Search results for "Combinatorial peptide ligand libraries"

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According to the CPLL proteome sheriffs, not all aperitifs are created equal!

2014

Combinatorial peptide ligand libraries (CPLLs) have been adopted for investigating the proteome of a popular aperitif in Northern Italy, called "Amaro Branzi", stated to be an infusion of a secret herbal mixture, of which some ingredients are declared on the label, namely Angelica officinalis, Gentiana lutea and orange peel, sweetened by a final addition of honey. In order to assess the genuineness of this commercial liqueur, we have prepared extracts of the three vegetable ingredients, assessed their proteomes, and compared them to the one found in the aperitif. The amaro's proteome was identified via prior capture with CPLLs at two different pH values (2.2 and 4.8). Via mass spectrometry …

ProteomeGenomic dataBiophysicsOrange (colour)BiochemistryAnalytical ChemistryGentiana luteaPeptide LibraryHumansGentianaAngelica officinalis; Aperitifs; Combinatorial peptide ligand libraries; Gentiana lutea; Low abundance proteome; Mass spectrometry; Alcoholic Beverages; Angelica; Citrus sinensis; Fruit; Gentiana; Honey; Humans; Hydrogen-Ion Concentration; Mass Spectrometry; Peptide Library; Plant Extracts; Plant Proteins; Proteome; Biochemistry; Biophysics; Analytical Chemistry; Molecular BiologyLow abundance proteomeMolecular BiologyAngelicaPlant ProteinsChromatographybiologyMass spectrometryPlant ExtractsAlcoholic BeveragesHoneyHydrogen-Ion Concentrationbiology.organism_classificationNorthern italyAperitifsFruitOfficinalisProteomeAngelica officinalisGentiana luteaCombinatorial peptide ligand librariesCitrus × sinensisGentianaCitrus sinensis
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