biotinylation

biotinylation: bi·o·tin·yl·a·tion (bi″o-tin″ə-laґshən) the incorporation of biotinyl groups into molecules, either that catalyzed by holocarboxylase synthetase during enzyme biosynthesis or that undertaken in vitro to visualize specific substrates by incubating them with biotin-labeled probes and avidin that has been linked to any of a variety of substances amenable to biochemical assay. biotinylated adj

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Biotinylation — In biochemistry, biotinylation is the process of covalently attaching a biotin tag to a molecule or surface. Labeling methodsPrimary amine biotinylationThe most common target for modifying protein molecules is amine groups, which are present as… … Wikipedia
biotinylation — noun The attachment of a biotin residue to a biological macromolecule in order to label it … Wiktionary
Biotin — Biotin[1] … Wikipedia
58-85-5 — Vitamine B8 Traduction à relire Biotin → … Wikipédia en Français
C10H16N2O3S — Vitamine B8 Traduction à relire Biotin → … Wikipédia en Français
Séquençage par spectrométrie de masse — Voir aussi Séquençage des protéines La spectrométrie de masse MS/MS permet de déterminer la séquence des peptides sur quelques dizaine d acides aminés. Couplé avec des techniques de digestion (enzymatiques ou chimiques) et avec des techniques de… … Wikipédia en Français
Vitamine B8 — Traduction à relire Biotin → Vitamine B8 (+ … Wikipédia en Français
Vitamine H — Vitamine B8 Traduction à relire Biotin → … Wikipédia en Français
Lysine — Lysine … Wikipedia
Posttranslational modification — (PTM) is the chemical modification of a protein after its translation. It is one of the later steps in protein biosynthesis for many proteins.A protein (also called a polypeptide) is a chain of amino acids. During protein synthesis, 20 different… … Wikipedia

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