Leica Biosystems expands collaboration with AstraZeneca, Daiichi Sankyo
June 5, 2026—Leica Biosystems has expanded its collaboration with AstraZeneca and Daiichi Sankyo to develop an immunohistochemistry assay and image analysis algorithm specifically for the TROP2 normalized membrane ratio biomarker in non-small cell lung cancer, for use as a research tool only.