SEP 9, 2026 · JOURNAL ARTICLE
GV21 enables ultrasound molecular imaging of tumor cell-associated VEGFR2 for early therapy assessment
Materials Today Bio
First-in-concept preclinical development of a novel imaging agent with no clinical efficacy or safety data, surrogate endpoint (imaging signal), and no controlled comparison of therapeutic outcomes.
Reported
GV21 particle size211.74 ± 1.05 nm