by Rachel Gordon, MIT Computer Science & Artificial Intelligence Lab Experimental validation of adDEGs. a. Chromogenic RNAscope for ABCC9 and SLC6A1. Prefrontal cortex brain sections (n = 4 for AD and n = 4 for nonAD) were sectioned at 20 µm (3 images per slide), then stored at -80 °C. Sections were then prepared for RNAscope using the manufacturer’s instructions. Scale...