The Native Antigen Company specialises in the development and manufacture of native and recombinant viral and bacterial antigens, antibodies and immunoassays, as well as bespoke product development and custom manufacturing. The company has decades of experience in producing high-quality proteins with its proprietary mammalian cell expression system to ensure correct glycosylation and proper folding. The Native Antigen Company’s high-quality reagents are widely adopted by leading pharmaceutical, in vitro diagnostic assay manufacturers, and academic groups in cutting-edge vaccine research and serology, where correct folding and glycosylation are vital.

What do we do?

We’re a leading supplier of native and recombinant viral and bacterial antigens, antibodies and immunoassays, alongside bespoke custom and contract services.

We are an ethical and sustainable organisation and are proud of our long-term relationships with our customers and partners.

Our Responsibility

In addition to producing world-leading reagents for infectious disease, we believe we have a responsibility to our customers, our staff and to the planet to behave ethically and sustainably in running our business. We will always be open and honest in all of our communications with customers. We also strive to minimise our environmental footprint, exemplified by our use of 100% renewable energy, and recycled packaging wherever possible.

The Native Antigen Company Downloads

BacTag - Gram-Negative Bacterial Label Brochure