Porcine large artery smooth muscle cells are derived from tunica intima and tunica media of healthy, fibrous plaque-free porcine arteries. They are cryopreserved at first passage (PCASMC at second passage) and can be cultured and propagated at least 16 passages.
Rabbit Aortic Smooth Muscle Cells (RbAOSMC) are derived from the tunica intima and tunica media of healthy, fibrous plaque-free rabbit aorta. They are cryopreserved at second passage and can be cultured and propagated at least 6 population doublings.