findmice.org

The International Mouse Strain Resource (IMSR) is an online database that helps the international scientific community find and obtain mouse research resources. It brings together searchable listings of mouse strains, stocks, and mutant embryonic stem cell lines held by repositories around the world. The collection includes inbred, mutant, and genetically engineered strains, with resources supplied by participating repository holders.

Researchers can search by strain state, strain type, repository, or mutation and identify where a resource is available and in what form, such as live mice, archived embryos, sperm, ovaries, or ES cells. Listings also provide links to descriptive information, mutant alleles, ordering details, and repository contacts for questions. Participating repositories span multiple countries and include specialist archives, research centers, and suppliers.

IMSR’s purpose is to make mouse resources easier to locate and access for research. The database also offers repository reports and information about its search options, glossary, participation, and strain deposits. IMSR is funded through an NIH grant, and its data reflects information provided by repository holders.