This protocol describes the measurement of isometric contraction in an isolated smooth muscle preparation, using an isolated tissue bath system and computer-based data acquisition.
Jespersen, B., Tykocki, N. R., Watts, S. W., Cobbett, P. J. Measurement of Smooth Muscle Function in the Isolated Tissue Bath-applications to Pharmacology Research. J. Vis. Exp. (95), e52324, doi:10.3791/52324 (2015).