Cell Surface Bio

Cell Surface Bio empowers researchers with antibodies they can trust - because as fellow scientists, we understand the real cost of failed reagents in time, data, and progress. As a division of Integral Molecular, we leverage 25 years of expertise and pioneering technologies to make previously “undruggable” membrane protein targets accessible. Our team specializes in native-conformation, fully recombinant monoclonal antibodies for the most challenging targets, including GPCRs, ion channels, transporters, and viral proteins. By combining proprietary discovery platforms and know-how with rigorous, application-relevant validation, we deliver antibody tools that consistently succeed where traditional approaches fail - supporting everything from early-stage research to target validation, lead optimization, and preclinical development. Our mission is simple: accelerate discovery with tools researchers can trust. Trust your antibody. Trust your data. Partner with us to accelerate your discovery and contact us for a free membrane protein target risk assessment.