Inhibition of color development in the Lowry-Lopez phosphorus method by sulfhydryl compounds and its counteraction by copper.
D003300:Copper; D003545:Cysteine / Q000494:pharmacology*; D005978:Glutathione / Q000494:pharmacology*; D010710:Phosphates / Q000032:analysis*; D010758:Phosphorus; D013431:Sulfates / Q000494:pharmacology*; D013438:Sulfhydryl Compounds
D010710:Phosphates; D013431:Sulfates; D013438:Sulfhydryl Compounds; D010758:Phosphorus; D003300:Copper; D005978:Glutathione; D003545:Cysteine
CYSTEINE/effects; GLUTATHIONE/effects; PHOSPHATES/determination; SULFATES/effects