8-anilino-1 -naphthalenesulfonate

Brand, L. Gohlke, J.R. Rao, D.S. Evidence for binding of rose bengal and anilino-naphthalenesulfonates at the active site regions of liver alcohol dehydrogenase. Biochem. 1967, 6, 3510-3518. 

Other disazo dyes with good substantivity and high wet-fastness properties on polyamides are Acid Red 114 (40), made by coupling o-toHdine to phenol which is then coupled to G-acid, followed by reaction of the phenoHc hydroxyl group with -toluenesulfonyl chloride, and Acid Blue 113 (41) (metanilic acid — 1-naphthylamine — 8-anilino-1-naphthalenesulfonic acid). 

Abbreviations. aT = a-tocopherol, AC = aminocoumarin, ANS = l-anilino-8-naphthalenesulfonic acid, CTAB = cetyltrimethylammonium bromide, DPPC = dipalmitoylphosphatidylcholine, DPPH — l,l-diphenyl-2-picrylhydrazyl, DSHA = Ai-dansylhexadecylamine, GMO = glycerol monooleate, HC = hydrocoumarin, N,N -DOC = JV,JV -di(octadecyl)oxacarbocyanine, PC = phosphatidylcholine, p-CUO = pyrene caroboxaldehyde, SDES — sodium decyl sulfate, SDS — sodium dodecyl sulfate, STS = sodium tetradecyl sulfate. 

Daniel E, Weber G (1966) Cooperative effects in binding by bovine serum albumin. I. The binding of l-anilino-8-naphthalenesulfonate. Fluorimetric titrations. Biochemistry 5 1893-1900... 

The binding of 8-anilino-l-naphthalenesulfonate (ANS) to ciliary dynein ATPase resulted in a marked increase in the dye s fluorescence intensity, accompanied by a blue shift in the observed fluorescence emission maximum" (Fig. 6). While dynein has 37 3 dye binding... 

A Study of Mixed Aqueous Solutions of Hydrocarbon and Fluorocarbon Surfactants Using 8-Anilino-l-naphthalenesulfonic Acid Ammonium Salt... 

A simple plot of FJF against [H] from titration of the quenching host into a guest solution should yield a straight line of slope Kn. Common fluorescent guests such as 8-anilino-l-naphthalenesulfonate (ANS, 1.7) may be used to probe complexation ability of various hosts in this way. 

Maity H, Kasturi SR. Interaction of bis(l-anilino-8-naphthalenesulfonate) with yeast hexokinase a steady-state fluorescence study. Journal of Photochemistry and Photobiology B 1998, 47, 190-196. 

In competitive homogeneous immunoassay, separation and quantitation of free and bound labeled antigen (cortisol) were carried out in a fused silica chip. Since the antibody-antigen complex was not detected, an internal standard (fluorescein) was added to aid quantitation. In addition, since most of the total cortisol was bound in the serum, a releasing agent, 8-anilino-l-naphthalenesulfonic acid (ANS), should be added [1006]. In other reports, competitive immunoassay for BSA was demonstrated after performing a CE separation on-chip [105,1005]. 

Ploug M, Ellis V, Dano K. Ligand interaction between urokinase-type plasminogen activator and its receptor probed with 8-anilino-l-naphthalenesulfonate. Evidence for a hydrophobic binding site exposed only on the intact receptor. Biochemistry 1994 33(30) 8991-8997. 

Polyanilines NSA naphthalenesulfonic acid PANI - Polyaniline PDMA-PSS — Poly (-dimethoxyaniline-poly (4-styrene sulfonic acid) PANSA — 8-anilino-l-napthalene sulfonic acid PPY polypyrrol PESA polyester sulfonic acid PVS - polyvinyl sulfonate SEM — Scanning electron Microscopy PVA poly(vinyl alcohol)... 

Capping of one side of the torus with an apolar moiety enhances the binding ability of a cyclodextrin. This effect is attributable to the increase in the apolar nature of the cavity due to the capping by the apolar groups. For example, capped )8-cyclodextrin (la) binds sodium l-anilino-8-naphthalenesulfonate 24 times better than parent -cyclodextrin [5]. The binding ability of another capped j8-cyclodextrin (lb) changes on photoirradiation, since the conformation of /8-cyclodextrin is varied due to the cis-trans photoisomerization of the azobenzene moiety [6]. 

Sodium measurements use three components for the reagent phase [73] an ionophore selective for Na immobilized on silica, an anionic fluorophore (F), the ammonium salt of 8-anilino-l-naphthalenesulfonic acid and a cationic polyelectrolyte (P), copper(II)-poly-... 

Crown ether-capped jS-CyD 71 showed a binding afEnity for 8-anilino-l-naphthalenesulfonate (AN S) 88 times higher than the native j8-CyD, but the affinity for Acridine Red and Rhodamine B was lower than that of the native 8-CyD... 

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