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Cyanocobalamin (Vitamin B12)..............5000 mcg Benzyl Alcohol (preservative).................1.0% v/v Sodium Chloride.................................0.22% w/v Ammonium Sulfate...............................0.1% w/v Citric Acid..........................................0.01% w/v Sodium Citrate..................................0.008% w/v Inject subcutaneously or intramuscularly

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Up-regulation of the human -glutamylcysteine synthetase regulatory subunit gene involves binding of Nrf-2 to an electrophile responsive element

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The research rationale for studying them together is their complementary, non-overlapping mechanisms rather than shared receptor activity