A method of separating substances, especially proteins, and analyzing molecular structure based on the rate of movement of each component in a colloidal suspension while under the influence of an electric field.
it is called " electrophoresis"
yes for example 2D gel electrophoresis
To learn more about gel electrophoresis, one can Google it. There is also a whole Wikipedia article dedicated to gel electrophoresis, and it happens to be quite informative.
Electrophoresis technique is not designed to cut DNA molecule. When DNA is analyzed by electrophoresis to determine its molecular mass, the molecular biology engineer usualy digests the DNA molecule, before the electrophoresis, with specific enzymes called "restriction enzymes" in order to obtain fragments of diverse molecular weights that can be seen as bands in electrophoresis gels.
Gel electrophoresis is an analytical method used to separate DNA, RNA or proteins based on size
Gel Electrophoresis
A. J. Houtsmuller has written: 'Agarose-gel-electrophoresis of lipoproteins' -- subject(s): Blood protein electrophoresis, Electrophoresis, Gel electrophoresis, Lipoproteins
Electrophoresis - journal - was created in 1980.
B. J. Haywood has written: 'Electrophoresis - technical applications' -- subject(s): Abstracts, Bibliography, Electrophoresis 'Electrophoresis-technical application' -- subject(s): Bibliography, Electrophoresis
it is called " electrophoresis"
yes for example 2D gel electrophoresis
Gel electrophoresis
Paper electrophoresis is used to analyze scientific experiments. One use in scientific experiments for paper electrophoresis is to determine the presence of HIV from blood samples.
For larger molecules like proteins we use polyacrylamide gel electrophoresis (PAGE). For smaller pieces like DNA we use agarose gel electrophoresis
To learn more about gel electrophoresis, one can Google it. There is also a whole Wikipedia article dedicated to gel electrophoresis, and it happens to be quite informative.
Electrophoresis technique is not designed to cut DNA molecule. When DNA is analyzed by electrophoresis to determine its molecular mass, the molecular biology engineer usualy digests the DNA molecule, before the electrophoresis, with specific enzymes called "restriction enzymes" in order to obtain fragments of diverse molecular weights that can be seen as bands in electrophoresis gels.
Electrophoresis is used to separate molecules based on size and charge. Since biotechnology depends on knowing what you are working with, electrophoresis of proteins, DNA and RNA is a tool used by biotechnologists.