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| + | <div class="column"> |
| + | |
| + | <div class="story"> |
| + | <div class="paragraphs"> |
| + | |
| + | <h2>Our Favorite Basic Part: <a href="http://parts.igem.org/Part:BBa_K2751015">BBa_K27510015</a> </h2> |
| + | <h2>Human DKK1 Promoter</h2> |
| + | |
| + | <h3>Description </h3> |
| + | <p>The human DKK1 promoter is the promoter regulating the human DKK1 gene. The promoter is located on human chromosome 10, and will be activated upon DKK1 gene activation. </p> |
| + | |
| + | <h3>Design</h3> |
| + | <img src="https://static.igem.org/mediawiki/parts/thumb/7/70/T--NYMU-Taipei--parts-DP1.png/799px-T--NYMU-Taipei--parts-DP1.png" style="width:900px;"> |
| + | <img src="https://static.igem.org/mediawiki/parts/3/39/T--NYMU-Taipei--parts-DP2.png" style="width:700px;"> |
| + | |
| + | <h3>Characterization </h3> |
| + | <p>We used PCR technique to amplify a segment of human chromosome 10 (from 52311944 to 52314294). The estimated length of our DKK1 promoter segment is around 2356bp. </p> |
| + | |
| + | <h3>Functionality Test</h3> |
| + | <p>To test the functionality of the DKK1 promoter, we transfected HEK 293 cells with a plasmid (BBa_K2751024) containing the DKK1 promoter and a mCherry reporter protein. We added various concentrations of testosterone to stimulate the DKK1 promoter. The expression of mCherry was read by IX83 confocal microscope using the same exposure time, and we selected a field full of cells from each condition group to control the number of cells observed. Quantification of cells expressing the mCherry protein was determined via Metamorph multi-wavelength cell scoring. Intensity 10 gray levels above local background were determined as real fluorescence emission.</p> |
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| + | <style> |
| + | table, th, td { |
| + | border: 1px solid black; |
| + | border-collapse: collapse; |
| + | } |
| + | </style> |
| + | |
| + | <table style="width:90%"> |
| + | <tr> |
| + | <th>Picture taken under 10x</th> |
| + | <th>Concentration of Testosterone</th> |
| + | <th>Number of cells expressing mCherry protein determined by Metamorph</th> |
| + | </tr> |
| + | <tr> |
| + | <td><img src="https://static.igem.org/mediawiki/parts/1/1a/T--NYMU-Taipei--parts-DP4.png" style="width:400px;"></td> |
| + | <td>0.05ug/mL</td> |
| + | <td>14</td> |
| + | </tr> |
| + | <tr> |
| + | <td><img src="https://static.igem.org/mediawiki/parts/c/c7/T--NYMU-Taipei--parts-DP5.png" style="width:400px;"></td> |
| + | <td>0.5ug/mL</td> |
| + | <td>72</td> |
| + | </tr> |
| + | <tr> |
| + | <td><img src="https://static.igem.org/mediawiki/parts/3/37/T--NYMU-Taipei--parts-DP6.png" style="width:400px;"></td> |
| + | <td>5ug/mL</td> |
| + | <td>77</td> |
| + | </tr> |
| + | </table> |
| + | <p>As the concentration of testosterone rises from 0.05ug/mL to 5ug/mL, the number of cells that express mCherry protein also increases. This shows that testosterone level within a range can stimulate the activation of DKK1 promoter, resulting in increasing expression of mCherry protein. </p> |
| + | |
| + | </div> |
| + | </div> |
| + | |
| + | <div class="story"> |
| + | <div class="paragraphs"> |
| + | |
| + | <h2>List of Basic Parts</h2> |
| <table style="width:100%"> | | <table style="width:100%"> |
| <tr> | | <tr> |
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| </tr> | | </tr> |
| <tr> | | <tr> |
− | <td>BBa_K2751015</td> | + | <td><a href="http://parts.igem.org/Part:BBa_K2751015">BBa_K2751015</a></td> |
| <td>Human DKK1 promoter</td> | | <td>Human DKK1 promoter</td> |
| <td>Coding</td> | | <td>Coding</td> |
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| </tr> | | </tr> |
| <tr> | | <tr> |
− | <td>BBa_K2751008</td> | + | <td><a href="http://parts.igem.org/Part:BBa_K2751008">BBa_K2751008</a></td> |
| <td>YPet skeleton</td> | | <td>YPet skeleton</td> |
| <td>Reporter</td> | | <td>Reporter</td> |
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| </tr> | | </tr> |
| <tr> | | <tr> |
− | <td>BBa_K2751011</td> | + | <td><a href="http://parts.igem.org/Part:BBa_K2751011">BBa_K2751011</a></td> |
| <td>mEGFP skel</td> | | <td>mEGFP skel</td> |
| <td>Reporter</td> | | <td>Reporter</td> |
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| </tr> | | </tr> |
| <tr> | | <tr> |
− | <td>BBa_K2751000</td> | + | <td><a href="http://parts.igem.org/Part:BBa_K2751000">BBa_K2751000</a></td> |
| <td>pET32a-FPFSkel1</td> | | <td>pET32a-FPFSkel1</td> |
| <td>Plasmid</td> | | <td>Plasmid</td> |
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| </tr> | | </tr> |
| <tr> | | <tr> |
− | <td>BBa_K2751001</td> | + | <td><a href="http://parts.igem.org/Part:BBa_K2751001">BBa_K2751001</a></td> |
| <td>pET32a-FPFSkel2</td> | | <td>pET32a-FPFSkel2</td> |
| <td>Plasmid</td> | | <td>Plasmid</td> |
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| </tr> | | </tr> |
| <tr> | | <tr> |
− | <td>BBa_K2751002</td> | + | <td><a href="http://parts.igem.org/Part:BBa_K2751002">BBa_K2751002</a></td> |
| <td>pET32a-FPFSkel1-YPet-Ubc9</td> | | <td>pET32a-FPFSkel1-YPet-Ubc9</td> |
| <td>Plasmid</td> | | <td>Plasmid</td> |
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| </tr> | | </tr> |
| <tr> | | <tr> |
− | <td>BBa_K2751003</td> | + | <td><a href="http://parts.igem.org/Part:BBa_K2751003">BBa_K2751003</a></td> |
| <td>pET32a-FPFSkel1 YPet LRP6BP1BP2</td> | | <td>pET32a-FPFSkel1 YPet LRP6BP1BP2</td> |
| <td>Plasmid</td> | | <td>Plasmid</td> |
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| </tr> | | </tr> |
| <tr> | | <tr> |
− | <td>BBa_K2751004</td> | + | <td><a href="http://parts.igem.org/Part:BBa_K2751004">BBa_K2751004</a></td> |
| <td>pET32a-FPFSkel1 YPet LRP6BP1</td> | | <td>pET32a-FPFSkel1 YPet LRP6BP1</td> |
| <td>Plasmid</td> | | <td>Plasmid</td> |
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| </tr> | | </tr> |
| <tr> | | <tr> |
− | <td>BBa_K2751005</td> | + | <td><a href="http://parts.igem.org/Part:BBa_K2751005">BBa_K2751005</a></td> |
| <td>pET32a-FPFSkel1 CyPet SUMO1</td> | | <td>pET32a-FPFSkel1 CyPet SUMO1</td> |
| <td>Plasmid</td> | | <td>Plasmid</td> |
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| </tr> | | </tr> |
| <tr> | | <tr> |
− | <td>BBa_K2751006</td> | + | <td><a href="http://parts.igem.org/Part:BBa_K2751006">BBa_K2751006</a></td> |
| <td>pET32a-FPFSkel1 CyPet LRP6BP3BP4</td> | | <td>pET32a-FPFSkel1 CyPet LRP6BP3BP4</td> |
| <td>Plasmid</td> | | <td>Plasmid</td> |
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| </tr> | | </tr> |
| <tr> | | <tr> |
− | <td>BBa_K2751007</td> | + | <td><a href="http://parts.igem.org/Part:BBa_K2751007">BBa_K2751007</a></td> |
| <td>pET32a-FPFSkel1 CyPet LRP6BP3</td> | | <td>pET32a-FPFSkel1 CyPet LRP6BP3</td> |
| <td>Plasmid</td> | | <td>Plasmid</td> |
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| </tr> | | </tr> |
| <tr> | | <tr> |
− | <td>BBa_K2751024</td> | + | <td><a href="http://parts.igem.org/Part:BBa_K2751024">BBa_K2751024</a></td> |
| <td>plasmid 1</td> | | <td>plasmid 1</td> |
| <td>Plasmid</td> | | <td>Plasmid</td> |
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| </tr> | | </tr> |
| <tr> | | <tr> |
− | <td>BBa_K2751025</td> | + | <td><a href="http://parts.igem.org/Part:BBa_K2751025">BBa_K2751025</a></td> |
| <td>plasmid 1s</td> | | <td>plasmid 1s</td> |
| <td>Plasmid</td> | | <td>Plasmid</td> |
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| </tr> | | </tr> |
| <tr> | | <tr> |
− | <td>BBa_K2751026</td> | + | <td><a href="http://parts.igem.org/Part:BBa_K2751026">BBa_K2751026</a></td> |
− | <td>plasmid2</td> | + | <td>plasmid 2</td> |
| <td>Plasmid</td> | | <td>Plasmid</td> |
| <td>4240</td> | | <td>4240</td> |
| </tr> | | </tr> |
| <tr> | | <tr> |
− | <td>BBa_K2751027</td> | + | <td><a href="http://parts.igem.org/Part:BBa_K2751027">BBa_K2751027</a></td> |
− | <td>plasmid2s</td> | + | <td>plasmid 2s</td> |
| <td>Plasmid</td> | | <td>Plasmid</td> |
| <td>4294</td> | | <td>4294</td> |
| </tr> | | </tr> |
| <tr> | | <tr> |
− | <td>BBa_K2751016</td> | + | <td><a href="http://parts.igem.org/Part:BBa_K2751016">BBa_K2751016</a></td> |
| <td>pCMV promoter</td> | | <td>pCMV promoter</td> |
| <td>Coding</td> | | <td>Coding</td> |
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| </tr> | | </tr> |
| <tr> | | <tr> |
− | <td>BBa_K2751017</td> | + | <td><a href="http://parts.igem.org/Part:BBa_K2751017">BBa_K2751017</a></td> |
| <td>LRP6BP1</td> | | <td>LRP6BP1</td> |
| <td>Coding</td> | | <td>Coding</td> |
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| </tr> | | </tr> |
| <tr> | | <tr> |
− | <td>BBa_K2751018</td> | + | <td><a href="http://parts.igem.org/Part:BBa_K2751018">BBa_K2751018</a></td> |
| <td>Ubc9</td> | | <td>Ubc9</td> |
| <td>Coding</td> | | <td>Coding</td> |
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| </tr> | | </tr> |
| <tr> | | <tr> |
− | <td>BBa_K2751019</td> | + | <td><a href="http://parts.igem.org/Part:BBa_K2751019">BBa_K2751019</a></td> |
| <td>mEGFP</td> | | <td>mEGFP</td> |
| <td>Coding</td> | | <td>Coding</td> |
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| </tr> | | </tr> |
| <tr> | | <tr> |
− | <td>BBa_K2751020</td> | + | <td><a href="http://parts.igem.org/Part:BBa_K2751020">BBa_K2751020</a></td> |
| <td>mEGFP suffix</td> | | <td>mEGFP suffix</td> |
| <td>Coding</td> | | <td>Coding</td> |
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| </tr> | | </tr> |
| <tr> | | <tr> |
− | <td>BBa_K2751021</td> | + | <td><a href="http://parts.igem.org/Part:BBa_K2751021">BBa_K2751021</a></td> |
| <td>ALB tag</td> | | <td>ALB tag</td> |
| <td>Coding</td> | | <td>Coding</td> |
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| </tr> | | </tr> |
| <tr> | | <tr> |
− | <td>BBa_K2751022</td> | + | <td><a href="http://parts.igem.org/Part:BBa_K2751022">BBa_K2751022</a></td> |
| <td>YPet</td> | | <td>YPet</td> |
| <td>Coding</td> | | <td>Coding</td> |
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| </tr> | | </tr> |
| <tr> | | <tr> |
− | <td>BBa_K2751023</td> | + | <td><a href="http://parts.igem.org/Part:BBa_K2751023">BBa_K2751023</a></td> |
| <td>mCherry suffix</td> | | <td>mCherry suffix</td> |
| <td>Coding</td> | | <td>Coding</td> |