Native and Recombinant Proteins

BioCat offers thousands of native and recombinant proteins produced in mammalian, insect, yeast or bacterial cell expression systems.

Proteins play an integral role in human health. As such, basic, applied and clinical research aim to understand how protein expression, localization, post translational modifications (PTMs) and interactions regulate homeostasis and disease. Our current understanding of how proteins affect cellular phenotype is based on numerous applications, such as affinity purification, Western blotting, and in vitro functional assays. Many of these techniques employ recombinant proteins or proteins expressed in exogenous host systems.

BioCat's comprehensive offering includes disease-associated biomarkers and drug targets from humans and other common species. All proteins are produced with high quality and batch-to-batch consistency to satisfy the rigorous standards of pharmaceutical research and development.

Over-Expression Cell Lysate Controls

Besides purified Recombinant and Native Proteins BioCat offers a large collection of tagged Over-expression Lysates as cost-effective controls for Western Blot, ELISA, and other antibody assays.