Cube Biotech

Cube Biotech GmbH is an innovative biotechnology company based in Monheim am Rhein, Germany, specializing in the isolation, stabilization, and analysis of proteins—particularly membrane proteins, which are notoriously challenging to work with in research and drug development. Since its founding in 2012, Cube Biotech has established itself as a reliable partner to the life science community, supporting laboratories worldwide with high-quality reagents, technologies, and scientific expertise.

The company’s product portfolio includes high-purity affinity matrices, such as agarose resins and magnetic beads for efficient protein purification, as well as advanced solutions for membrane protein stabilization, including nanodiscs, amphipols, and synthetic copolymers. Cube Biotech is also known for its custom services, offering tailored solutions for protein expression, purification, and biophysical characterization—adapted to meet the unique requirements of customers in research, diagnostics, and drug discovery.

Another key focus lies in the production and supply of purified, functional membrane proteins, ready for use in screening platforms and structural studies. This combined expertise makes Cube Biotech a valuable partner for academic institutions, biotech companies, and pharmaceutical manufacturers alike.

With a team of experienced scientists, a strong commitment to quality, and a deep research orientation, Cube Biotech continues to drive the development of new technologies for protein science. The recent acquisition of IBA Lifesciences in early 2025 further strengthens its portfolio in protein purification and creates exciting new synergies for future innovation.

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Cube Biotech products by Product Category

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  Antibodies
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