Here we present a protocol to describe the localization of angiotensin II Type 1 receptors in the rat brain by quantitative, densitometric, in vitro receptor autoradiography using an iodine-125 labeled analog of angiotensin II.
Linares, A., Couling, L. E., Carrera, E. J., Speth, R. C. Receptor Autoradiography Protocol for the Localized Visualization of Angiotensin II Receptors. J. Vis. Exp. (112), e53866, doi:10.3791/53866 (2016).