Alexis Biotech,
Antigen Express,
BioLife Science,
Canopus BioPharma,
Immatics Biotechnologies,
Immune Design,
Imugene,
Immunomedics,
ISA Pharmaceuticals,
Galena Biopharma,
Generex Biotechnology Corporation,
Lytix Biopharma,
Merck Serono,
OncoTherapy Science,
Oncothyreon,
Pfizer,
Phylogica,
Receptor BioLogix,
Sumitomo Dainippon Pharma,
TapImmune,
Vaxon Biotech