Chimeric antigen receptor (CAR) comprising a CD19-binding domain

Abstract

There is provided a chimeric antigen receptor (CAR) comprising a CD19-binding domain which comprises a) a heavy chain variable region (VH) having complementarity determining regions (CDRs) with the following sequences: CDR1—GY-AFSSS (SEQ ID No. 1); CDR2—YPGDED (SEQ ID No. 2) CDR3—SLLYGDYLDY (SEQ ID No. 3); and b) a light chain variable region (VL) having CDRs with the following sequences: CDR1—SASSSVSYMH (SEQ ID No. 4); CDR2—DTSKLAS (SEQ ID No. 5) CDR3—QQWNINPLT (SEQ ID No. 6). There is also provided a cell comprising such a CAR, and the use of such a cell in the treatment of cancer, in particular a B cell malignancy.

Dependencies are inferred from the claim text.