 MINNEAPOLIS, April 8, 2021 PRNewswire -- Bio-Techne Corporation NASDAQ:TECH today announced that ProteinSimple, a Bio-Techne brand, released Abby, its next generation chemiluminescence system that automates traditional Western blotting. This latest addition to the Simple Western product family offers picogram-level sensitivity through chemiluminescence detection along with the ability to perform sequential immunoassays using RePlexTM. 