Electrophoresis

A mix presenting what students can learn and present through the process of electrophoresis.

BiologyDNA
1.0x

Electrophoresis

Created 2 years ago

Duration 0:01:14
lesson view count 16
A mix presenting what students can learn and present through the process of electrophoresis.
Select the file type you wish to download
Slide Content
Tags: Biology DNA
  1. Electrophoresis

    Slide 1 - Electrophoresis

    • The Process of Observing DNA
  2. Electrophoresis is the movement of particles under a uniform electric field. This was first observed in 1807. It is ultimately caused by the presence of a charged interface between the particle surface and the surrounding fluid.

    Slide 2 - Electrophoresis is the movement of particles under a uniform electric field. This was first observed in 1807. It is ultimately caused by the presence of a charged interface between the particle surface and the surrounding fluid.

  3. Electrophoresis is the movement of particles under a uniform electric field. This was first observed in 1807. It is ultimately caused by the presence of a charged interface between the particle surface and the surrounding fluid. It is the basis for a number of analytical techniques used in biochemistry for separating molecules by size, charge, or binding affinity.

    Slide 3 - Electrophoresis is the movement of particles under a uniform electric field. This was first observed in 1807. It is ultimately caused by the presence of a charged interface between the particle surface and the surrounding fluid. It is the basis for a number of analytical techniques used in biochemistry for separating molecules by size, charge, or binding affinity.

  4. Electrophoresis is the movement of particles under a uniform electric field. This was first observed in 1807. It is ultimately caused by the presence of a charged interface between the particle surface and the surrounding fluid. It is the basis for a number of analytical techniques used in biochemistry for separating molecules by size, charge, or binding affinity.

    Slide 4 - Electrophoresis is the movement of particles under a uniform electric field. This was first observed in 1807. It is ultimately caused by the presence of a charged interface between the particle surface and the surrounding fluid. It is the basis for a number of analytical techniques used in biochemistry for separating molecules by size, charge, or binding affinity.

    • Electrophoresis of cations are called cataphoresis and anions are called anaphoresis. Electrophoresis is a technique used in laboratories in order to separate macromolecules based on size.
  5. Electrophoresis is the movement of particles under a uniform electric field. This was first observed in 1807. It is ultimately caused by the presence of a charged interface between the particle surface and the surrounding fluid. It is the basis for a number of analytical techniques used in biochemistry for separating molecules by size, charge, or binding affinity.

    Slide 5 - Electrophoresis is the movement of particles under a uniform electric field. This was first observed in 1807. It is ultimately caused by the presence of a charged interface between the particle surface and the surrounding fluid. It is the basis for a number of analytical techniques used in biochemistry for separating molecules by size, charge, or binding affinity.

    • Electrophoresis of cations are called cataphoresis and anions are called anaphoresis. Electrophoresis is a technique used in laboratories in order to separate macromolecules based on size. The technique applies a negative charge so proteins move towards a positive charge. In this technique DNA foot-printing can identify how proteins bind to DNA. It can be used to separate proteins by its physical properties.
  6. These entirely student created videos display what students can learn through this process of electrophoresis. The videos also explore the different steps we took during the process. The videos are also on the next three slides so you can view the video in the mix itself for your convenience.

    Slide 6 - These entirely student created videos display what students can learn through this process of electrophoresis. The videos also explore the different steps we took during the process. The videos are also on the next three slides so you can view the video in the mix itself for your convenience.

    • https://www.youtube.com/watch?v=xWT7jvC-5PY
    • https://www.youtube.com/watch?v=R2N8aSDQsEM
    • https://www.youtube.com/watch?v=X9j0uJJ7xwk
  7. Electrophoresis

    Slide 10 - Electrophoresis

    • The website to the right provides more information on Electrophoresis.
    • Some key facts to look for are:
    • How the shape of DNA/RNA proteins effect the way they move across the gels.
    • How the process of electrophoresis helps us analyze DNA.
  8. The next few slides are a few questions quizzing you on the content from the previous slides.

    Slide 11 - The next few slides are a few questions quizzing you on the content from the previous slides.

  9. Citations:

    Slide 17 - Citations:

    • Agarose Gel Electrophoresis. (n.d.). Retrieved March 18, 2015, from https://www.addgene.org/plasmid-protocols/gel-electrophoresis/
    • Electrophoresis. (n.d.). Retrieved March 18, 2015, from http://en.wikipedia.org/wiki/Electrophoresis
    • Basic DNA 2. (n.d.). Retrieved March 18, 2015, from http://www.sarndrafowler.co.nz/basic-dna-2/
    • (n.d.). Retrieved March 19, 2015, from http://commons.wikimedia.org/wiki/File:Adenosine-monophosphate-anion-3D-balls.png