The Jackson Laboratory offers the greatest variety of inbred, hybrid and mutant mice in the industry.

 

• >8300 total strains  
• >1900 live colonies
• 211 inbred strains
• 31 F1 hybrid strains
• > 500 Cre recombinase-expressing strains
• Active strain donation program imports hundreds of new strains annually

 

All JAX^® Mice colonies are routinely monitored to ensure their health via our JAX^® Mice Animal Health Program.  Moreover, among our selected 50 most popular strains, 38 (~ 75%) are available from opportunistic pathogen-free rooms.  No other single alternative vendor offers as many of these popular models or at such a high health status.