Line 344: | Line 344: | ||
</td> | </td> | ||
<td> | <td> | ||
− | <p><i>Escherichia coli</i> | + | <p><i>Escherichia coli</i> DH5-α cells</p> |
<p>Luria-Bertani broth</p> | <p>Luria-Bertani broth</p> | ||
<p>125mm culture tubes</p> | <p>125mm culture tubes</p> | ||
Line 362: | Line 362: | ||
<td> | <td> | ||
<ol> | <ol> | ||
− | <li>Inoculate 2mL of Luria-Bertani broth with <i>E. coli</i> | + | <li>Inoculate 2mL of Luria-Bertani broth with <i>E. coli</i> DH5-α cells and incubate overnight at 37°C, shaking at 200 rpm</li> |
<li>Subculture 1mL of the <i>E.coli</i> overnight culture in 49mL fresh Luria-Bertani broth in a 250mL Erlenmeyer flask with 500μL 1M MgSO<sub>4</sub> and 50μL 1M KCl</li> | <li>Subculture 1mL of the <i>E.coli</i> overnight culture in 49mL fresh Luria-Bertani broth in a 250mL Erlenmeyer flask with 500μL 1M MgSO<sub>4</sub> and 50μL 1M KCl</li> | ||
<li>Incubate at 37°C, shaking at 200 rpm until the subculture reaches OD₆₀₀ of 0.4-0.6</li> | <li>Incubate at 37°C, shaking at 200 rpm until the subculture reaches OD₆₀₀ of 0.4-0.6</li> | ||
Line 370: | Line 370: | ||
<li>Centrifuge at 2500g for 8 minutes at 4°C</li> | <li>Centrifuge at 2500g for 8 minutes at 4°C</li> | ||
<li>Resuspend cells in 500μL cold 100mM CaCl<sub>2</sub>, 10% glycerol and place on ice for 10 minutes</li> | <li>Resuspend cells in 500μL cold 100mM CaCl<sub>2</sub>, 10% glycerol and place on ice for 10 minutes</li> | ||
+ | <li>Separate cells into 50μL aliquots in pre-chilled 0.5mL microcentrifuge tubes and store at -80°C</li> | ||
</ol> | </ol> | ||
</td> | </td> | ||
Line 384: | Line 385: | ||
<i id="icon6" class="fas fa-plus accordion-icon" aria-hidden="true"></i> | <i id="icon6" class="fas fa-plus accordion-icon" aria-hidden="true"></i> | ||
<h3> | <h3> | ||
− | + | Transformation of Chemically Competent <i>Escherichia coli</i> | |
</h3> | </h3> | ||
</div> | </div> | ||
Line 393: | Line 394: | ||
<tr> | <tr> | ||
<td> | <td> | ||
− | <h5> | + | <h5>Materials</h5> |
</td> | </td> | ||
<td> | <td> | ||
− | <p> | + | <p>Chemically competent <i>E. coli</i> DH5-α aliquots</p> |
− | + | <p>DNA for transformation</p> | |
− | + | <p>Luria-Bertani broth with and without appropriate antibiotic</p> | |
− | + | <p>Agar plate with appropriate antibiotic</p> | |
</td> | </td> | ||
</tr> | </tr> | ||
+ | <tr> | ||
+ | <td> | ||
+ | <h5>Protocol</h5> | ||
+ | </td> | ||
+ | <td> | ||
+ | <ol> | ||
+ | <li>Thaw aliquot of competent <i>E. coli</i> DH5-α cells on ice</li> | ||
+ | <li>Add 0.3-1μg DNA to cells (maximum 5μL), flick gently to mix, and place on ice for 45 minutes</li> | ||
+ | <li>Heat shock at 42°C for 1 minute</li> | ||
+ | <li>Place on ice for 5 minutes</li> | ||
+ | <li>Add 250μL plain Luria-Bertani medium to aliquot of cells</li> | ||
+ | <li>Incubate cells at 37°C, shaking at 200 rpm for 60 to 90 minutes</li> | ||
+ | <li>Plate 100μL of resuspended culture on agar plate with appropriate antibiotic and spread</li> | ||
+ | <li>Incubate plates at 37°C overnight or until desired growth is observed</li> | ||
+ | </ol> | ||
+ | </td> | ||
+ | </tr> | ||
+ | </table> | ||
+ | <br> | ||
+ | </div> | ||
+ | </div> | ||
+ | </div> | ||
+ | <div class="card"> | ||
+ | <a id="toggle7" class="remove-underline rotate-icon collapsed" href="#" data-toggle="collapse" | ||
+ | data-target="#collapseSeven"> | ||
+ | <div class="card-header" id="headingSeven"> | ||
+ | <i id="icon7" class="fas fa-plus accordion-icon" aria-hidden="true"></i> | ||
+ | <h3> | ||
+ | Protocol Name | ||
+ | </h3> | ||
+ | </div> | ||
+ | </a> | ||
+ | <div id="collapseSeven" class="collapse" aria-labelledby="headingSeven" data-parent="#accordion"> | ||
+ | <div class="card-body row"> | ||
+ | <table style="width: 100%"> | ||
<tr> | <tr> | ||
<td> | <td> | ||
Line 407: | Line 443: | ||
</td> | </td> | ||
<td> | <td> | ||
− | <ul> | + | <p>Material 1</p> |
− | + | <p>Material 2</p> | |
− | + | <p>Material 3</p> | |
− | </ul> | + | <ul> |
+ | <li>Sub-bullet 1</li> | ||
+ | <li>Sub-bullet 2</li> | ||
+ | <li>Sub-bullet 3</li> | ||
+ | </ul> | ||
</td> | </td> | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
<td> | <td> | ||
− | <h5> | + | <h5>Protocol</h5> |
+ | </td> | ||
+ | <td> | ||
+ | <ol> | ||
+ | <li>Step 1</li> | ||
+ | <li>Step 2</li> | ||
+ | <li>Step 3</li> | ||
+ | </ol> | ||
+ | </td> | ||
+ | </tr> | ||
+ | </table> | ||
+ | <br> | ||
+ | </div> | ||
+ | </div> | ||
+ | </div> | ||
+ | <div class="card"> | ||
+ | <a id="toggle8" class="remove-underline rotate-icon collapsed" href="#" data-toggle="collapse" | ||
+ | data-target="#collapseEight"> | ||
+ | <div class="card-header" id="headingEight"> | ||
+ | <i id="icon8" class="fas fa-plus accordion-icon" aria-hidden="true"></i> | ||
+ | <h3> | ||
+ | Protocol Name | ||
+ | </h3> | ||
+ | </div> | ||
+ | </a> | ||
+ | <div id="collapseEight" class="collapse" aria-labelledby="headingEight" data-parent="#accordion"> | ||
+ | <div class="card-body row"> | ||
+ | <table style="width: 100%"> | ||
+ | <tr> | ||
+ | <td> | ||
+ | <h5>Materials</h5> | ||
+ | </td> | ||
+ | <td> | ||
+ | <p>Material 1</p> | ||
+ | <p>Material 2</p> | ||
+ | <p>Material 3</p> | ||
+ | <ul> | ||
+ | <li>Sub-bullet 1</li> | ||
+ | <li>Sub-bullet 2</li> | ||
+ | <li>Sub-bullet 3</li> | ||
+ | </ul> | ||
+ | </td> | ||
+ | </tr> | ||
+ | <tr> | ||
+ | <td> | ||
+ | <h5>Protocol</h5> | ||
+ | </td> | ||
+ | <td> | ||
+ | <ol> | ||
+ | <li>Step 1</li> | ||
+ | <li>Step 2</li> | ||
+ | <li>Step 3</li> | ||
+ | </ol> | ||
+ | </td> | ||
+ | </tr> | ||
+ | </table> | ||
+ | <br> | ||
+ | </div> | ||
+ | </div> | ||
+ | </div> | ||
+ | <div class="card"> | ||
+ | <a id="toggle9" class="remove-underline rotate-icon collapsed" href="#" data-toggle="collapse" | ||
+ | data-target="#collapseNine"> | ||
+ | <div class="card-header" id="headingNine"> | ||
+ | <i id="icon9" class="fas fa-plus accordion-icon" aria-hidden="true"></i> | ||
+ | <h3> | ||
+ | Protocol Name | ||
+ | </h3> | ||
+ | </div> | ||
+ | </a> | ||
+ | <div id="collapseNine" class="collapse" aria-labelledby="headingNine" data-parent="#accordion"> | ||
+ | <div class="card-body row"> | ||
+ | <table style="width: 100%"> | ||
+ | <tr> | ||
+ | <td> | ||
+ | <h5>Materials</h5> | ||
+ | </td> | ||
+ | <td> | ||
+ | <p>Material 1</p> | ||
+ | <p>Material 2</p> | ||
+ | <p>Material 3</p> | ||
+ | <ul> | ||
+ | <li>Sub-bullet 1</li> | ||
+ | <li>Sub-bullet 2</li> | ||
+ | <li>Sub-bullet 3</li> | ||
+ | </ul> | ||
+ | </td> | ||
+ | </tr> | ||
+ | <tr> | ||
+ | <td> | ||
+ | <h5>Protocol</h5> | ||
</td> | </td> | ||
<td> | <td> | ||
<ol> | <ol> | ||
− | <li> | + | <li>Step 1</li> |
− | + | <li>Step 2</li> | |
− | + | <li>Step 3</li> | |
− | + | ||
− | + | ||
</ol> | </ol> | ||
</td> | </td> |
Revision as of 00:32, 16 October 2018
PROTOCOLS
Below are the protocols used by the team.
Rehydration of Registry DNA
Materials |
iGEM 2018 distribution kit
ddH₂O |
Protocol |
|
Rehydration of Synthesized DNA
Materials |
Synthesized DNA from IDT or Genscript ddH₂O |
Protocol |
|
Preparation of Agar with Antibiotics
Materials |
Luria-Bertani broth with agar:
Appropriate antibiotic:
dH₂O 1500mL Erlenmeyer flask Stir bar Aluminum foil |
Protocol |
|
Plating Culture Broth on Agar Plates
Materials |
Luria-Bertani agar plate with appropriate antibiotic (if required) Overnight culture of desired bacteria 70% ethanol Spreading rod |
Protocol |
|
Preparation of Chemically Competent Escherichia coli Cells
Materials |
Escherichia coli DH5-α cells Luria-Bertani broth 125mm culture tubes 250mL Erlenmeyer flasks 50mL Falcon tubes, pre-chilled 1M KCl 1M MgSO4 100mM CaCl2 100mM CaCl2, 10% glycerol 0.5mL microcentrifuge tubes, pre-chilled |
Protocol |
|
Transformation of Chemically Competent Escherichia coli
Materials |
Chemically competent E. coli DH5-α aliquots DNA for transformation Luria-Bertani broth with and without appropriate antibiotic Agar plate with appropriate antibiotic |
Protocol |
|
Protocol Name
Materials |
Material 1 Material 2 Material 3
|
Protocol |
|
Protocol Name
Materials |
Material 1 Material 2 Material 3
|
Protocol |
|
Protocol Name
Materials |
Material 1 Material 2 Material 3
|
Protocol |
|