Team:Tuebingen/Notebook/Protocols/3a-assembly

From 2013.igem.org

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<p>&nbsp;</p>
<p>&nbsp;</p>
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<h2>Digestion</h2>
 
<h3>Reagents</h3>
<h3>Reagents</h3>
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   <tr>
   <tr>
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     <td style="text-align: center">20.0 g</td>
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     <td style="text-align: center">2.5 µL</td>
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     <td>Trypton</td>
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     <td><a href="https://www.neb.com/products/b7002-nebuffer-2">10x NEBuffer 2</a></td>
   </tr>
   </tr>
   <tr>
   <tr>
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     <td style="text-align: center">5.0 g</td>
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     <td style="text-align: center">0.25 µL</td>
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     <td>Yeast extract</td>
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     <td>100x BSA</td>
   </tr>
   </tr>
   <tr>
   <tr>
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     <td style="text-align: center">0.5 g</td>
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     <td style="text-align: center">250 - 300 ng</td>
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     <td>NaCl</td>
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     <td>Plasmid DNA</td>
   </tr>
   </tr>
   <tr>
   <tr>
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     <td style="text-align: center">10 mL</td>
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     <td style="text-align: center">0.5 µL</td>
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     <td>KCl (c = 250 mM)</td>
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     <td>EcoRI or XbaI</td>
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  </tr>
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  <tr>
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    <td style="text-align: center">0.5 µL</td>
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    <td>PstI or SpeI</td>
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  </tr>
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  <tr>
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    <td style="text-align: center">to 25 µL</td>
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    <td>Aqua dest.</td>
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  </tr>
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  <tr>
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    <td style="text-align: center">1/10 vol</td>
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    <td>10X Antarctic Phosphatase</td>
   </tr>
   </tr>
</table>
</table>
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<h3>Procedure</h3>
<h3>Procedure</h3>
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<p>Dissolve all reagents in 1000 mL Aqua dest., adjust pH to 7.0 (with NaOH). Sterilize by autoclaving. After autoclaving add 5 mL MgCL2 (c = 2 M).</p>
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<p>Mix all reagents (except for Antarctic Phosphatase) in an 1.5 mL Eppendorf-tube and incubate at 37 °C over night. On the next day, heat inactivate restriction enzymes at 80°C for 20 min. Add 1/10 volume of 10X Antarctic Phosphatase and mix. Incubate at 37 °C for 15 min for 5' extensions. Heat inactivate phosphatase at 70 °C for 5 min.</p>
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<p>Run <a href="https://2013.igem.org/Team:Tuebingen/Notebook/Protocols/gelelectrophoresis">gel</a> and continue with <a href="https://2013.igem.org/Team:Tuebingen/Notebook/Protocols/gelextraction">gelextraction</a>.</p>
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Revision as of 01:35, 4 October 2013

Return to iGEM Main Page.

3A-Assembly
Back to Protocols

 

Reagents

2.5 µL 10x NEBuffer 2
0.25 µL 100x BSA
250 - 300 ng Plasmid DNA
0.5 µL EcoRI or XbaI
0.5 µL PstI or SpeI
to 25 µL Aqua dest.
1/10 vol 10X Antarctic Phosphatase

 

Procedure

Mix all reagents (except for Antarctic Phosphatase) in an 1.5 mL Eppendorf-tube and incubate at 37 °C over night. On the next day, heat inactivate restriction enzymes at 80°C for 20 min. Add 1/10 volume of 10X Antarctic Phosphatase and mix. Incubate at 37 °C for 15 min for 5' extensions. Heat inactivate phosphatase at 70 °C for 5 min.

Run gel and continue with gelextraction.