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In this work, we report a competitive sensor performing "double recognition" for the specific capture of dopamine (DA) with the combination of boronic acid functional groups and molecularly imprinted cavities based on poly(aniline-co-anthranilic acid) (PANANA) as the support material. This novel
The three-dimensional structure of the monomeric bifunctional enzyme N-(5'-phosphoribosyl)anthranilate isomerase:indole-3-glycerol-phosphate synthase from Escherichia coli has been refined at 2.0 A resolution, using oscillation film data obtained from synchrotron radiation. The model includes the
Degranulation of IgE-sensitized rat mast cells by antigen was studied quantitatively in vitro and in vivo by electron microscopy. The inhibition of this degranulation by an anti-allergic drug, N-(3,4-dimethoxycinnamoyl)anthranilic acid (Tranilast), was also examined both in vitro and in vivo. In the
Tuberculosis (TB) remains the most frequent and important infectious disease causing morbidity and death in the world. One third of the world's population is infected with Mycobacterium tuberculosis (Mtb), the etiologic agent of TB. The bacterial enzyme MurA catalyzes the transfer of enolpyruvate
Spectral characteristics of N-phenylanthranilic acid (NPAA) have been studied in different solvents, pH and beta-cyclodextrin (beta-CD) and compared with anthranilic acid (2-aminobenzoic acid, 2ABA). In all solvents a dual fluorescence is observed in NPAA, whereas 2ABA gives single emission.
BACKGROUND
Glial and fibrotic scars inhibit neural regeneration after spinal cord injury (SCI). N-[3,4-dimethoxycinnamoyl]-anthranilic acid (tranilast) inhibits transforming growth factor β, alleviates allergic reactions, and decreases hypertrophic skin scars. We evaluated its ability to improve
Apolar aprotic solvents are particularly advantageous for investigating the intrinsic ortho effect free from complications of specific solvent effects. A kinetic study for toluene-phase proton transfers between ortho F, Cl, Br, I, OMe, OEt, OPh, OAc, Me, NO(2), COMe, COPh, OH, NH(2), and H benzoic