DNs-Rh

A quenched fluorescent probe for GST activity, can be used in adherent or suspension cells, cell or tissue lysates, or purified enzyme preparations, upon deprotection by GSTs, rhodamine 110 is released and its fluorescence can be quantified using ex/em maxima of 496/520 nm, respectively. Formulation: A powder. InChI: InChI=1S/C32H18N6O15S2/c39-32(40)22-4-2-1-3-21(22)31-23-9-5-17(33-54(49,50)29-11-7-19(35(41)42)15-25(29)37(45)46)13-27(23)53-28-14-18(6-10-24(28)31)34-55(51,52)30-12-8-20(36(43)44)16-26(30)38(47)48/h1-16,33-34H. InChIKey: BBQPPVIVVGPYHO-UHFFFAOYSA-N. SMILES: O=S(C(C([N+]([O-])=O)=C1)=CC=C1[N+]([O-])=O)(NC2=CC([O+]=C3C(C=CC(NS(C(C([N+]([O-])=O)=C4)=CC=C4[N+]([O-])=O)(=O)=O)=C3)=C5C6=C(C([O-])=O)C=CC=C6)=C5C=C2)=O