| LifeSpan Bioscience |
| MyBioSource |
| Bioss |
| Cusabio |
| Signalway Antibody |
| Biorbyt |
| Creative Diagnostics |
| Acris Antibodies |
| Novus Biologicals |
| Thermo Fisher Scientific |
| St John’s Laboratory Ltd |
| GeneTex |
| Uscn Life Science Inc. |
| Cloud-clone |
| R&D Systems |
| Elabscience |
| Abgent, a WuXi AppTec company |
| ABclonal |
| Biomatik |
| ARP American Research Products |
| BD Biosciences |
| Proteintech Group |
| Creative Biolabs |
| NeoScientific |
| RayBiotech |
| Sino Biological |
| Fitzgerald |
| NSJ Bioreagent |
| Covalab |
| Cell Signaling Technology |
| ProSci |
| Jackson ImmunoResearch |
| AbD Serotec |
| Aviva Systems Biology |
| Rockland Immunochemicals Inc |
| Nordic BioSite |
| Genway Biotech |
| Enogene |
| Biovision |
| ImmunoReagents |
| Bethyl Labs |
| Agrisera |
| Cedarlane |
| Biolegend |
| Abcore |
| Neuromics |
| Spring Bioscience |
| Cohesion Biosciences |
| Creative-Biolabs |
| ActiveMotif |
| Cell Science |
| Molecular Innovations |
| MP Biomedicals |
| Cell Applications |
| EMD Millipore |
| Iwai North America Inc. |
| Biosensis |
| Antibodies Incorporated |
| RevMab Bioscience |
| Enzo Life Sciences |
| Biospes |
| Reprokine |
| BioGems |
| StressMarq Bioscience |
| AssayPro |
| Biocare Medical |
| Bioworld Technology |
| Tonbo Biosciences |
| Arigo Biolaboratories |
| Boster Bio |
| AnaSpec, Inc. |
| Yoproteins |
| Developmental Studies Hybridoma Bank |
| ABBIOTEC |
| DB Biotech |
| ProMab |
| Affinity Biosciences |
| Synaptic Systems |
| Assay Biotechnology |
| B-Bridge |
| ImmunQuest |
| Novatein Biosciences |
| Syd Labs |
| Abiocode |
| PROGEN Biotechnik GmbH |
| Biobool |
| Diagenode |
| FabGennix |
| BlueGene Biotech |
| ATGen |
| ECM Biosciences |
| Everest Biotech |
| Randox Life Sciences |