- focusing electrophoresis
- фокусирующий электрофорез
English-russian biological dictionary. 2013.
focusing electrophoresis
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electrophoresis — A ubiquitous molecular biology technique, with many variants, used to resolve complex mixtures of macromolecules into their components. Its principle is to subject samples to an electric field applied across a porous matrix. Molecules will… … Glossary of Biotechnology
isoelectric focusing — Electrophoresis in a stabilized pH gradient. High resolution method for separating molecules, especially proteins, that carry both positive and negative charges. Molecules migrate to the pH corresponding to their isoelectric point. The gradient… … Dictionary of molecular biology
Gel electrophoresis — apparatus – An agarose gel is placed in this buffer filled box and electrical field is applied via the power supply to the rear. The negative terminal is at the far end (black wire), so DNA migrates toward the camera. Classification… … Wikipedia
Two-dimensional gel electrophoresis — Two dimensional gel electrophoresis, abbreviated as 2 DE or 2 D electrophoresis, is a form of gel electrophoresis commonly used to analyze proteins. Mixtures of proteins are separated by two properties in two dimensions on 2D gels.Basis for… … Wikipedia
Isoelectric focusing — (IEF), also known as electrofocusing, is a technique for separating different molecules by their electric charge differences. It is a type of zone electrophoresis, usually performed in a gel, that takes advantage of the fact that a molecule s… … Wikipedia
Capillary electrophoresis — Infobox chemical analysis name = Capillary electrophoresis caption = acronym = CE classification =Electrophoresis analytes = Biomolecules Chiral molecules manufacturers = related = gel electrophoresis Two dimensional gel electrophoresis… … Wikipedia
two-dimensional gel electrophoresis — a method of gel electrophoresis used for improved separation of complex mixtures of molecules by subjecting the support medium to electrophoresis in two directions, usually at right angles to each other, such as isoelectric focusing followed by… … Medical dictionary
isoelectric focusing — n an electrophoretic technique for separating proteins by causing them to migrate under the influence of an electric field through a medium (as a gel) having a pH gradient to locations with pH values corresponding to their isoelectric points * *… … Medical dictionary
two-dimensional gel electrophoresis — A high resolution separation technique in which protein samples are separated by isoelectric focusing in one dimension and then laid on an SDS gel for size determined separation in the second dimension. Can resolve hundreds of components on a… … Dictionary of molecular biology
isoelectric focusing — noun Biochemistry a technique of electrophoresis in which the resolution is improved by maintaining a pH gradient between the electrodes … English new terms dictionary
iso-electric focusing gel — Abbreviation: IEF gel A variant of gel electrophoresis, in which macromolecules (usually proteins) are separated on the basis of differing iso electric point, rather than on the basis of size … Glossary of Biotechnology
