Team:Hawaii/Notebook/2008-08-23

From 2008.igem.org

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(3A assembly)
(Verification of transformants (cont.))
 
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:* Plasmid prep of nir+rbs, rbs+GFP
:* Plasmid prep of nir+rbs, rbs+GFP
-
:* Overnight RE digest of plasmid preps, nir plasmid, GFP plasmid with XbaI and SpeI
+
{|class=wikitable border=1 align=center
 +
!Plasmid prep
 +
!DNA concentration
 +
!260/280
 +
!260/230
 +
|-
 +
|nir+rbs
 +
| 394.63 ng/μl
 +
|2.04
 +
|2.36
 +
|-
 +
|rbs+GFP
 +
|94.9 ng/μl
 +
|2.06
 +
|2.17
 +
|}
 +
 
 +
:* PCR of insert of nir+rbs, nir (control), rbs+GFP, GFP (control)
===3A assembly===
===3A assembly===
:<strong> Grace</strong>
:<strong> Grace</strong>
-
[[Image:082308REdigests.jpg|right|thumb|250px|EtBr stained 2% agarose gel ran at 60V for 3 hours.]]
+
[[Image:082308REdigests.jpg|right|thumb|250px|EtBr stained 2% agarose gel ran at 60V for 3 hours. Thirty microliters of RE digest reaction were loaded into each well.]]
:* Gel purified RE digests
:* Gel purified RE digests
 +
::* nir band did not show up on gel
:* Ligated with pSB1A2:
:* Ligated with pSB1A2:
-
::* nir+rbs
 
::* plac+rbs
::* plac+rbs
-
::* rbs+GFP
 
::* GFP+tt
::* GFP+tt
::* GFPf+tt
::* GFPf+tt
:* Transformed DB3.1 cells with 5&mu;l ligation reaction
:* Transformed DB3.1 cells with 5&mu;l ligation reaction
-
===BB-pRL1383a MCS re-replacement===
 
-
:<strong>Grace</strong>
 
-
:* Gel purified RE digests
+
 
-
:* Ligated J33207 with BB-pRL1383a
+
-
:* Transformed DH5&alpha cells with 5 &mu;l ligation reaction
+
= Discussion =
= Discussion =

Latest revision as of 01:48, 24 August 2008

Projects Events Resources
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Notebook (t) Meetings (t)

Things we did today

Wetlab work

Verification of transformants (cont.)

Grace
  • Plasmid prep of nir+rbs, rbs+GFP
Plasmid prep DNA concentration 260/280 260/230
nir+rbs 394.63 ng/μl 2.04 2.36
rbs+GFP 94.9 ng/μl 2.06 2.17
  • PCR of insert of nir+rbs, nir (control), rbs+GFP, GFP (control)

3A assembly

Grace
File:082308REdigests.jpg
EtBr stained 2% agarose gel ran at 60V for 3 hours. Thirty microliters of RE digest reaction were loaded into each well.
  • Gel purified RE digests
  • nir band did not show up on gel
  • Ligated with pSB1A2:
  • plac+rbs
  • GFP+tt
  • GFPf+tt
  • Transformed DB3.1 cells with 5μl ligation reaction


Discussion

Quote of the Day

History is the only laboratory we have in which to test the consequences of thought. - Étienne Gilson


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