The present invention provides novel antibodies and antigen binding fragments thereof that bind to human CD30. Also presented are single chain variable antibodies, chimeric antigen receptors and uses thereof. Methods of treating cancer are also disclosed.

The present invention provides cell which co-expresses a chimeric antigen receptor (CAR) and a dominant negative C-terminal Src kinase (dnCSK). The present invention also provides nucleic acid constructs, vectors and methods for making such a cell and the use of such a cell in the treatment of diseases such as cancer by adoptive immunotherapy.

The present invention relates to immunoconjugates, compositions, methods and uses for treating brain tumors, especially glioma, by administration of a tumour necrosis factor alpha (TNFα) immunoconjugate.

An invention provides a chimeric antigen receptor. The chimeric antigen receptor includes an extracellular domain including a heavy chain variable region, a light chain variable region of a single chain antibody fragment and CD8 hinge region; a transmembrane domain including an immune co-stimulator transmembrane domain; and an intracellular domain including an immune co-stimulator intracellular segment and CD3ζ chain. According to the embodiments of the invention, the chimeric antigen receptor can specifically recognize the tumor cells expressing the specific antigen and achieve the specific killing effect against the tumor cells expressing the high specific antigen.

The present disclosure pertains to compositions comprising anti-VEGF proteins.

The present invention relates to chimeric receptors (e.g. CARs including both single chain and multichain CARs) that bind to TREM2 ligands and their use in therapy. In particular, the invention provides a chimeric receptor comprising: (a) an exodomain comprising the ligand binding domain of TREM2 or a functional variant thereof, optionally wherein said exodomain is resistant to cleavage by a sheddase; (b) a transmembrane domain; and (c) an endodomain comprising an intracellular signalling domain.

The present disclosure provides, inter alia, bivalent nanobody molecules and methods for treating or ameliorating the effects of a disease, such as long QT syndrome, or cystic fibrosis, in a subject, using the bivalent nanobody molecules disclosed herein. Also provided are methods of identifying and preparing nanobody binders that target proteins of interest.

Methods and compounds for conferring site-specific or local immune privilege.

A humanized CD 19 antibody, and a chimeric antigen receptor thereof, an immune cell thereof and the use thereof are provided. The humanized CD19 antibody is based on a FMC63 chimeric antibody, which is subjected to humanization modification. A CAR-T and a dual CAR-T cell constructed based on the humanized antibody and the related use thereof are also provided. Compared with a CAR-T cell constructed by using FMC63, the CAR-T cell constructed based on the humanized antibody has higher killing effect and tumor removal ability.

Disclosed is a dTAG system comprising small molecule degraders of mutant BET family protein-tagged proteins via recruitment of an E3 ubiquitin ligase and uses thereof.