| Charles River |
Rodents, rabbits |
| Connecticut Valley Biological Supply |
Frogs |
| Elm Hill Labs |
Guinea pigs |
| Envigo |
Rats, mice, hamsters, rabbits, other |
| The European Conditional Mouse Mutagenesis Program (EUCOMM) |
Mice |
| Knockout Mouse Project (KOMP) Repository |
Mice |
| Hilltop Lab Animals |
Mice, rats, guinea pigs |
| INFRAFRONTIER |
Mice |
| Janvier Labs |
Mice, rats, gerbils, hamsters |
| The Jackson Laboratory |
Mice |
| MMRRC |
Mice, mouse ES cell lines |
| MRC Harwell |
Mice |
| NASCO |
Frogs (Xenopus) and prepared specimens |
| Simonsen Laboratories |
Mice, rats |
| Taconic |
Mice, rats |
| Zebrafish International Resource Center (ZIRC) |
Zebrafish |
