T-cell-engaging therapeutical antibodies, such as Talquetamab (targeting GPRC5D and CD3 with 1:1 formation) and CC-93269(targeting BCMA and CD3 with 2:1 formation) have shown promise in multiple myeloma (MM) treatment. In addition, owning to the low affinity to CD3, MBS314 has no detectable toxicity in CD3 humanized mice. In summary, our data show MBS314 is a promising TCE for MM treatment with high efficacy and broad spectrum targeting both GPRC5D and BCMA, and also has excellent safety with low CD3 binding affinity.
over 1 year ago
IO biomarker
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SDC1 (Syndecan 1) • GPRC5D (G Protein-Coupled Receptor Class C Group 5 Member D)