Due to its short lifespan. ease of use and age-related pathologies that mirror those observed in humans. the common marmoset (Callithrix jacchus) is poised to become a standard nonhuman primate model of aging. Blood and extracellular fluid possess two major thiol-dependent redox nodes involving cysteine (Cys). https://www.chiggate.com/dog-in-car-for-discount/