Mycenax Biotech Inc. develops and manufactures biopharmaceutical products from mammalian and microbial cell lines in Taiwan, Europe, Asia, and the United States. The company develops monoclonal antibodies, bi-specific antibodies, fc-fusion proteins, recombinant proteins, peptides, protein conjugates (non-toxin), antibody-cell conjugates, enzymes, antigen-binding fragments (Fab), and single-chain variable fragments (ScFv), as well as plasmids and DNA vaccines. It also provides process development solutions, including development of production cell lines, upstream and downstream process development, process scale-up, formulation development, and analytical methods; in-house analytical services; GMP manufacturing services, such as drug substance and products manufacturing, and cell banking; and manufacturing technologies. The company was founded in 2001 and is headquartered in Zhubei, Taiwan.