The early-stage biotech Neuron23 and Qiagen (NYSE:QGEN) will work together to develop the first next-generation sequencing (NGS) companion diagnostic for Neuron23’s leucine-rich repeat kinase 2 (LRRK2) inhibitor for Parkinson’s disease NEU-723. In the collaboration, Qiagen will focus on developing and validating a clinical trial assay to detect biomarkers that predict the responsiveness of Parkinson’s disease…