High-quality protein expertise

Eurofins CALIXAR delivers high-quality and active recombinant proteins to support your research endeavors. Explore how our expertise in protein science can be your key to success in drug discovery.

Accelerate your drug discovery and development programs with confidence

High-Quality Process

Our core strength lies in our advanced technology that enables the production of high-quality, native, wild-type, unaltered, unmutated, and untruncated targets for antibody development and drug discovery. Our state-of-the-art technology sets the stage for groundbreaking research and ensures the delivery of reliable and consistent results.

Track Record

With a successful track record spanning every family of membrane proteins - including GPCRs, ion channels, receptors, anchors, enzymes, transporters, and viral proteins - Eurofins CALIXAR has established itself as an expert in the field. Our 20-year-experience positions us as a reliable partner for a wide range of research initiatives.

Case Studies

Explore real-world examples of how our innovative solutions and technology have empowered partners and clients to overcome challenges, accelerate timelines, and achieve breakthroughs in drug discovery.


Explore Eurofins CALIXAR's contributions to the scientific community through our publications. Our research, methodologies, and findings are shared in leading scientific journals, showcasing our commitment to advancing the field of biotechnology and drug discovery.

Secure and boost
your discovery programs

Starting from native material or recombinant systems, we succeed with all types of proteins: Kinases, Phosphatases, Ubiquitins, Epigenetic Proteins, GPCRs, Ion Channels, Transporters, Receptors and Viral Proteins.