Line 3,171: | Line 3,171: | ||
Results | Results | ||
</li> | </li> | ||
+ | </ul> | ||
+ | <ul class="myEntry other"> | ||
+ | <li class="myTitel"> | ||
+ | <b>Lysis-tests with acidic phenol chlorophorm extraction </b> | ||
+ | |||
+ | </li> | ||
+ | <li class="myProtocol"> | ||
+ | Protocol: <a href="#">Lysis test pipetting scheme</a> | ||
+ | Protocol: <a href="#">Phenol-Chlorophorm extraction</a> | ||
+ | |||
+ | </li> | ||
+ | <li class="myParticipants"> | ||
+ | Participants: Julian, Patrick | ||
+ | |||
+ | </li> | ||
+ | <li class="myObservations"> | ||
+ | Notes: | ||
+ | <ul> | ||
+ | <li> | ||
+ | Cell suspension had OD600 of 2,220 -> 1.78 x 10^9 cells/ml according to http://www.genomics.agilent.com/biocalculators/calcODBacterial.jsp?_requestid=1029158 | ||
+ | </li> | ||
+ | <li> | ||
+ | Aspiration of supernatant in phenol-chlorophorm extraction: about 2/3 aspirated (200 µl) and 1/3 (100 µl) left to not destroy interphase | ||
+ | </li> | ||
+ | <li> | ||
+ | No pellet after RNA precipitation (-80 °C) and subsequent centrifugation in: | ||
+ | <ul> <li>NaOH, 1 min, 108</li> | ||
+ | <li>SDS, 109</li> | ||
+ | <li>Trizol, 108</li></ul> | ||
+ | </li> | ||
+ | <li> Mistakes: | ||
+ | <ul> <li>SDS, 10^9: aspirated 100 µl instead of 200 µl supernatant</li> | ||
+ | <li>NaOH, 108, 3 min: contamination with DNA (<10% DNA interphase transfered) </li> | ||
+ | <li>NaOH, 109, 3 min: added + 200 µl of SDS 109 tube</li></ul> | ||
+ | </li> | ||
+ | </ul> | ||
+ | </li> | ||
+ | <li class="myResults"> | ||
+ | <h4>Results</h4> | ||
+ | <table class="mediocre-tableEditable-table u-small-spacing-right" style="top: 0px; width: 988px;"><colgroup><col style="width: 45px;"><col data-id="0" style="width: 143px;"><col data-id="1" style="width: 100px;"><col data-id="2" style="width: 100px;"><col data-id="3" style="width: 100px;"><col data-id="4" style="width: 100px;"><col data-id="5" style="width: 100px;"><col data-id="6" style="width: 100px;"><col data-id="7" style="width: 100px;"><col data-id="8" style="width: 100px;"></colgroup><tbody><tr><td class="mediocre-tableEditable-axisCell u-no-mouse-target"></td><td class="mediocre-tableEditable-axisCell mediocre-tableEditable-axisCell--col"><div><span class="mediocre-tableEditable-axisCell-num">Sample</span></div></td><td class="mediocre-tableEditable-axisCell mediocre-tableEditable-axisCell--col"><div><span class="mediocre-tableEditable-axisCell-num">[] [µg/ml]</span></div></td><td class="mediocre-tableEditable-axisCell mediocre-tableEditable-axisCell--col"><div><span class="mediocre-tableEditable-axisCell-num">adjusted C**</span></div></td><td class="mediocre-tableEditable-axisCell mediocre-tableEditable-axisCell--col"><div><span class="mediocre-tableEditable-axisCell-num">A260/A280</span></div></td><td class="mediocre-tableEditable-axisCell mediocre-tableEditable-axisCell--col"><div><span class="mediocre-tableEditable-axisCell-num">A260/A230</span></div></td><td class="mediocre-tableEditable-axisCell mediocre-tableEditable-axisCell--col"><div><span class="mediocre-tableEditable-axisCell-num">A230 [A]</span></div></td><td class="mediocre-tableEditable-axisCell mediocre-tableEditable-axisCell--col"><div><span class="mediocre-tableEditable-axisCell-num">A260 [A]</span></div></td><td class="mediocre-tableEditable-axisCell mediocre-tableEditable-axisCell--col"><div><span class="mediocre-tableEditable-axisCell-num">A280 [A]</span></div></td><td class="mediocre-tableEditable-axisCell mediocre-tableEditable-axisCell--col"><div><span class="mediocre-tableEditable-axisCell-num">A320 [A]</span></div></td></tr><tr><td class="mediocre-tableEditable-axisCell mediocre-tableEditable-axisCell--row"><div><span class="mediocre-tableEditable-axisCell-num">1</span></div></td><td class="cell is-text is-alignLeft cell-contents" data-cid="table-note-part2455-0-0" data-namespace="table-ns3555"><span>SDS, 10^8 cells</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-0-1" data-namespace="table-ns3555"><span>36.8</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-0-2" data-namespace="table-ns3555" style="color: rgb(0, 0, 0); background-color: rgb(246, 217, 77);"><span>55</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-0-3" data-namespace="table-ns3555"><span>1.704</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-0-4" data-namespace="table-ns3555"><span>2.044</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-0-5" data-namespace="table-ns3555"><span>0.047</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-0-6" data-namespace="table-ns3555"><span>0.094</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-0-7" data-namespace="table-ns3555"><span>0.056</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-0-8" data-namespace="table-ns3555"><span>0.002</span></td></tr><tr><td class="mediocre-tableEditable-axisCell mediocre-tableEditable-axisCell--row"><div><span class="mediocre-tableEditable-axisCell-num">2</span></div></td><td class="cell is-text is-alignLeft cell-contents" data-cid="table-note-part2455-1-0" data-namespace="table-ns3555"><span>SDS, 10^9 cells*</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-1-1" data-namespace="table-ns3555"><span>119</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-1-2" data-namespace="table-ns3555" style="color: rgb(0, 0, 0); background-color: rgb(246, 217, 77);"><span>357</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-1-3" data-namespace="table-ns3555"><span>1.693</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-1-4" data-namespace="table-ns3555"><span>2.069</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-1-5" data-namespace="table-ns3555"><span>0.146</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-1-6" data-namespace="table-ns3555"><span>0.300</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-1-7" data-namespace="table-ns3555"><span>0.178</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-1-8" data-namespace="table-ns3555"><span>0.002</span></td></tr><tr><td class="mediocre-tableEditable-axisCell mediocre-tableEditable-axisCell--row"><div><span class="mediocre-tableEditable-axisCell-num">3</span></div></td><td class="cell is-text is-alignLeft cell-contents" data-cid="table-note-part2455-2-0" data-namespace="table-ns3555"><span>NaOH, 0 min, 10^8 cells</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-2-1" data-namespace="table-ns3555"><span>35.2</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-2-2" data-namespace="table-ns3555" style="color: rgb(0, 0, 0); background-color: rgb(246, 217, 77);"><span>53</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-2-3" data-namespace="table-ns3555"><span>1.725</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-2-4" data-namespace="table-ns3555"><span>2.146</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-2-5" data-namespace="table-ns3555"><span>0.042</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-2-6" data-namespace="table-ns3555"><span>0.089</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-2-7" data-namespace="table-ns3555"><span>0.052</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-2-8" data-namespace="table-ns3555"><span>0.001</span></td></tr><tr><td class="mediocre-tableEditable-axisCell mediocre-tableEditable-axisCell--row"><div><span class="mediocre-tableEditable-axisCell-num">4</span></div></td><td class="cell is-text is-alignLeft cell-contents" data-cid="table-note-part2455-3-0" data-namespace="table-ns3555"><span>NaOH, 0 min, 10^9 cells</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-3-1" data-namespace="table-ns3555"><span>586</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-3-2" data-namespace="table-ns3555" style="color: rgb(0, 0, 0); background-color: rgb(246, 217, 77);"><span>879</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-3-3" data-namespace="table-ns3555" style="background-color: rgb(132, 198, 32);"><span>1.923</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-3-4" data-namespace="table-ns3555"><span>1.993</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-3-5" data-namespace="table-ns3555"><span>0.740</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-3-6" data-namespace="table-ns3555"><span>1.470</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-3-7" data-namespace="table-ns3555"><span>0.767</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-3-8" data-namespace="table-ns3555"><span>0.005</span></td></tr><tr><td class="mediocre-tableEditable-axisCell mediocre-tableEditable-axisCell--row"><div><span class="mediocre-tableEditable-axisCell-num">5</span></div></td><td class="cell is-text is-alignLeft cell-contents" data-cid="table-note-part2455-4-0" data-namespace="table-ns3555"><span>NaOH, 1 min, 10^8 cells</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-4-1" data-namespace="table-ns3555"><span>73.6</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-4-2" data-namespace="table-ns3555" style="color: rgb(0, 0, 0); background-color: rgb(246, 217, 77);"><span>110</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-4-3" data-namespace="table-ns3555"><span>1.235</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-4-4" data-namespace="table-ns3555"><span>0.586</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-4-5" data-namespace="table-ns3555"><span>0.317</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-4-6" data-namespace="table-ns3555"><span>0.187</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-4-7" data-namespace="table-ns3555"><span>0.152</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-4-8" data-namespace="table-ns3555"><span>0.003</span></td></tr><tr><td class="mediocre-tableEditable-axisCell mediocre-tableEditable-axisCell--row"><div><span class="mediocre-tableEditable-axisCell-num">6</span></div></td><td class="cell is-text is-alignLeft cell-contents" data-cid="table-note-part2455-5-0" data-namespace="table-ns3555"><span>NaOH, 1 min, 10^9 cells</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-5-1" data-namespace="table-ns3555"><span>370</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-5-2" data-namespace="table-ns3555" style="color: rgb(0, 0, 0); background-color: rgb(246, 217, 77);"><span>555</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-5-3" data-namespace="table-ns3555" style="background-color: rgb(132, 198, 32);"><span>1.945</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-5-4" data-namespace="table-ns3555"><span>1.958</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-5-5" data-namespace="table-ns3555"><span>0.475</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-5-6" data-namespace="table-ns3555"><span>0.927</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-5-7" data-namespace="table-ns3555"><span>0.478</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-5-8" data-namespace="table-ns3555"><span>0.003</span></td></tr><tr><td class="mediocre-tableEditable-axisCell mediocre-tableEditable-axisCell--row"><div><span class="mediocre-tableEditable-axisCell-num">7</span></div></td><td class="cell is-text is-alignLeft cell-contents" data-cid="table-note-part2455-6-0" data-namespace="table-ns3555"><span>NaOH, 3 min, 10^8 cells*</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-6-1" data-namespace="table-ns3555"><span>259</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-6-2" data-namespace="table-ns3555" style="color: rgb(0, 0, 0); background-color: rgb(246, 217, 77);"><span>389</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-6-3" data-namespace="table-ns3555" style="color: rgb(0, 0, 0); background-color: rgb(166, 212, 97);"><span>1.849</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-6-4" data-namespace="table-ns3555"><span>1.491</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-6-5" data-namespace="table-ns3555"><span>0.439</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-6-6" data-namespace="table-ns3555"><span>0.652</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-6-7" data-namespace="table-ns3555"><span>0.355</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-6-8" data-namespace="table-ns3555"><span>0.005</span></td></tr><tr><td class="mediocre-tableEditable-axisCell mediocre-tableEditable-axisCell--row"><div><span class="mediocre-tableEditable-axisCell-num">8</span></div></td><td class="cell is-text is-alignLeft cell-contents" data-cid="table-note-part2455-7-0" data-namespace="table-ns3555"><span>NaOH, 3 min, 10^9 cells*</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-7-1" data-namespace="table-ns3555"><span>275</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-7-2" data-namespace="table-ns3555" style="color: rgb(0, 0, 0); background-color: rgb(246, 217, 77);"><span>413</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-7-3" data-namespace="table-ns3555" style="color: rgb(0, 0, 0); background-color: rgb(166, 212, 97);"><span>1.850</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-7-4" data-namespace="table-ns3555"><span>2.212</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-7-5" data-namespace="table-ns3555"><span>0.316</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-7-6" data-namespace="table-ns3555"><span>0.693</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-7-7" data-namespace="table-ns3555"><span>0.368</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-7-8" data-namespace="table-ns3555"><span>0.005</span></td></tr><tr><td class="mediocre-tableEditable-axisCell mediocre-tableEditable-axisCell--row"><div><span class="mediocre-tableEditable-axisCell-num">9</span></div></td><td class="cell is-text is-alignLeft cell-contents" data-cid="table-note-part2455-8-0" data-namespace="table-ns3555"><span>TRIzol, 10^8 cells</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-8-1" data-namespace="table-ns3555"><span>194</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-8-2" data-namespace="table-ns3555" style="color: rgb(0, 0, 0); background-color: rgb(246, 217, 77);"><span>265</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-8-3" data-namespace="table-ns3555"><span>1.362</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-8-4" data-namespace="table-ns3555"><span>0.221</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-8-5" data-namespace="table-ns3555"><span>2.200</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-8-6" data-namespace="table-ns3555"><span>0.487</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-8-7" data-namespace="table-ns3555"><span>0.358</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-8-8" data-namespace="table-ns3555"><span>0.002</span></td></tr><tr><td class="mediocre-tableEditable-axisCell mediocre-tableEditable-axisCell--row"><div><span class="mediocre-tableEditable-axisCell-num">10</span></div></td><td class="cell is-text is-alignLeft cell-contents" data-cid="table-note-part2455-9-0" data-namespace="table-ns3555"><span>TRIzol, 10^9 cells</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-9-1" data-namespace="table-ns3555"><span>160</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-9-2" data-namespace="table-ns3555" style="color: rgb(0, 0, 0); background-color: rgb(246, 217, 77);"><span>218</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-9-3" data-namespace="table-ns3555"><span>1.429</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-9-4" data-namespace="table-ns3555"><span>0.488</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-9-5" data-namespace="table-ns3555"><span>0.822</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-9-6" data-namespace="table-ns3555"><span>0.403</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-9-7" data-namespace="table-ns3555"><span>0.283</span></td><td class="cell is-value is-alignRight cell-contents" data-cid="table-note-part2455-9-8" data-namespace="table-ns3555"><span>0.003</span></td></tr></tbody></table> | ||
+ | </li><li>Measured [RNA] by Implen Nanophotometer (20170616).</li> | ||
+ | <li>**adjusted for different supernatant V aspirated at extraction step</li> | ||
+ | <li><img style="margin-bottom: 15px" src="https://static.igem.org/mediawiki/2017/b/b5/T--Munich--FirstLysisRNAMeasurements.png"></li> | ||
+ | |||
</ul> | </ul> | ||
<div class="date">Monday 19th</div> | <div class="date">Monday 19th</div> |
Revision as of 18:53, 15 October 2017
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