agarose

agarose
The neutral linear polysaccharide fraction found in agar preparations, generally composed of d-galactose and altered 3,6-anhydrogalactose residues; used in chromatography and electrophoresis.

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aga·rose 'ag-ə-.rōs, 'äg-, -.rōz n a polysaccharide obtained from agar that is used esp. as a supporting medium in gel electrophoresis

Medical dictionary. 2011.

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  • Agarose — Général No CAS …   Wikipédia en Français

  • Agarose — Strukturformel Allgemeines Name Agarose Andere Namen (1→4) 3 …   Deutsch Wikipedia

  • Agarose — A|ga|ro|se [↑ Agar u. ↑ ose (1)], die; : aus Galaktose u. Anhydrogalaktose bestehendes, gelbildendes Polysaccharid, das als Trägermaterial für Elektrophorese, Gelchromatographie u. Affinitätschromatographie verwendet wird. * * * Agarose   die, ,… …   Universal-Lexikon

  • agarose — agarozė statusas T sritis chemija apibrėžtis Polisacharidas, sudarytas iš D, L galaktozės. atitikmenys: angl. agarose rus. агароза …   Chemijos terminų aiškinamasis žodynas

  • Agarose gel electrophoresis — is a method used in biochemistry and molecular biology to separate DNA, or RNA molecules by size. This is achieved by moving negatively charged nucleic acid molecules through an agarose matrix with an electric field (electrophoresis). Shorter… …   Wikipedia

  • Agarose-Gelelektrophorese — Schematische Darstellung der Elektrophorese Agarose Gelelektrophorese ist eine molekularbiologische Methode, um Nukleinsäure Stränge (RNA oder DNA) nach ihrer Größe zu trennen und um ihre Größe durch Vergleich mit Strängen bekannter Größe zu… …   Deutsch Wikipedia

  • agarose gel electrophoresis — a type of gel electrophoresis with agarose as the support medium; used extensively to separate proteins, lipoproteins, nucleic acids, and other substances …   Medical dictionary

  • agarose gel electrophoresis — A method to separate DNA and RNA molecules on the basis of their size, in which samples are subjected to an electric field applied to a gel made with agarose …   Glossary of Biotechnology

  • agarose — noun Date: 1964 a polysaccharide obtained from agar and used especially as a supporting medium in gel electrophoresis …   New Collegiate Dictionary

  • agarose — A galactan polymer purified from agar that forms a rigid gel with high free water content. Primarily used as an electrophoretic support for separation of macromolecules. Stabilized derivatives are used as ‘macroporous’ supports in affinity… …   Dictionary of molecular biology

  • agarose — /ah geuh rohs , rohz /, n. Chem. a substance obtained from agar and used for chromatographic separations. [1965 70; AGAR + OSE2] * * * …   Universalium

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