PeopleBio, Inc., a biotech company, develops bioproducts for diagnostic and treatment of protein misfolding diseases. Its Multimer Detection System technology uses capturing antibodies and epitope-overlapping detection antibodies for the detection of oligomers or multimers from monomers in protein-misfolding diseases. PeopleBio, Inc. was founded in 2002 and is based in Seongnam-si, South Korea.