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1 ionophores
Класс антибиотиков бактериального происхождения, обусловливающих более эффективное трансмембранное перемещение одно- и двухвалентных катионов, - например, валиномицин (K+; Rb+), A-23187 (Ca++; 2H+), нигерицин (K+; P+), грамицидин gramicidin S (H+; Na+; K+; Rb+).* * *Ионофоры — класс антибиотиков бактериального происхождения, способствующих прохождению моновалентных и дивалентных катионов через биологические мембраны. К основным И. и транспортируемым ионам относятся: валиномицин (K+, Rb+), A23187 (Ca++, 2H+), нигерицин (K+, P+) и грамицидин (H+, Na+, K+, Rb+).Англо-русский толковый словарь генетических терминов > ionophores
См. также в других словарях:
A23187 — drugbox IUPAC name = 5 methylamino 2 (2S,3R,5R,8S,9S) 3,5,9 trimethyl 2 (1 oxo 1 (1H pyrrol 2 yl)propan 2 yl) 1,7 dioxaspiro(5.5)undecan 8 yl)methyl)benzooxazole 4 carboxylic acid CAS number = 52665 69 7 ATC prefix = ATC suffix = ATC supplemental … Wikipedia
A23187 — A monocarboxylic acid extracted from Streptomyces chartreusensis that acts as a mobile carrier calcium ionophore … Dictionary of molecular biology
Gundu Hirisave Rama Rao — was born in Tumkur (Karnataka), India, on 23 August 1937. He is a scientist, entrepreneur and a tenured professor at the Academic Health Center, University of Minnesota. He and Professor John Eaton visited India in 1981 under a National Science… … Wikipedia
Ionophor — Ein Ionophor ist ein Molekül, das Ionen durch eine Membran transportiert. Einige Bakterien bilden Ionophore, also Moleküle, die die Permeabilität von Membranen für Ionen erhöhen. Oft haben solche Moleküle eine antibiotische Wirkung, da sie das… … Deutsch Wikipedia
List of biomolecules — This page aims to list articles on Wikipedia that describe particular biomolecules or types of biomolecules.This list is not necessarily complete or up to date if you see an article that should be here but isn t (or one that shouldn t be here but … Wikipedia
Magnesium in biology — Magnesium is an essential element in biological systems. Magnesium occurs typically as the Mg2+ ion. It is an essential mineral nutrient for life[1][2][3] and is present in every cell type in every organism. For example, ATP (adenosine… … Wikipedia
Ionophore — An ionophore is a lipid soluble molecule usually synthesized by microorganisms to transport ions across the lipid bilayer of the cell membrane. There are two broad classifications of ionophores. # Small molecules (mobile ion carriers) that bind… … Wikipedia
Fermentek — Infobox Company company name = Fermentek Biotechnology Ltd. company type = Private company foundation = 1995 location = Israel key people = Yosef Behrend , CEO industry = Biotechnology products = Special bioactive compounds for research divisions … Wikipedia
Unfolded protein response — The unfolded protein response (UPR) is a cellular stress response related to the endoplasmic reticulum. It is a stress response that has been found to be conserved between all mammalian species, as well as yeast and worm organisms. This article… … Wikipedia
Arachidonate 5-lipoxygenase — (5 lipoxygenase, 5 LO or Alox5) is a human enzyme, member of the lipoxygenase family. It transforms EFAs into leukotrienes and is a current target for pharmaceutical intervention in a number of diseases.ubstrates and productsEFA substrates and… … Wikipedia
Liste d'antibiotiques — Cette liste répertorie les antibiotiques. Formule chimique Nom Masse molaire Numéro CAS EINECS PubChem C8H12N2O3S acide 6 aminopenicillanique 216.25748 551 16 6 … Wikipédia en Français
