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Team:UAB-Barcelona/PCRN
From 2009.igem.org
(→Purification of Pnir and nsrR) |
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Marker, 3x49ºC, controls, marker, 3x52ºC, controls | Marker, 3x49ºC, controls, marker, 3x52ºC, controls | ||
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| + | From left side to right: lambda-DNA hinIII; 3 x nirk 49ºC; control without primers; control without DNA template; lambda-DNA hinIII; 3 x nirk 52ºC; control without primers; control without DNA template; lambda-DNA hinIII | ||
'''Annealing temperature''' | '''Annealing temperature''' | ||
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https://static.igem.org/mediawiki/2009/f/f3/Pnsr.jpg | https://static.igem.org/mediawiki/2009/f/f3/Pnsr.jpg | ||
| - | + | lambda-DNA hinIII; 4 x nsr 65ºC; control without DNA template; control without primers; lambda-DNA hinIII; 4 x nsr 68ºC; control without DNA template; control without primers; lambda-DNA hinIII | |
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| + | ==Purification of ''Pnir'' and nsrR== | ||
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| + | We purified the bands with the kit Wizard SV Gel and PCR Clean-Up System <html><a href="https://static.igem.org/mediawiki/2009/1/1e/Protocols.pdf">(PROTOCOL)</a></html>. | ||
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| + | https://static.igem.org/mediawiki/2009/b/b1/Purpnir.jpg | ||
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| + | '''Agarose gel nirk purification''' | ||
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| + | From left side to right: lambda-DNA hinIII; 3 x nirk 52ºC; control without primers; 2x nirk 49ºC; lambda-DNA hinIII | ||
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| + | https://static.igem.org/mediawiki/2009/1/14/Purnsr.jpg | ||
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| + | '''Agarose gel nsr purification''' | ||
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| + | From left side to right: lambda-DNA hinIII; 3 x nsr 65ºC; 3 x nsr 68ºC; lambda-DNA hinIII | ||
Latest revision as of 02:39, 22 October 2009
PCR of nitrite detection sequences
We used GoTaq Green Master Mix (Promega)12
Annealing temperature
nirk (270 pb): as lowest temperature is 60ºC, the temperature we should set in the thermociclator would be 55ºC. But it didn't work properly at this temperature, so we set the temperature to 52ºC and 49ºC. PCR in both cases worked properly
Marker, 3x49ºC, controls, marker, 3x52ºC, controls
From left side to right: lambda-DNA hinIII; 3 x nirk 49ºC; control without primers; control without DNA template; lambda-DNA hinIII; 3 x nirk 52ºC; control without primers; control without DNA template; lambda-DNA hinIII
Annealing temperature
nsr(500 pb): the temperature is 76ºC, so we made the PCR at 71ºC. It didn't work. But when we tried with 65 and 68ºC it worked properly.
lambda-DNA hinIII; 4 x nsr 65ºC; control without DNA template; control without primers; lambda-DNA hinIII; 4 x nsr 68ºC; control without DNA template; control without primers; lambda-DNA hinIII
Purification of Pnir and nsrR
We purified the bands with the kit Wizard SV Gel and PCR Clean-Up System (PROTOCOL).
Agarose gel nirk purification
From left side to right: lambda-DNA hinIII; 3 x nirk 52ºC; control without primers; 2x nirk 49ºC; lambda-DNA hinIII
Agarose gel nsr purification
From left side to right: lambda-DNA hinIII; 3 x nsr 65ºC; 3 x nsr 68ºC; lambda-DNA hinIII
