valinomycin
71ion-selective electrode — An electrode half cell, with a semi permeable membrane that is permeable only to a single ion. The electrical potential measured between this and a reference half cell (eg. a calomel electrode) is thus the Nernst potential for the ion. Given that …
72ionophore — A molecule that allows ions to cross lipid bilayers. There are two classes: carriers and channels. Carriers, like valinomycin, form cage like structures around specific ions, diffusing freely through the hydrophobic regions of the bilayer.… …
73alkali metal — Chem. any of the group of univalent metals including potassium, sodium, lithium, rubidium, cesium, and francium, whose hydroxides are alkalis. [1880 85] * * * Any of the six chemical elements in the leftmost group of the periodic table (lithium,… …
74peptolide — 1. A cyclic depsipeptide; e.g., valinomycin. 2. A heteromeric depsipeptide …
75Magnesium transporter — This page links directly from the magnesium in biological systems page. Magnesium transporters are proteins that transport magnesium across the cell membrane. All forms of life require magnesium, yet the molecular mechanisms of Mg2+ uptake from… …
76M Vijayan — Mamannamana Vijayan Born Oct 16, 1941 Cherpu, Kerala …
77Gramicidine — Général Synonymes Bacillus brevis gramicidin D No CAS …
78Karle , Isabella Helen — (1921–) American crystallographer Karle was born Isabella Lugoski in Detroit, Michigan, the daughter of Polish immigrants; her father was a house painter and her mother a seamstress. She first heard English spoken only when she began school. She… …
79Depsipeptid — Dep|si|pep|tid [↑ Depsid u. ↑ Peptid], das; s, e; Syn.: heterodetes Peptid, Peptolid: Sammelbez. für oligomere Verb. aus α Aminosäuren u. α Hydroxycarbonsäuren, die abwechselnd durch Ester u. Peptidbindungen miteinander verknüpft sind. Manche… …
80валиномицин — Пептидный антибиотик, ионофор, осуществляющий перенос ионов калия и рубидия через клеточные мембраны. [Арефьев В.А., Лисовенко Л.А. Англо русский толковый словарь генетических терминов 1995 407с.] Тематики генетика EN valinomycin …
