Essential resources and best practices for laboratory mouse research.

The laboratory mouse (Mus musculus) is the most widely used mammalian model organism in biomedical and life science research. This concise guide aims to provide essential information to assist researchers new to working with mice, covering topics such as mouse husbandry, maintenance, and available resources for obtaining mouse strains and associated data. Additionally, we discuss ethical considerations, emphasizing the 3Rs (replacement, reduction, and refinement) to ensure responsible and humane research practices.