Patent ID: 11679127

Abstract:
The present invention generally relates to antigen binding receptors capable of specific binding to mutated Fc domains with reduced Fc receptor binding and T cells expressing these antigen binding receptors. More precisely, the present invention relates to T cells, transfected/transduced with an antigen binding receptor which is recruited by specifically binding to/interacting with the mutated Fc domain of therapeutic antibodies. Furthermore, the invention relates to a kit comprising the T cells of the invention and/or nucleic acid molecules, vectors expressing antigen binding receptors of the present invention and (a) tumor targeting antibody/antibodies comprising a mutated Fc domain. The invention also provides the production and use of T cells in a method for the treatment of particular diseases in conjunction with tumor-specific antibodies as well as pharmaceutical compositions/medicaments comprising T cells and/or therapeutic antibodies, wherein T cells are to be administered in combination with therapeutic-tumor targeting antibody/antibodies comprising a mutated Fc domain with reduced Fc receptor binding.