Description: DTNB (Ellman's Reagent) is used to quantify thiol groups in a sample and measure low-molecular-mass thiols, such as glutathione, in pure solutions and biological samples [such as blood]. Target: Others. Smiles: C(O)(=O)C1=C(N(=O)=O)C=CC(SSC2=CC(C(O)=O)=C(N(=O)=O)C=C2)=C1

Yellow powder. Soluble in ethanol, dioxane or phosphate buffer. A sensitive reagent for measuring the free sulfhydryl content in proteins, peptides, and tissues. Used to characterize reactive thiol groups and photometric determination of thiols and for measuring low-molecular mass thiols such as glutathione in both...