Team:Heidelberg/Templates/DelH week14

From 2013.igem.org

(Difference between revisions)
(Created page with " ==29-07 - 04-08-13 == ===Generation of DelH Plasmid 28-07=== ====Purification of Gibson Mix==== 10 µl of the Gibson mix were isopropanol purified as described in the [[??|Proto...")
m (→Colony-PCR Conditions CP.W14.C)
 
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-
==29-07 - 04-08-13 ==
+
== 29-07 - 04-08-13 ==
===Generation of DelH Plasmid 28-07===
===Generation of DelH Plasmid 28-07===
====Purification of Gibson Mix====
====Purification of Gibson Mix====
-
10 µl of the Gibson mix were isopropanol purified as described in the [[??|Protocol]].<br/>
+
10 µl of the Gibson mix were isopropanol purified as described in the [https://2013.igem.org/Team:Heidelberg/Project/Methods protocol].<br/>
5 µl of the Gibson reaction were mixed with 10 µl ddH<sub>2</sub>O.
5 µl of the Gibson reaction were mixed with 10 µl ddH<sub>2</sub>O.
====Electroporation====
====Electroporation====
-
* Electroporation into freshly prepared electrocompetent cell following the [[Electroporation of E. coli DH10β|Protocol]].
+
* Electroporation into freshly prepared electrocompetent cell following the [https://2013.igem.org/Team:Heidelberg/Project/Methods protocol].
{| class="wikitable"
{| class="wikitable"
|-
|-
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There were few colonies on the plates. Red colonies were picked and screenied by colony-PCR, but none of them was positive. The Gibson assembly has to be repeated.
There were few colonies on the plates. Red colonies were picked and screenied by colony-PCR, but none of them was positive. The Gibson assembly has to be repeated.
<br/>
<br/>
 +
===Generation of DelH Plasmid 01-08===
===Generation of DelH Plasmid 01-08===
====Gibson Assembly====
====Gibson Assembly====
Line 97: Line 98:
Expected band: 663 bp
Expected band: 663 bp
<br/>
<br/>
-
[[File:20130802 colonyPCR.png|200px|thumb|right|'''Fig.14.1''' Gel of picked colonies with insert DelH-BB (loaded 20 µL of PCR) <br> ''l1:'' 1, ''l2:'' 2,''l3:'' 3, ''l4:'' 2log,''l5:'' 4, ''l6:'' 5,''l7:'' 6  <br>  no bands = no colony positive]]
+
[[File:Heidelberg_20130802 colonyPCR.png|200px|thumb|right|'''Fig.14.1''' Gel of picked colonies with insert DelH-BB (loaded 20 µL of PCR) <br> ''l1:'' 1, ''l2:'' 2,''l3:'' 3, ''l4:'' 2log,''l5:'' 4, ''l6:'' 5,''l7:'' 6  <br>  no bands = no colony positive]]
-
<div style="clear:both"></div>
+
 
Gel does not show any band.
Gel does not show any band.
:=> None of the analyzed colonies is positive.
:=> None of the analyzed colonies is positive.
<br/>
<br/>
 +
<div style="clear:both"></div>
====Colony-PCR Conditions CP.W14.B====
====Colony-PCR Conditions CP.W14.B====
Picked 20 colonies per plate and 5 colonies per PCR tube.
Picked 20 colonies per plate and 5 colonies per PCR tube.
Line 107: Line 109:
{| class="wikitable" style="float:left; margin-right:1em"
{| class="wikitable" style="float:left; margin-right:1em"
|-
|-
-
! Reagent !! Electr. 1  !! Electr. 1 !! Electr. 1  !! Electr. 2 !! Electr. 2!! Electr. 2!! Electr. 2!!  Electr. 3 !!  Electr. 3 !!  Electr. 3 !!  Electr. 3 !! Electr. 4 !! Electr. 4 !! Electr. 4 !! Electr. 4 !!  Electr. 5 !!  Electr. 5 !!  Electr. 5 !!  Electr. 5 !! Electr. 6 !! Electr. 6 !! Electr. 6 !! Electr. 6
+
! Reagent !! Electr. 1  !! Electr. 1 !! Electr. 1  !! Electr. 2 !! Electr. 2!! Electr. 2!! Electr. 2
|-
|-
-
| Expected length [bp] ||  663  || 663 ||  663  || 663 ||  663  || 663 ||  663 || 663 ||  663  || 663 ||  663  || 663 ||  663  || 663 ||  663  || 663 ||  663  || 663||  663  || 663 ||  663  || 663 ||  663
+
| Expected length [bp] ||  663  || 663 ||  663  || 663 ||  663  || 663 ||  663  
|-
|-
-
| Named ||  1a  || 1b ||  1c ||  2a  || 2b ||  2c || 2d ||  3a  || 3b ||  3c || 3d || 4a || 4b || 4c || 4d || 5a || 5b || 5c || 5d || 6a || 6b ||  6c || 6d
+
| Named ||  1a  || 1b ||  1c ||  2a  || 2b ||  2c || 2d  
|-
|-
-
| Template || 5 colonies of E1 || 5 colonies of E1 || 5 colonies of E1 || 5 colonies of E2 || 5 colonies of E2  || 5 colonies of E2 || 5 colonies of E2 || 5 colonies of E3 || 5 colonies of E3 || 5 colonies of E3 || 5 colonies of E3 || 5 colonies of E4 || 5 colonies of E4 || 5 colonies of E4 || 5 colonies of E4 || 5 colonies of E5 || 5 colonies of E5 || 5 colonies of E5 || 5 colonies of E5 || 5 colonies of E6 || 5 colonies of E6 || 5 colonies of E6 || 5 colonies of E6
+
| Template || 5 colonies of E1 || 5 colonies of E1 || 5 colonies of E1 || 5 colonies of E2 || 5 colonies of E2  || 5 colonies of E2 || 5 colonies of E2  
|-  
|-  
-
| Primer fw 10 µM || 2 µl VF2  || 2 µl VF2 || 2 µl  VF2 || 2 µl VF2 || 2 µl  VF2 || 2 µl VF2 || 2 µl VF2  || 2 µl VF2 || 2 µl  VF2 || 2 µl VF2 || 2 µl  VF2 || 2 µl VF2 || 2 µl VF2  || 2 µl VF2 || 2 µl  VF2 || 2 µl VF2 || 2 µl  VF2 || 2 µl VF2 || 2 µl VF2  || 2 µl VF2 || 2 µl  VF2 || 2 µl VF2 || 2 µl  VF2
+
| Primer fw 10 µM || 2 µl VF2  || 2 µl VF2 || 2 µl  VF2 || 2 µl VF2 || 2 µl  VF2 || 2 µl VF2 || 2 µl VF2   
|-
|-
-
| Primer rev 10 µM ||  2 µl Screen_delH_rev || 2 µl Screen_delH_rev || 2 µl  Screen_delH_rev||2 µl Screen_delH_rev ||  2 µl Screen_delH_rev || 2 µl Screen_delH_rev || 2 µl  Screen_delH_rev || 2 µl Screen_delH_rev ||  2 µl Screen_delH_rev || 2 µl Screen_delH_rev ||2 µl  Screen_delH_rev || 2 µl Screen_delH_rev ||  2 µl Screen_delH_rev || 2 µl Screen_delH_rev || 2 µl  Screen_delH_rev || 2 µl Screen_delH_rev ||  2 µl Screen_delH_rev || 2 µl Screen_delH_rev || 2 µl  Screen_delH_rev || 2 µl Screen_delH_rev ||  2 µl Screen_delH_rev || 2 µl Screen_delH_rev || 2 µl Screen_delH_rev  
+
| Primer rev 10 µM ||  2 µl Screen_delH_rev || 2 µl Screen_delH_rev || 2 µl  Screen_delH_rev||2 µl Screen_delH_rev ||  2 µl Screen_delH_rev || 2 µl Screen_delH_rev || 2 µl  Screen_delH_rev  
|-
|-
-
| Dream-Taq Polymerase (2x) || 10 µl || 10 µl || 10 µl || 10 µl  || 10 µl || 10 µl || 10 µl || 10 µl || 10 µl || 10 µl  || 10 µl || 10 µl || 10 µl || 10 µl || 10 µl || 10 µl  || 10 µl || 10 µl || 10 µl || 10 µl || 10 µl || 10 µl  || 10 µl  
+
| Dream-Taq Polymerase (2x) || 10 µl || 10 µl || 10 µl || 10 µl  || 10 µl || 10 µl || 10 µl  
|-
|-
-
| ddH<sub>2</sub>O || 6 µl  || 6 µl  || 6µl  || 6 µl || 6 µl  || 6 µl || 6 µl  || 6 µl  || 6 µl  || 6 µl || 6 µl  || 6 µl|| 6µl  || 6 µl  || 6 µl  || 6 µl || 6 µl  || 6 µl|| 6 µl  || 6 µl  || 6 µl  || 6 µl || 6 µl   
+
| ddH<sub>2</sub>O || 6 µl  || 6 µl  || 6µl  || 6 µl || 6 µl  || 6 µl || 6 µl  
 +
|}
 +
{| class="wikitable" style="float:left; margin-right:1em"
 +
|-
 +
! Reagent !! Electr. 3 !! Electr. 3 !!  Electr. 3 !!  Electr. 3 !! Electr. 4 !! Electr. 4 !! Electr. 4 !! Electr. 4
 +
|-
 +
| Expected length [bp] ||  663 ||  663  || 663 ||  663  || 663 ||  663  || 663 ||  663 
 +
|-
 +
| Named || 3a  || 3b ||  3c || 3d || 4a || 4b || 4c || 4d
 +
|-
 +
| Template || 5 colonies of E3 || 5 colonies of E3 || 5 colonies of E3 || 5 colonies of E3 || 5 colonies of E4 || 5 colonies of E4 || 5 colonies of E4 || 5 colonies of E4
 +
|-
 +
| Primer fw 10 µM || 2 µl VF2 || 2 µl  VF2 || 2 µl VF2 || 2 µl  VF2 || 2 µl VF2 || 2 µl VF2  || 2 µl VF2 || 2 µl  VF2
 +
|-
 +
| Primer rev 10 µM || 2 µl Screen_delH_rev ||  2 µl Screen_delH_rev || 2 µl Screen_delH_rev ||2 µl  Screen_delH_rev || 2 µl Screen_delH_rev ||  2 µl Screen_delH_rev || 2 µl Screen_delH_rev || 2 µl  Screen_delH_rev
 +
|-
 +
| Dream-Taq Polymerase (2x) || 10 µl || 10 µl || 10 µl  || 10 µl || 10 µl || 10 µl || 10 µl || 10 µl
 +
|-
 +
| ddH<sub>2</sub>O || 6 µl  || 6 µl  || 6 µl || 6 µl  || 6 µl|| 6µl  || 6 µl  || 6 µl
 +
|}
 +
{| class="wikitable" style="float:left; margin-right:1em"
 +
|-
 +
! Reagent !! Electr. 5 !! Electr. 5 !!  Electr. 5 !!  Electr. 5 !! Electr. 6 !! Electr. 6 !! Electr. 6 !! Electr. 6
 +
|-
 +
| Expected length [bp] || 663 ||  663  || 663||  663  || 663 ||  663  || 663 ||  663
 +
|-
 +
| Named || 5a || 5b || 5c || 5d || 6a || 6b ||  6c || 6d
 +
|-
 +
| Template || 5 colonies of E5 || 5 colonies of E5 || 5 colonies of E5 || 5 colonies of E5 || 5 colonies of E6 || 5 colonies of E6 || 5 colonies of E6 || 5 colonies of E6
 +
|-
 +
| Primer fw 10 µM || 2 µl VF2 || 2 µl  VF2 || 2 µl VF2 || 2 µl VF2  || 2 µl VF2 || 2 µl  VF2 || 2 µl VF2 || 2 µl  VF2
 +
|-
 +
| Primer rev 10 µM || 2 µl Screen_delH_rev ||  2 µl Screen_delH_rev || 2 µl Screen_delH_rev || 2 µl  Screen_delH_rev || 2 µl Screen_delH_rev ||  2 µl Screen_delH_rev || 2 µl Screen_delH_rev || 2 µl Screen_delH_rev
 +
|-
 +
| Dream-Taq Polymerase (2x) || 10 µl  || 10 µl || 10 µl || 10 µl || 10 µl || 10 µl || 10 µl  || 10 µl
 +
|-
 +
| ddH<sub>2</sub>O || 6 µl || 6 µl  || 6 µl|| 6 µl  || 6 µl  || 6 µl  || 6 µl || 6 µl   
|}
|}
{| class="wikitable" style="float:left"
{| class="wikitable" style="float:left"
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| 1  || 12 || inf  
| 1  || 12 || inf  
|}
|}
 +
 +
<div style="clear:both"></div>
<div style="clear:both"></div>
 +
====Result====
====Result====
Expected band: 663 bp
Expected band: 663 bp
<br/>
<br/>
-
[[File:20130803 colonyPCR1-3.png|200px|thumb|right|'''Fig.14.2''' Gel of picked colonies with insert DelH-BB (loaded 20 µL of PCR) <br> ''l1-3:''3 picked colonies from plate 1, every PCR tube has 5 colonies, ''l4-7:''4 picked colonies from plate 2, every PCR tube has 5 colonies,''l8:'' 2log,''l9-13:''4 picked colonies from plate 3 every PCR tube has 5 colonies <br>  bands on lanes 3b, 3c, 3d, 4a, 4b, 6a, 6b, 6d at the expected 663 bp, so the next step is making PCRs of 1 colony per PCR of these probes]]
+
[[File:Heidelberg_20130803 colonyPCR4-6.png|200px|thumb|right|'''Fig.14.3''' Gel of picked colonies with insert DelH-BB (loaded 20 µL of PCR) <br>''l1:'' 2log, ''l2-5:'' 20 picked colonies from plate 4: every PCR tube has 5 colonies, ''l6-9:''20 picked colonies from plate 5every PCR tube has 5 colonies,''l10-14:''20 picked colonies from plate 6 every PCR tube has 5 colonies<br>  bands on lanes 4a, 4b, 6a, 6b, 6d at the expected 663 bp, so the next step is making PCRs of 1 colony per PCR of these probes]]
-
[[File:20130803 colonyPCR4-6.png|200px|thumb|right|'''Fig.14.3''' Gel of picked colonies with insert DelH-BB (loaded 20 µL of PCR) <br>''l1:'' 2log, ''l2-5:'' 20 picked colonies from plate 4: every PCR tube has 5 colonies, ''l6-9:''20 picked colonies from plate 5every PCR tube has 5 colonies,''l10-14:''20 picked colonies from plate 6 every PCR tube has 5 colonies<br>  bands on lanes 4a, 4b, 6a, 6b, 6d at the expected 663 bp, so the next step is making PCRs of 1 colony per PCR of these probes]]
+
<div class="tright" style="clear:none">[[File:Heidelberg_20130803 colonyPCR1-3.png|200px|thumb|right|'''Fig.14.2''' Gel of picked colonies with insert DelH-BB (loaded 20 µL of PCR) <br> ''l1-3:''3 picked colonies from plate 1, every PCR tube has 5 colonies, ''l4-7:''4 picked colonies from plate 2, every PCR tube has 5 colonies,''l8:'' 2log,''l9-13:''4 picked colonies from plate 3 every PCR tube has 5 colonies <br>  bands on lanes 3b, 3c, 3d, 4a, 4b, 6a, 6b, 6d at the expected 663 bp, so the next step is making PCRs of 1 colony per PCR of these probes]]</div>
-
<div style="clear:both"></div>
+
Gel shows bands for b, 3c, 3d, 4a, 4b, 6a, 6b, 6d at the expected 663 bp.
Gel shows bands for b, 3c, 3d, 4a, 4b, 6a, 6b, 6d at the expected 663 bp.
:=> Make single colony-PCRs.
:=> Make single colony-PCRs.
<br/>
<br/>
 +
<div style="clear:both"></div>
====Colony-PCR Conditions CP.W14.C====
====Colony-PCR Conditions CP.W14.C====
1 µl of colony ON culture picked  
1 µl of colony ON culture picked  
{| class="wikitable" style="float:left; margin-right:1em"
{| class="wikitable" style="float:left; margin-right:1em"
|-
|-
-
! Reagent !! 3c !!  3c !! 3c !! 3c !! 3c !! 4a !! 4a !! 4a !!  4a !!  4a !!  6b !! 6b !! 6b !! 6b !! 6b
+
! Reagent !! 3c !!  3c !! 3c !! 3c !! 3c
|-
|-
-
| Expected length [bp] ||  663  || 663 ||  663  || 663 ||  663  || 663 ||  663  || 663 ||  663  || 663 ||  663  || 663 ||  663  || 663 ||  663  
+
| Expected length [bp] ||  663  || 663 ||  663  || 663 ||  663
|-
|-
-
| Named || 3c 1  || 3c 2 || 3c 3 || 3c 4 || 3c 5 || 4a 1  || 4a 2 || 4a 3 || 4a 4 || 4a 5 || 6b 1  || 6b 2 || 6b 3 || 6b 4 || 6b 5  
+
| Named || 3c 1  || 3c 2 || 3c 3 || 3c 4 || 3c 5
|-
|-
-
| Template (1 µl) || 1 colonies of E3c || 1 colonies of E3c|| 1 colonies of E3c|| 1 colonies of E3c|| 1 colonies of E3c || 1 colonies of E4a ||1 colonies of E4a ||1 colonies of E4a ||1 colonies of E4a ||1 colonies of E4a || 1 colonies of E6b || 1 colonies of E6b|| 1 colonies of E6b|| 1 colonies of E6b|| 1 colonies of E6b
+
| Template (1 µl) || 1 colonies of E3c || 1 colonies of E3c|| 1 colonies of E3c|| 1 colonies of E3c|| 1 colonies of E3c
|-  
|-  
-
| Primer fw 10 µM || 2 µl VF2  || 2 µl VF2 || 2 µl  VF2 || 2 µl VF2 || 2 µl  VF2 || 2 µl VF2 || 2 µl VF2  || 2 µl VF2 || 2 µl  VF2 || 2 µl VF2 || 2 µl  VF2 || 2 µl VF2 || 2 µl VF2  || 2 µl VF2 || 2 µl  VF2  
+
| Primer fw 10 µM || 2 µl VF2  || 2 µl VF2 || 2 µl  VF2 || 2 µl VF2 || 2 µl  VF2  
|-
|-
-
| Primer rev 10 µM ||  2 µl Screen_delH_rev || 2 µl Screen_delH_rev || 2 µl  Screen_delH_rev||2 µl Screen_delH_rev ||  2 µl Screen_delH_rev || 2 µl Screen_delH_rev || 2 µl  Screen_delH_rev || 2 µl Screen_delH_rev ||  2 µl Screen_delH_rev || 2 µl Screen_delH_rev ||2 µl  Screen_delH_rev || 2 µl Screen_delH_rev ||  2 µl Screen_delH_rev || 2 µl Screen_delH_rev || 2 µl  Screen_delH_rev
+
| Primer rev 10 µM ||  2 µl Screen_delH_rev || 2 µl Screen_delH_rev || 2 µl  Screen_delH_rev||2 µl Screen_delH_rev ||  2 µl Screen_delH_rev
|-
|-
-
| Dream-Taq Polymerase (2x) || 10 µl || 10 µl || 10 µl || 10 µl  || 10 µl || 10 µl || 10 µl || 10 µl || 10 µl || 10 µl  || 10 µl || 10 µl || 10 µl || 10 µl || 10 µl  
+
| Dream-Taq Polymerase (2x) || 10 µl || 10 µl || 10 µl || 10 µl  || 10 µl
|-
|-
-
| ddH<sub>2</sub>O || 5 µl  || 5 µl  || 5µl  || 5 µl || 5 µl  || 5 µl || 5 µl  || 5 µl  || 5 µl  || 5 µl || 5 µl  || 5 µl|| 5µl  || 5 µl  || 5 µl   
+
| ddH<sub>2</sub>O || 5 µl  || 5 µl  || 5µl  || 5 µl || 5 µl
 +
|}
 +
{| class="wikitable" style="float:left; margin-right:1em"
 +
|-
 +
! Reagent !! 4a !! 4a !! 4a !!  4a !! 4a
 +
|-
 +
| Expected length [bp] || 663 ||  663  || 663 ||  663  || 663
 +
|-
 +
| Named || 4a 1  || 4a 2 || 4a 3 || 4a 4 || 4a 5
 +
|-
 +
| Template (1 µl) || 1 colonies of E4a ||1 colonies of E4a ||1 colonies of E4a ||1 colonies of E4a ||1 colonies of E4a
 +
|-
 +
| Primer fw 10 µM || 2 µl VF2 || 2 µl VF2  || 2 µl VF2 || 2 µl  VF2 || 2 µl VF2
 +
|-
 +
| Primer rev 10 µM || 2 µl Screen_delH_rev || 2 µl  Screen_delH_rev || 2 µl Screen_delH_rev ||  2 µl Screen_delH_rev || 2 µl Screen_delH_rev
 +
|-
 +
| Dream-Taq Polymerase (2x) || 10 µl || 10 µl || 10 µl || 10 µl || 10 µl
 +
|-
 +
| ddH<sub>2</sub>O || 5 µl || 5 µl  || 5 µl  || 5 µl  || 5 µl  
 +
|}
 +
{| class="wikitable" style="float:left; margin-right:1em"
 +
|-
 +
! Reagent !!  6b !! 6b !! 6b !! 6b !! 6b
 +
|-
 +
| Expected length [bp] ||  663  || 663 ||  663  || 663 ||  663
 +
|-
 +
| Named ||6b 1  || 6b 2 || 6b 3 || 6b 4 || 6b 5
 +
|-
 +
| Template (1 µl) || 1 colonies of E6b || 1 colonies of E6b|| 1 colonies of E6b|| 1 colonies of E6b|| 1 colonies of E6b
 +
|-
 +
| Primer fw 10 µM || 2 µl  VF2 || 2 µl VF2 || 2 µl VF2  || 2 µl VF2 || 2 µl  VF2
 +
|-
 +
| Primer rev 10 µM ||  2 µl  Screen_delH_rev || 2 µl Screen_delH_rev ||  2 µl Screen_delH_rev || 2 µl Screen_delH_rev || 2 µl  Screen_delH_rev
 +
|-
 +
| Dream-Taq Polymerase (2x) || 10 µl || 10 µl || 10 µl || 10 µl || 10 µl
 +
|-
 +
| ddH<sub>2</sub>O || 5 µl  || 5 µl|| 5µl  || 5 µl  || 5 µl   
|}
|}
{| class="wikitable" style="float:left"
{| class="wikitable" style="float:left"
Line 194: Line 272:
|}
|}
<div style="clear:both"></div>
<div style="clear:both"></div>
 +
====Result====
====Result====
Expected band: 663 bp
Expected band: 663 bp
<br/>
<br/>
-
[[File:20130803 colonyPCR3c-4a.png|200px|thumb|right|'''Fig.14.4''' Gel of picked colonies with insert DelH-BB (loaded 20 µL of PCR) <br>'l1:'' 2log, ''l2-6:'' 5 seperate colonies which were together in 3a PCR earlier, ''l7-11:''  5 seperate colonies which were together in 4b PCR earlier,  <br>  no bands = no colony positive]]
+
[[File:Heidelberg_20130803 colonyPCR6b.png|200px|thumb|right|'''Fig.14.5''' Gel of picked colonies with insert DelH-BB (loaded 20 µL of PCR) <br>'l1:'' 2log, ''l2-6:'' 5 seperate colonies which were together in 6b PCR earlier,<br>  no bands = no colony positive]]
-
[[File:20130803 colonyPCR6b.png|200px|thumb|right|'''Fig.14.5''' Gel of picked colonies with insert DelH-BB (loaded 20 µL of PCR) <br>'l1:'' 2log, ''l2-6:'' 5 seperate colonies which were together in 6b PCR earlier,<br>  no bands = no colony positive]]
+
<div class="tright" style="clear:none">[[File:Heidelberg_20130803 colonyPCR3c-4a.png|200px|thumb|right|'''Fig.14.4''' Gel of picked colonies with insert DelH-BB (loaded 20 µL of PCR) <br>'l1:'' 2log, ''l2-6:'' 5 seperate colonies which were together in 3a PCR earlier, ''l7-11:''  5 seperate colonies which were together in 4b PCR earlier,  <br>  no bands = no colony positive]]</div>
-
<div style="clear:both"></div>
+
 +
 
:=> No band is visible. There should be a band at at least one of each sample (for example 6B), because in the previous PCR we observed a band.
:=> No band is visible. There should be a band at at least one of each sample (for example 6B), because in the previous PCR we observed a band.
<br/>
<br/>
Because of the explained reason above we incubated 40 colonies seperately which might be positive ON at 37°C in 200 µl LB Amp. 200 µl of the ON cultire was mixed with 1.8 ml LB Amp for five colonies of each probe: 3b, 3c, 3d, 4a, 4b, 6a, 6b, 6d.
Because of the explained reason above we incubated 40 colonies seperately which might be positive ON at 37°C in 200 µl LB Amp. 200 µl of the ON cultire was mixed with 1.8 ml LB Amp for five colonies of each probe: 3b, 3c, 3d, 4a, 4b, 6a, 6b, 6d.
<br/>
<br/>
 +
<div style="clear:both"></div>

Latest revision as of 11:30, 25 October 2013

Contents

29-07 - 04-08-13

Generation of DelH Plasmid 28-07

Purification of Gibson Mix

10 µl of the Gibson mix were isopropanol purified as described in the protocol.
5 µl of the Gibson reaction were mixed with 10 µl ddH2O.

Electroporation

  • Electroporation into freshly prepared electrocompetent cell following the protocol.
E1 E2 E3
5 µl of Gibson + 10 µl H2O 10 µl of isoprop purified Gibson assembly no DNA
  • Grow 0.5 h with 400 µl SOC at 37°C
  • Add 9 ml LB Amp and incubate 3 h at 37°C
  • Incubate ON at 37°C on LB Amp plate as well as LB (no Amp) for control purposes

Result

There were few colonies on the plates. Red colonies were picked and screenied by colony-PCR, but none of them was positive. The Gibson assembly has to be repeated.

Generation of DelH Plasmid 01-08

Gibson Assembly

Fragment Concentraion Amount used [µl] (2 vials) Amount used [µl]
G0 0,68 ng/µl 9 6
BB (8.8) 22 ng/µl 1 4
Gibson Master Mix 2x 10 10
  • Incubated 1 h at 50 °C in thermocycler

Electroporation

Electroporation # Mix # Amount of Mix [µl] ddH2O [µl] Isopropanol Amount electroporated [µl]
1 1 10 20 - 1
2 1 10 20 - 14
3 1 30 - yes 20
4 2 5 10 - 1
5 2 5 10 - 29
6 2 15 - yes 20
7 - - 10 - 10
  • Plated on one LB agar plate each
  • Stored ON at 37°C


Colony-PCR Conditions CP.W14.A

Reagent Electroporation 1 Electroporation 2 Electroporation 3 Electroporation 4 Electroporation 5 Electroporation 6
Expected length [bp] 663 663 663 663 663 663
Named 1 2 3 4 5 6
Template 5 colonies of E1 5 colonies of E2 5 colonies of E3 5 colonies of E4 5 colonies of E5 5 colonies of E6
Primer fw 10 µM 1 µl VF2 1 µl VF2 1 µl VF2 1 µl VF2 1 µl VF2 1 µl VF2
Primer rev 10 µM 1 µl Screen_delH_rev 1 µl Screen_delH_rev 1 µl Screen_delH_rev 1 µl Screen_delH_rev 1 µl Screen_delH_rev 1 µl Screen_delH_rev
Dream-Taq Polymerase (2x) 10 µl 10 µl 10 µl 10 µl 10 µl 10 µl
ddH2O 8 µl 8 µl 8 µl 8 µl
Cycles Temperature [°C] Time [s]
1 95 120
12 95 60
68 (touchdown -0.5°C) 30
72 45
18 95 60
65 (touchdown -0.5°C) 30
72 45
1 12 inf

Result

Expected band: 663 bp

Fig.14.1 Gel of picked colonies with insert DelH-BB (loaded 20 µL of PCR)
l1: 1, l2: 2,l3: 3, l4: 2log,l5: 4, l6: 5,l7: 6
no bands = no colony positive

Gel does not show any band.

=> None of the analyzed colonies is positive.


Colony-PCR Conditions CP.W14.B

Picked 20 colonies per plate and 5 colonies per PCR tube.

Reagent Electr. 1 Electr. 1 Electr. 1 Electr. 2 Electr. 2 Electr. 2 Electr. 2
Expected length [bp] 663 663 663 663 663 663 663
Named 1a 1b 1c 2a 2b 2c 2d
Template 5 colonies of E1 5 colonies of E1 5 colonies of E1 5 colonies of E2 5 colonies of E2 5 colonies of E2 5 colonies of E2
Primer fw 10 µM 2 µl VF2 2 µl VF2 2 µl VF2 2 µl VF2 2 µl VF2 2 µl VF2 2 µl VF2
Primer rev 10 µM 2 µl Screen_delH_rev 2 µl Screen_delH_rev 2 µl Screen_delH_rev2 µl Screen_delH_rev 2 µl Screen_delH_rev 2 µl Screen_delH_rev 2 µl Screen_delH_rev
Dream-Taq Polymerase (2x) 10 µl 10 µl 10 µl 10 µl 10 µl 10 µl 10 µl
ddH2O 6 µl 6 µl 6µl 6 µl 6 µl 6 µl 6 µl
Reagent Electr. 3 Electr. 3 Electr. 3 Electr. 3 Electr. 4 Electr. 4 Electr. 4 Electr. 4
Expected length [bp] 663 663 663 663 663 663 663 663
Named 3a 3b 3c 3d 4a 4b 4c 4d
Template 5 colonies of E3 5 colonies of E3 5 colonies of E3 5 colonies of E3 5 colonies of E4 5 colonies of E4 5 colonies of E4 5 colonies of E4
Primer fw 10 µM 2 µl VF2 2 µl VF2 2 µl VF2 2 µl VF2 2 µl VF2 2 µl VF2 2 µl VF2 2 µl VF2
Primer rev 10 µM 2 µl Screen_delH_rev 2 µl Screen_delH_rev 2 µl Screen_delH_rev 2 µl Screen_delH_rev 2 µl Screen_delH_rev 2 µl Screen_delH_rev 2 µl Screen_delH_rev 2 µl Screen_delH_rev
Dream-Taq Polymerase (2x) 10 µl 10 µl 10 µl 10 µl 10 µl 10 µl 10 µl 10 µl
ddH2O 6 µl 6 µl 6 µl 6 µl 6 µl 6µl 6 µl 6 µl
Reagent Electr. 5 Electr. 5 Electr. 5 Electr. 5 Electr. 6 Electr. 6 Electr. 6 Electr. 6
Expected length [bp] 663 663 663 663 663 663 663 663
Named 5a 5b 5c 5d 6a 6b 6c 6d
Template 5 colonies of E5 5 colonies of E5 5 colonies of E5 5 colonies of E5 5 colonies of E6 5 colonies of E6 5 colonies of E6 5 colonies of E6
Primer fw 10 µM 2 µl VF2 2 µl VF2 2 µl VF2 2 µl VF2 2 µl VF2 2 µl VF2 2 µl VF2 2 µl VF2
Primer rev 10 µM 2 µl Screen_delH_rev 2 µl Screen_delH_rev 2 µl Screen_delH_rev 2 µl Screen_delH_rev 2 µl Screen_delH_rev 2 µl Screen_delH_rev 2 µl Screen_delH_rev 2 µl Screen_delH_rev
Dream-Taq Polymerase (2x) 10 µl 10 µl 10 µl 10 µl 10 µl 10 µl 10 µl 10 µl
ddH2O 6 µl 6 µl 6 µl 6 µl 6 µl 6 µl 6 µl 6 µl
Cycles Temperature DelH-G0 [°C] Time [s]
1 95 120
12 95 60
68 (touchdown -0.5°C) 30
72 45
18 95 60
65 (touchdown -0.5°C) 30
72 45
1 12 inf


Result

Expected band: 663 bp

Fig.14.3 Gel of picked colonies with insert DelH-BB (loaded 20 µL of PCR)
l1: 2log, l2-5: 20 picked colonies from plate 4: every PCR tube has 5 colonies, l6-9:20 picked colonies from plate 5every PCR tube has 5 colonies,l10-14:20 picked colonies from plate 6 every PCR tube has 5 colonies
bands on lanes 4a, 4b, 6a, 6b, 6d at the expected 663 bp, so the next step is making PCRs of 1 colony per PCR of these probes
Fig.14.2 Gel of picked colonies with insert DelH-BB (loaded 20 µL of PCR)
l1-3:3 picked colonies from plate 1, every PCR tube has 5 colonies, l4-7:4 picked colonies from plate 2, every PCR tube has 5 colonies,l8: 2log,l9-13:4 picked colonies from plate 3 every PCR tube has 5 colonies
bands on lanes 3b, 3c, 3d, 4a, 4b, 6a, 6b, 6d at the expected 663 bp, so the next step is making PCRs of 1 colony per PCR of these probes

Gel shows bands for b, 3c, 3d, 4a, 4b, 6a, 6b, 6d at the expected 663 bp.

=> Make single colony-PCRs.


Colony-PCR Conditions CP.W14.C

1 µl of colony ON culture picked

Reagent 3c 3c 3c 3c 3c
Expected length [bp] 663 663 663 663 663
Named 3c 1 3c 2 3c 3 3c 4 3c 5
Template (1 µl) 1 colonies of E3c 1 colonies of E3c 1 colonies of E3c 1 colonies of E3c 1 colonies of E3c
Primer fw 10 µM 2 µl VF2 2 µl VF2 2 µl VF2 2 µl VF2 2 µl VF2
Primer rev 10 µM 2 µl Screen_delH_rev 2 µl Screen_delH_rev 2 µl Screen_delH_rev2 µl Screen_delH_rev 2 µl Screen_delH_rev
Dream-Taq Polymerase (2x) 10 µl 10 µl 10 µl 10 µl 10 µl
ddH2O 5 µl 5 µl 5µl 5 µl 5 µl
Reagent 4a 4a 4a 4a 4a
Expected length [bp] 663 663 663 663 663
Named 4a 1 4a 2 4a 3 4a 4 4a 5
Template (1 µl) 1 colonies of E4a 1 colonies of E4a 1 colonies of E4a 1 colonies of E4a 1 colonies of E4a
Primer fw 10 µM 2 µl VF2 2 µl VF2 2 µl VF2 2 µl VF2 2 µl VF2
Primer rev 10 µM 2 µl Screen_delH_rev 2 µl Screen_delH_rev 2 µl Screen_delH_rev 2 µl Screen_delH_rev 2 µl Screen_delH_rev
Dream-Taq Polymerase (2x) 10 µl 10 µl 10 µl 10 µl 10 µl
ddH2O 5 µl 5 µl 5 µl 5 µl 5 µl
Reagent 6b 6b 6b 6b 6b
Expected length [bp] 663 663 663 663 663
Named 6b 1 6b 2 6b 3 6b 4 6b 5
Template (1 µl) 1 colonies of E6b 1 colonies of E6b 1 colonies of E6b 1 colonies of E6b 1 colonies of E6b
Primer fw 10 µM 2 µl VF2 2 µl VF2 2 µl VF2 2 µl VF2 2 µl VF2
Primer rev 10 µM 2 µl Screen_delH_rev 2 µl Screen_delH_rev 2 µl Screen_delH_rev 2 µl Screen_delH_rev 2 µl Screen_delH_rev
Dream-Taq Polymerase (2x) 10 µl 10 µl 10 µl 10 µl 10 µl
ddH2O 5 µl 5 µl 5µl 5 µl 5 µl
Cycles Temperature DelH-G0 [°C] Time [s]
1 95 120
12 95 60
68 (touchdown -0.5°C) 30
72 45
18 95 60
65 (touchdown -0.5°C) 30
72 45
1 12 inf

Result

Expected band: 663 bp

Fig.14.5 Gel of picked colonies with insert DelH-BB (loaded 20 µL of PCR)
'l1: 2log, l2-6: 5 seperate colonies which were together in 6b PCR earlier,
no bands = no colony positive
Fig.14.4 Gel of picked colonies with insert DelH-BB (loaded 20 µL of PCR)
'l1: 2log, l2-6: 5 seperate colonies which were together in 3a PCR earlier, l7-11: 5 seperate colonies which were together in 4b PCR earlier,
no bands = no colony positive


=> No band is visible. There should be a band at at least one of each sample (for example 6B), because in the previous PCR we observed a band.


Because of the explained reason above we incubated 40 colonies seperately which might be positive ON at 37°C in 200 µl LB Amp. 200 µl of the ON cultire was mixed with 1.8 ml LB Amp for five colonies of each probe: 3b, 3c, 3d, 4a, 4b, 6a, 6b, 6d.

Retrieved from "http://2013.igem.org/Team:Heidelberg/Templates/DelH_week14"