Canadian Mouse Mutant Repository
The CMMR is a central repository for the physical archive of cryopreserved ES cells, spermatozoa, ova, embryos, and tissue DNA generated by Canada's mouse genome effort. The CMMR is the repository and distribution centre for the North American Conditional Mouse Mutagenesis project (NorCOMM). The CMMR also collects and stores somatic tissue from mouse models in a variety of formats (fixed, embedded, and glass-slide mounted) enabling world wide access to specimens from established mouse models.