Bs-ADC
Bs-ADC:
One leading product BTA-010 is in the mid-late preclinical stage of development; BTA-032 and BTA-020 are in the early preclinical stage of development. IND application of BTA-010 is expected in Q1/2026
BTA-010
- Monovalent bispecific antibody-drug conjugation targeting EGFR and cMet with novel design of cysteine-based conjugation
- Highly homogeneous conjugated product (DAR=4)
- Optimized activities on EGFR and cMET to promote selectivity and cytotoxicity
- High stability with drug conjugation; melting temperature similar to IgG molecules
- Afford opportunities for combinationwith TKI andcheckpoint blockers