23/08/13

From 2013.igem.org

(Difference between revisions)
(Nanodropping overnight incubations of herring sperm)
(Running 16s PCR of P. putida)
 
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==Nanodropping overnight incubations of herring sperm==
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<div style="font-family:arial;padding:5px;border-radius:5px;border:5px solid #FF2800;">
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*Table representing the concentrations of herring sperm after and before different treatments
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{| style="color:#87EA00;background-color:#FFFFFF;" cellpadding="2" cellspacing="2" border="0" bordercolor="#000000" width="100%" align="center"
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!align="center"|[[Team:Leicester|Home]]
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!align="center"|[[Team:Leicester/Team|Team]]
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!align="center"|[https://igem.org/Team.cgi?year=2013&team_name=Leicester Official Team Profile]
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!align="center"|[[Team:Leicester/Project|Project]]
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!align="center"|[[Team:Leicester/Parts|Parts Submitted to the Registry]]
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!align="center"|[[Team:Leicester/Modeling|Modeling]]
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!align="center"|[[Team:Leicester/Notebook|Notebook]]
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!align="center"|[[Team:Leicester/Safety|Safety]]
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!align="center"|[[Team:Leicester/Attributions|Attributions]]
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|}
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</div>
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==Nanodropping overnight incubations of herring sperm DNA==
 +
*Table representing the concentrations of herring sperm DNA before and after different treatments
{|border=1
{|border=1
|Sample||Concentration
|Sample||Concentration
|-
|-
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|Sheared/Unsonicated (s.u.s)||17900ng/ul=17.9mg/ml
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|'''Sheared/Unsonicated''' (s.u.s)||17900ng/ul='''17.9mg/ml'''
|-
|-
|S.u.s 10fold dil.||1790.1ng/ul
|S.u.s 10fold dil.||1790.1ng/ul
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|S.u.s 100fold dil||152.6ng/ul
|S.u.s 100fold dil||152.6ng/ul
|-
|-
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|Sheared/Sonicated (s.s)||17667ng/ul=17.6mg/ml
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|'''Sheared/Sonicated (s.s)'''||17667ng/ul='''17.6mg/ml'''
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|S.s 10fold dil.||1766.7ng/ul
|S.s 10fold dil.||1766.7ng/ul
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|S.s 100fold dil.||156.2ng/ul
|S.s 100fold dil.||156.2ng/ul
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|-
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|Sheared/sonicated overnight||Concentration in the tube=Average of the two samples=16.9mg/ml
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|'''Sheared/sonicated overnight'''||Concentration in the tube=Average of the two samples='''16.9mg/ml'''
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|-
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|500ul/500ul||14485.9ng/ul
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|500ul(DNA) in 500ul(1xTE)||14485.9ng/ul
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|-
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|2ul/10ul||3883ng/ul
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|2ml(DNA) in 10ml(1xTE)||3883ng/ul
|}
|}
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*Concentrations decrease with dilutions
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*The stock concentration in sheared/sonicated tube varies slightly, when derived from measured dilution concentrations that were subjected to different treatments (i.e. overnight incubation), though they orignated from the same tube
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*Difference in concentration is not too significant though: proposed 17.6mg/ml vs 16.9mg/ml
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==Running overnight dilutions on gel==
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[[File:igem_ovenight_incub_herrinngDNA_230813.jpeg]]
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Lanes are as folllows: 1kb ladder, dilution 500ul DNA in 500 1xTE, dilution 2ml DNA in 10ml 1xTE, control unsheared/unsonicated 100 fold dilution.
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==Running 16s PCR of ''P. putida''==
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[[File:igem_PCR_230813.jpeg]]
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Lanes are as follows: 100kb ladder, pcr samples 1, 2, 3, 4, 100kb ladder
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==Gel Extraction of PCR==
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*Cut out the bright band
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*Use Thermo scientific geneJET extraction kit

Latest revision as of 11:44, 27 August 2013

Home Team Official Team Profile Project Parts Submitted to the Registry Modeling Notebook Safety Attributions

Contents

Nanodropping overnight incubations of herring sperm DNA

  • Table representing the concentrations of herring sperm DNA before and after different treatments
SampleConcentration
Sheared/Unsonicated (s.u.s)17900ng/ul=17.9mg/ml
S.u.s 10fold dil.1790.1ng/ul
S.u.s 100fold dil152.6ng/ul
Sheared/Sonicated (s.s)17667ng/ul=17.6mg/ml
S.s 10fold dil.1766.7ng/ul
S.s 100fold dil.156.2ng/ul
Sheared/sonicated overnightConcentration in the tube=Average of the two samples=16.9mg/ml
500ul(DNA) in 500ul(1xTE)14485.9ng/ul
2ml(DNA) in 10ml(1xTE)3883ng/ul
  • Concentrations decrease with dilutions
  • The stock concentration in sheared/sonicated tube varies slightly, when derived from measured dilution concentrations that were subjected to different treatments (i.e. overnight incubation), though they orignated from the same tube
  • Difference in concentration is not too significant though: proposed 17.6mg/ml vs 16.9mg/ml

Running overnight dilutions on gel

Igem ovenight incub herrinngDNA 230813.jpeg


Lanes are as folllows: 1kb ladder, dilution 500ul DNA in 500 1xTE, dilution 2ml DNA in 10ml 1xTE, control unsheared/unsonicated 100 fold dilution.

Running 16s PCR of P. putida

Igem PCR 230813.jpeg


Lanes are as follows: 100kb ladder, pcr samples 1, 2, 3, 4, 100kb ladder

Gel Extraction of PCR

  • Cut out the bright band
  • Use Thermo scientific geneJET extraction kit