Difference between revisions of "Team:Calgary/Protocols"

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                                 <td>
 
                                 <td>
 
                                     <ol>
 
                                     <ol>
                                         <li>Add 10μL of ddH₂O to the desired well.</li>
+
                                         <li>Add 10μL of ddH₂O to the desired well</li>
                                         <li>Pipette up and down 3-5 times.</li>
+
                                         <li>Pipette up and down 3-5 times</li>
                                         <li>Incubate at room temperature for 10 minutes.</li>
+
                                         <li>Incubate at room temperature for 10 minutes</li>
                                         <li>Transform cells with 1μL of rehydrated DNA as per transformation protocol. Store the remaining amount at -20°C.</li>
+
                                         <li>Transform cells with 1μL of rehydrated DNA as per transformation protocol. Store the remaining amount at -20°C</li>
 
                                     </ol>
 
                                     </ol>
 
                                 </td>
 
                                 </td>
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                                 <td>
 
                                 <td>
 
                                     <ol>
 
                                     <ol>
                                         <li>Centrifuge tube containing the synthesized DNA for 1 minute at 3000g.</li>
+
                                         <li>Centrifuge tube containing the synthesized DNA for 1 minute at 3000g</li>
                                         <li>Add 20μL ddH₂O.</li>
+
                                         <li>Add 20μL ddH₂O</li>
                                         <li>Vortex for 1 minute.</li>
+
                                         <li>Vortex for 1 minute</li>
                                         <li>Incubate at 50°C for 15 minutes.</li>
+
                                         <li>Incubate at 50°C for 15 minutes</li>
                                       <li>Briefly centrifuge. Store at -20°C.</li>
+
                                       <li>Briefly centrifuge. Store at -20°C</li>
 
                                     </ol>
 
                                     </ol>
 
                                 </td>
 
                                 </td>
Line 288: Line 288:
 
                         <i id="icon4" class="fas fa-plus accordion-icon" aria-hidden="true"></i>
 
                         <i id="icon4" class="fas fa-plus accordion-icon" aria-hidden="true"></i>
 
                         <h3>
 
                         <h3>
                             Rehydration of Synthesized DNA
+
                             Plating Culture Broth on Agar Plates
 +
 
 
                         </h3>
 
                         </h3>
 
                     </div>
 
                     </div>
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                                 </td>
 
                                 </td>
 
                                 <td>
 
                                 <td>
                                     <p>Synthesized DNA from IDT or Genscript</p>
+
                                     <p>Luria-Bertani agar plate with appropriate antibiotic (if required)</p>
                                     <p>ddH₂O</p>                          
+
                                     <p>Overnight culture of desired bacteria</p>
 +
                                  <p>70% ethanol</p>
 +
                                  <p>Spreading rod</p>
 +
                                  <p>Bunsen burner</p>
 
                                 </td>
 
                                 </td>
 
                             </tr>
 
                             </tr>
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                                 <td>
 
                                 <td>
 
                                     <ol>
 
                                     <ol>
                                         <li>Centrifuge tube containing the synthesized DNA for 1 minute at 3000g.</li>
+
                                         <li>Using aseptic technique, pipette 100μL of bacterial culture onto agar plate</li>
                                         <li>Add 20μL ddH₂O.</li>
+
                                         <li>Dip spreading rod in 70% ethanol, pass over flame, and allow for excess liquid to burn off. Cool rod on agar, avoiding bacterial culture</li>
                                         <li>Vortex for 1 minute.</li>
+
                                         <li>Use rod to spread bacterial culture over entire plate, spinning the plate at the same time</li>
                                         <li>Incubate at 50°C for 15 minutes.</li>
+
                                         <li>Dip spreading rod in 70% ethanol, pass over flame, and allow excess liquid to burn off</li>
                                       <li>Briefly centrifuge. Store at -20°C.</li>
+
                                       <li>Incubate plates at 37°C overnight or until growth is observed</li>
 
                                     </ol>
 
                                     </ol>
 
                                 </td>
 
                                 </td>
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                     <div class="card-body row">
 
                     <div class="card-body row">
 
                         <table style="width: 100%">
 
                         <table style="width: 100%">
                            <tr>
 
                                <td>
 
                                    <h5>Experimental Details</h5>
 
                                </td>
 
                                <td>
 
                                    <p>Registry DNA was rehydrated for completion of the Interlab Study. Also,
 
                                        Part:BBa_K934001 (phaC1-A-B1) was rehydrated and transformed into our chassis
 
                                        so that PHB was produced and preliminary secretion assays could be performed
 
                                        before the Synthesis subgroup had completed their cloning.</p>
 
                                </td>
 
                            </tr>
 
 
                             <tr>
 
                             <tr>
 
                                 <td>
 
                                 <td>
Line 352: Line 345:
 
                                 </td>
 
                                 </td>
 
                                 <td>
 
                                 <td>
                                     <ul>
+
                                     <p>Luria-Bertani agar plate with appropriate antibiotic (if required)</p>
                                        <li>iGEM 2017 distribution kit</li>
+
                                    <p>Overnight culture of desired bacteria</p>  
                                        <li>ddH₂O</li>
+
                                  <p>70% ethanol</p>
                                    </ul>
+
                                  <p>Spreading rod</p>
 +
                                  <p>Bunsen burner</p>
 
                                 </td>
 
                                 </td>
 
                             </tr>
 
                             </tr>
 
                             <tr>
 
                             <tr>
 
                                 <td>
 
                                 <td>
                                     <h5>Protocols</h5>
+
                                     <h5>Protocol</h5>
 
                                 </td>
 
                                 </td>
 
                                 <td>
 
                                 <td>
 
                                     <ol>
 
                                     <ol>
                                         <li>Add 10μL of ddH₂O to the desired well.</li>
+
                                         <li>Using aseptic technique, pipette 100μL of bacterial culture onto agar plate</li>
                                         <li>Pipette up and down 3-5 times.</li>
+
                                         <li>Dip spreading rod in 70% ethanol, pass over flame, and allow for excess liquid to burn off. Cool rod on agar, avoiding bacterial culture</li>
                                         <li>Incubate at room temperature for 10 minutes.</li>
+
                                         <li>Use rod to spread bacterial culture over entire plate, spinning the plate at the same time</li>
                                         <li>Transform cells with 1μL of rehydrated DNA. Store the remaining amount at
+
                                         <li>Dip spreading rod in 70% ethanol, pass over flame, and allow excess liquid to burn off</li>
                                            -20°C.</li>
+
                                      <li>Incubate plates at 37°C overnight or until growth is observed</li>
 
                                     </ol>
 
                                     </ol>
 
                                 </td>
 
                                 </td>

Revision as of 23:41, 15 October 2018

Team:Calgary/Notebook - 2018.igem.org

PROTOCOLS




Below are the protocols used by the team.

Materials

iGEM 2018 distribution kit

  • List Item 1
  • List Item 2

ddH₂O

Protocol
  1. Add 10μL of ddH₂O to the desired well
  2. Pipette up and down 3-5 times
  3. Incubate at room temperature for 10 minutes
  4. Transform cells with 1μL of rehydrated DNA as per transformation protocol. Store the remaining amount at -20°C

Materials

Synthesized DNA from IDT or Genscript

ddH₂O

Protocol
  1. Centrifuge tube containing the synthesized DNA for 1 minute at 3000g
  2. Add 20μL ddH₂O
  3. Vortex for 1 minute
  4. Incubate at 50°C for 15 minutes
  5. Briefly centrifuge. Store at -20°C

Materials

Luria-Bertani broth with agar:

  • 10% (w/v) tryptone
  • 5% (w/v) NaCl
  • 10% (w/v) yeast extract
  • 15% (w/v) agar

Appropriate antibiotic:

  • Ampicillin (final concentration of 100μg/mL)
  • Chloramphenicol (final concentration of 25μg/mL)
  • Kanamycin (final concentration of 50μg/mL)

dH₂O

1500mL Erlenmeyer flask

Stir bar

Aluminum foil

Protocol
  1. In a 1500mL Erlenmeyer flask, add 10g tryptone, 5 g yeast extract, 10g NaCl and 15g agar. Dissolve solids in 1000mL dH₂O and add a stir bar
  2. Cover flask loosely with aluminum foil, secure with autoclave tape and sterilize by autoclaving
  3. Remove agar from autoclave and allow agar to cool until warm to the touch before adding appropriate antibiotic
  4. Stir on hot plate and magnetic stirrer for 30 seconds
  5. Pour agar into plates using aseptic technique

Materials

Luria-Bertani agar plate with appropriate antibiotic (if required)

Overnight culture of desired bacteria

70% ethanol

Spreading rod

Bunsen burner

Protocol
  1. Using aseptic technique, pipette 100μL of bacterial culture onto agar plate
  2. Dip spreading rod in 70% ethanol, pass over flame, and allow for excess liquid to burn off. Cool rod on agar, avoiding bacterial culture
  3. Use rod to spread bacterial culture over entire plate, spinning the plate at the same time
  4. Dip spreading rod in 70% ethanol, pass over flame, and allow excess liquid to burn off
  5. Incubate plates at 37°C overnight or until growth is observed

Materials

Luria-Bertani agar plate with appropriate antibiotic (if required)

Overnight culture of desired bacteria

70% ethanol

Spreading rod

Bunsen burner

Protocol
  1. Using aseptic technique, pipette 100μL of bacterial culture onto agar plate
  2. Dip spreading rod in 70% ethanol, pass over flame, and allow for excess liquid to burn off. Cool rod on agar, avoiding bacterial culture
  3. Use rod to spread bacterial culture over entire plate, spinning the plate at the same time
  4. Dip spreading rod in 70% ethanol, pass over flame, and allow excess liquid to burn off
  5. Incubate plates at 37°C overnight or until growth is observed

Experimental Details

Registry DNA was rehydrated for completion of the Interlab Study. Also, Part:BBa_K934001 (phaC1-A-B1) was rehydrated and transformed into our chassis so that PHB was produced and preliminary secretion assays could be performed before the Synthesis subgroup had completed their cloning.

Materials
  • iGEM 2017 distribution kit
  • ddH₂O
Protocols
  1. Add 10μL of ddH₂O to the desired well.
  2. Pipette up and down 3-5 times.
  3. Incubate at room temperature for 10 minutes.
  4. Transform cells with 1μL of rehydrated DNA. Store the remaining amount at -20°C.