Protocol for in vivo measurement of basal and insulin-stimulated glucose uptake in mouse tissues

Here, we present an in vivo protocol for measuring basal and insulin-stimulated glucose uptake in tissues from mice. We describe steps for administering 2-deoxy-D-[1,2–(3)H]glucose in the presence or absence of insulin via intraperitoneal injections. We then detail tissue collection, tissue processing to measure (3)H counts on a scintillation counter, and data interpretation. This protocol can be applied to other glucoregulatory hormones, genetic mouse models, and other species. For complete details on the use and execution of this protocol, please refer to Jiang et al. (2021).(1)