denaturing polyacrylamide gel electrophoresis

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• polyacrylamide gel electrophoresis — (PAGE) gel electrophoresis using a polymerized polyacrylamide matrix to separate molecules on the basis of size, charge, or both; usually used to separate proteins or sequence nucleic acids. Gels are usually discontinuous (see disc e.) but may be …   Medical dictionary

• 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

• Native Gel Electrophoresis — is a technique used mainly in protein electrophoresis where the proteins are not denatured and therefore separated based on their charge to mass ratio.The two main types of native gels used in protein electrophoresis are polyacrlylamide gels and… …   Wikipedia

• 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

• Denaturing gel — A denaturing gel is a type of electrophoresis in which the native structure of macromolecules that are run within the gel is not maintained. For instance, gels used in SDS PAGE (sodium dodecyl sulfate polyacrylamide gel electrophoresis) will… …   Wikipedia

• DNA nanotechnology — seeks to make artificial, designed nanostructures out of nucleic acids, such as this DNA tetrahedron.[1] Each edge of the tetrahedron is a 20 base pair DNA double helix, and each vertex is a three arm junction. DNA n …   Wikipedia

• электрофорез в полиакриламидном геле в условиях денатурирации — — [http://www.dunwoodypress.com/148/PDF/Biotech Eng Rus.pdf] Тематики биотехнологии EN denaturing polyacrylamide gel electrophoresis …   Справочник технического переводчика

• SDS-PAGE — PAGE redirects here. For other uses, see Page (disambiguation). Picture of an SDS PAGE. The molecular marker is in the left lane SDS PAGE, sodium dodecyl sulfate polyacrylamide gel electrophoresis, describes a collection of related techniques… …   Wikipedia

• Protein purification — is a series of processes intended to isolate a single type of protein from a complex mixture. Protein purification is vital for the characterisation of the function, structure and interactions of the protein of interest. The starting material is… …   Wikipedia

• Western blot — The western blot (alternatively, immunoblot) is an analytical technique used to detect specific proteins in a given sample of tissue homogenate or extract. It uses gel electrophoresis to separate native or denatured proteins by the length of the… …   Wikipedia