linker-technology
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Callio Put Two Cancer Drugs on One Guided Missile
Most antibody-drug conjugates carry one weapon. Callio is testing whether two coordinated payloads on the same HER2-targeted carrier can make resistant tumors run out of exits.
Kivu Bioscience
Kivu Bioscience is a clinical-stage biotechnology company in San Mateo, California, building next-generation antibody-drug conjugates (ADCs) for solid tumors. Founded by BioGeneration Ventures and led by ADC veteran Mohit Trikha, the company licenses Synaffix's GlycoConnect and HydraSpace site-specific conjugation technology to engineer more homogeneous, stable ADCs that aim to widen the therapeutic window - hitting tumors harder while sparing healthy tissue. Backed by a $92 million Series A led by Novo Holdings, Kivu has moved its lead candidates KIVU-107 (PTK7) and KIVU-305 (CEACAM5) into Phase 1 clinical trials.