ProteinSimple Corporate Fact Sheet

Our goal is simply to help researchers gain a better understanding of proteins and their role in disease. We develop and commercialize proprietary systems and consumables for protein analysis that ultimately help reveal new insights into the true nature of proteins. Our goal is to make protein analysis simpler, more quantitative and affordable. Our comprehensive portfolio of tools includes Simple Western systems that quantify protein expression and Biologics systems that probe the structure and purity of protein-based therapeutics. We have over 200 employees, more than 14,000 systems installed around the world, and our headquarters is in San Jose, California.

In August of 2014, ProteinSimple was acquired by Bio-Techne (NASDAQ: TECH). For nearly 40 years, Bio-Techne has developed, manufactured and sold biotechnology products, clinical calibrators and controls, and consumables for protein analysis through its R&D Systems and Tocris brands. With Bio-Techne content under the same roof as ProteinSimple's instrument platforms, customers will have access to the most state-of-the-art tools for cutting-edge research. For more information on Bio-Techne and its brands, please visit www.bio-techne.com.