Leadership 3/11/2015 @ 4:00PM 53,209 views. The World's Most Admired Universities. Harvard is still on top, but two British schools, Cambridge and Oxford, have pushed MIT and Stanford out of the No. 2 and 3 slots.
Electrophoresis is the motion of dispersed particles relative to a fluid under the influence of a spatially uniform electric field.his is used for both DNA and RNA analysis. Polyacrylamide gel electrophoresis (PAGE) has a clearer resolution than agarose and is more suitable for quantitative analysis. In this technique DNA foot-printing can identify how proteins bind to DNA. It can be used to separate proteins by size, density and purity.
In addition to analyzing proteins or DNA, electrophoresis is also used to create purified samples of proteins. Once the sample is run through the gel, the portion with the protein of interest can be removed and the protein it contains can be used for analysis or testing.y comparing the gel with the protein spread through it to a reference or standard sample, an identification can be made. Electrophoresis analysis is used in forensics to compare DNA, in medical laboratories to do genetic testing, and in microbiology labs to identify microorganisms.