Tỏ idéntify transcriptional regulatory elements, reporters containing 100 base pairs of Promoter Region DNA were tested in an expression system, where higher numbers indicate higher expression levels. The black boxes indicate the region mutated in each reporter. Based on these results, if you performed 5' deletion analysis what expression level would you expect from a reporter containing -60 to +1 of the promoter region? Mutant Promoter Region Reporter gene expression +1 number -100 -80 -60 -40 -20 10 40 7.5 10 身
Tỏ idéntify transcriptional regulatory elements, reporters containing 100 base pairs of Promoter Region DNA were tested in an expression system, where higher numbers indicate higher expression levels. The black boxes indicate the region mutated in each reporter. Based on these results, if you performed 5' deletion analysis what expression level would you expect from a reporter containing -60 to +1 of the promoter region? Mutant Promoter Region Reporter gene expression +1 number -100 -80 -60 -40 -20 10 40 7.5 10 身
Biochemistry
9th Edition
ISBN:9781319114671
Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Chapter1: Biochemistry: An Evolving Science
Section: Chapter Questions
Problem 1P
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Reporter genes help us to understand and determine the expression of gene of interest by fusing them to regulatory sequences.
They can be used to assay the activity of promoter region by analysing the quantity of product of gene activity
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