In cells, certain hormones, such as epinephrine, have the ability to raise the concentration of cAMP. The CREB protein can be found in a cell extract that has been pretreated with epinephrine or not, depending on your preference. Using an electrophoretic mobility shift experiment, you test the CREB protein's capacity to attach to a DNA fragment containing a cAMP response element (CRE). Specify what you hope to achieve.

Biology: The Dynamic Science (MindTap Course List)
4th Edition
ISBN:9781305389892
Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan
Publisher:Peter J. Russell, Paul E. Hertz, Beverly McMillan
Chapter19: Genomes And Proteomes
Section: Chapter Questions
Problem 1ITD: Below is a sequence of 540 bases from a genome. What information would you use to find the...
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In cells, certain hormones, such as epinephrine, have the ability to raise the concentration of cAMP. The CREB protein can be found in a cell extract that has been pretreated with epinephrine or not, depending on your preference.
Using an electrophoretic mobility shift experiment, you test the CREB protein's capacity to attach to a DNA fragment containing a cAMP response element (CRE). Specify what you hope to achieve.

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