Anti-Glut4 Antibody

The polyclonal anti-Glut4 reagent from Antibodies.com is raised in rabbit and detects endogenous SLC2A4, the insulin-regulated glucose transporter predominantly expressed in skeletal muscle, cardiac muscle, and adipose tissue. Supplied as a 100 µl volume of unconjugated antiserum, the antibody is validated for Western blot and ELISA applications and cross-reacts with samples from human, mouse, and rat origins.

This primary antibody supports research into insulin signaling, glucose uptake mechanisms, and metabolic disease models including type 2 diabetes, insulin resistance, and obesity. It is also applied to studies of exercise- and contraction-stimulated GLUT4 translocation, diet-induced changes in transporter expression, and tissue-specific distribution of the protein in adipose versus muscle depots. The unconjugated, polyclonal format offers flexibility for pairing with user-selected secondary antibodies and for downstream detection by Western blot or ELISA workflows.