all-trans
all-trans 'ȯl-.tranz adj characterized by a trans arrangement of chemical groups at every double bond or ring in a molecule

Medical dictionary. 2011.

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  • all-trans- — eigtl. all trans [engl. all = alle, alles; ↑ trans ] Syn.: (all E ): kursiv gesetzter Stereodeskriptor in Namen von org. Verb. mit 4 u. mehr Doppelbindungen ausschließlich in trans oder E Konfiguration (↑ cis trans Isomerie), z. B. all trans ode …   Universal-Lexikon

  • all-trans-retinoic acid — n tretinoin …   Medical dictionary

  • All-trans-retinol 13,14-reductase — In enzymology, an all trans retinol 13,14 reductase (EC number|1.3.99.23) is an enzyme that catalyzes the chemical reaction:all trans 13,14 dihydroretinol + acceptor ightleftharpoons all trans retinol + reduced acceptorThus, the two substrates of …   Wikipedia

  • All-trans-retinyl-palmitate hydrolase — In enzymology, an all trans retinyl palmitate hydrolase (EC number|3.1.1.64) is an enzyme that catalyzes the chemical reaction:all trans retinyl palmitate + H2O ightleftharpoons all trans retinol + palmitateThus, the two substrates of this enzyme …   Wikipedia

  • All-trans-Retinsäure — Strukturformel Allgemeines Freiname Tretinoin Andere Namen …   Deutsch Wikipedia

  • all-trans-retinal — The orange retinaldehyde resulting from the action of light on the rhodopsin of the retina, which converts the 11 cis retinal component of the rhodopsin to all a.retinal plus opsin. SYN: a.retinal, visual yello …   Medical dictionary

  • all-trans retinoic acid — noun An alternative name for tretinoin …   Wiktionary

  • all-trans retinal — a retinal isomer formed from the 11 cis isomer upon bleaching of the photoreceptor proteins of the retina by light; the isomer dissociates from the opsins and is reconverted to the 11 cis isomer in the dark to renew the visual cycle …   Medical dictionary

  • all-trans retinoic acid — ATRA. A form of vitamin A that is made by the body and can also be made in the laboratory. It is used to treat acute promyelocytic leukemia, usually together with other drugs, and to treat acne. It is being studied in the treatment and prevention …   English dictionary of cancer terms

  • trans- — Trans [trans] Präfix; fremdsprachliches Basiswort: a) quer durch, durch … hindurch, über eine Oberfläche hin, von einem Ort zu einem anderen: Transaktion; transkontinental; transplantieren; transsibirisch. b) jenseits, über … hinaus, hinüber: tr …   Universal-Lexikon

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