗体药物结合物包括Mcl-1
抑制剂药物部分和抗C
D48
抗体或其抗原结合片段,其结合抗原靶点,例如在肿瘤或其他癌细胞上表达的抗原。本文进一步涉及使用所提供的
抗体药物结合物治疗癌症的方法和组合物。还披露了包含Mcl-1
抑制剂药物部分的连接体-药物结合物和制备方法。