"
Team:Missouri Miners/Project
From 2011.igem.org
(→The Experiments) |
(→Part 1) |
||
| Line 31: | Line 31: | ||
<div id="box" style="width: 850px; margin-left: 40px; padding: 5px; border: 15px solid #006400; background-color: #c0c0c0"> | <div id="box" style="width: 850px; margin-left: 40px; padding: 5px; border: 15px solid #006400; background-color: #c0c0c0"> | ||
=== Part 1=== | === Part 1=== | ||
| - | As a standard of iGEM, E.coli will be used as the bacterium for this research. We will incorporate the eYFP, RBS, and Omp-R genes into the DNA of the E.coli in the form of a plasmid. The plasmid will consist of two main parts. The first is an iGEM part: a glucose concentration activated promoter gene. The second is a DNA sequence which codes for a yellow florescence protein (eYFP). The promoter will regulate the expression of the eYFP. Restriction enzymes will be used to cut the circular E.coli DNA at specific points. Because eYFP has more base pairs than RBS (ribosome binding site) and Omp-R, we will cut the eYFP genes completely out so that eYFP and RBS can be combined with eYFP as the insert and RBS as the vector. After these have been ligated together, the new eYFP/RBS plasmid will be cut and reassembled with eYFP/RBS as the insert and Omp-R as the vector. | + | As a standard of iGEM, E.coli will be used as the bacterium for this research. We will incorporate the eYFP, RBS, and Omp-R genes into the DNA of the E.coli in the form of a plasmid. The plasmid will consist of two main parts. The first is an iGEM part: a glucose concentration activated promoter gene. The second is a DNA sequence which codes for a yellow florescence protein (eYFP). The promoter will regulate the expression of the eYFP ([[Team:Missouri_Miners/Modeling|Modeling]]). Restriction enzymes will be used to cut the circular E.coli DNA at specific points. Because eYFP has more base pairs than RBS (ribosome binding site) and Omp-R, we will cut the eYFP genes completely out so that eYFP and RBS can be combined with eYFP as the insert and RBS as the vector([[Team:Missouri_Miners/Modeling|Modeling]]). After these have been ligated together, the new eYFP/RBS plasmid will be cut and reassembled with eYFP/RBS as the insert and Omp-R as the vector. |
| - | + | ||
| - | + | ||
| - | + | ||
=== The Experiments === | === The Experiments === | ||
Revision as of 20:50, 21 July 2011
| Home | Team | Official Team Profile | Project | Parts Submitted to the Registry | Modeling | Notebook | Safety | Attributions |
|---|
Contents |
Abstract
In the bodies of people with type one diabetes, the ability to both recognize and respond to glucose concentrations in the blood has been compromised. As a result, glucose accumulates to dangerous levels in the blood. High blood glucose concentrations can cause irreversible damage to several critical organs, impairing the functionality of those organs. With accessible parts from the iGEM registry we will attempt to integrate a glucose controlled promoter gene linked to a green fluorescence production gene and an insulin production gene. We will then determine the concentrations of glucose to which the promoter responds. Once the concentration is known, we will attempt to mutate the glucose controlled promoter gene so that it will respond to, and be activated by, concentrations of glucose closer to those of the average human (roughly 5mM).
Project Details
Part 1
As a standard of iGEM, E.coli will be used as the bacterium for this research. We will incorporate the eYFP, RBS, and Omp-R genes into the DNA of the E.coli in the form of a plasmid. The plasmid will consist of two main parts. The first is an iGEM part: a glucose concentration activated promoter gene. The second is a DNA sequence which codes for a yellow florescence protein (eYFP). The promoter will regulate the expression of the eYFP (Modeling). Restriction enzymes will be used to cut the circular E.coli DNA at specific points. Because eYFP has more base pairs than RBS (ribosome binding site) and Omp-R, we will cut the eYFP genes completely out so that eYFP and RBS can be combined with eYFP as the insert and RBS as the vector(Modeling). After these have been ligated together, the new eYFP/RBS plasmid will be cut and reassembled with eYFP/RBS as the insert and Omp-R as the vector.
The Experiments
To check results and separate plasmids and genes, the team will use Gel electrophoresis. For instance, after the initial digests in which Omp-R, eYFP, and RBS have all been cut in the appropriate places, the team will run a gel first: to make sure that the digestion worked as planned, and second: to separate the various pieces from their original plasmids. We will also be useing cultures with Ampicillin to make sure that the ligations are viable and that they have the right genes. Each Digestion will be followed by a Gel and each ligation will be followed by transformation. To veiw the results of these experiments, visit the Notebook tab.
Part 2
