Hi,
I assume you mean gel electrophoresis of proteins (commonly done in a polyacrylamide gel e.g. SDS-PAGE) or agarose gel electrophoresis of DNA.
Generally, as electrophoresis is allowed to proceed for a long time, the gel and the buffer in which it is submerged in becomes heated (due to Joule heating effects of the current supply). The heating causes the pores in the gel matrix to lose their definition (due to flaccidness induced upon the polyacrylamide / agarose matrix strands within the gel) and the sample molecules (being electrophoresed) can now easily 'force' their way through the meshwork of fibres within the gel, thus creating an illusionary aspect of 'enhanced rate of migration' (i.e. 'increased rate of electrophoresis').
Hope this answers your query.
Thanks and Regards,
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.
size of the DNA
The process is referred to as gel electrophoresis. This is an analytical process where DNA fragments can be separated based on size within a gel under the influence of an electric field
Gel Electrophoresis
Electrophoresis refers to the movement of charged particles in a fluid or gel under the influence of an electric field. It is carried out in buffer in order to complete the electron circuit flow.
how exchange-rate movements influence business decisions
A. J. Houtsmuller has written: 'Agarose-gel-electrophoresis of lipoproteins' -- subject(s): Blood protein electrophoresis, Electrophoresis, Gel electrophoresis, Lipoproteins
1. WHAT IS ELECTROPHORESIS AND WHAT ARE THE IMPORTANTAPPLICATIONS OF ELECTROPHORESIS?Ans. Movement of charged particle in the electric field either towards cathode or anode whensubjected to an electric current is called electrophoresis.The following factors influence the movement of particles during the electrophoresis.(a) Electric current.(b) Net charge of the particle.(c) Size and shape of the particle.(d) Type of supporting media.(e) Buffer solution.Important Applications of ElectrophoresisThe technique of electrophoresis is used to separate and identify the(i) Serum proteins(ii) Serum lipoproteins(iii) Blood hemoglobins2. WHAT ARE THE DIFFERENT TYPES OF ELECTROPHORESIS?Ans. (a) Moving boundary electrophoresis: This technique was first introduced by TISELIUS in 1937(b) Zone electrophoresis: In this type of electrophoresis different types of supporting mediaare used. These are;(a) Paper electrophoresis(i) Whatman filter paper(ii) Cellulose acetate(b) Gel electrophoresis(i) Agarose.(ii) Polyacrylamide gel (used for the separation of isoenzymes).(iii) SDS-PAGE.(iv) Iso-electric focussing (proteins seperated in a medium possessing a stable pH gradient).(v) Immuno electrophoresis (for the separation of immunoglobulins).
Clock speed can influence the mip rate of measuring performance.
Electrophoresis - journal - was created in 1980.
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B. J. Haywood has written: 'Electrophoresis - technical applications' -- subject(s): Abstracts, Bibliography, Electrophoresis 'Electrophoresis-technical application' -- subject(s): Bibliography, Electrophoresis