The Integrin β family antibody sampler kit can be used to detect the expression level of Integrin β1 (IM0041, IM0061, IM5821), Integrin β3 (IM5811), and Integrin β4 (IM1261). The kit includes high affinity mouse monoclonal antibodies to examine Integrin β expression levels in western blot, immunoprecipitation, and immunocytochemistry.