Proteintech

About Proteintech

Proteintech Group is a biotechnology company that develops and supplies high-quality antibodies, immunoassays, and human cell-expressed proteins for biomedical research. It offers RUO to cGMP grade products across antibody types, cytokines and growth factors, nanobody-based reagents, and genomics-related reagents, with a focus on reproducible results for life sciences research. The company operates with facilities and offices in the United States, United Kingdom, and Germany, including a cGMP laboratory in Chicago, IL. Its product lines and educational resources support researchers in immunology, cancer, neuroscience, development, and other cellular biology fields worldwide.