Team:Tokyo Metropolitan/Notebook/A08

From 2011.igem.org

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{{:Team:Tokyo_Metropolitan/Header}}
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Extracted plasmid and digested it with XhoI.
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Confirmed bands which were correct length .
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<div style="width: 800px; margin-left: 70px; padding-top: 25px; padding-left: 20px;">
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</html>
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= -Speeding Up- =
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@plasmid extraction
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Centrifugation (10000 rpm, 1 min, 4℃), and disposed supernatant.
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Add 100μl solution I and vortex.
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Add 200μl solution II and upside down 5 times.
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Add 150μl solution III and upside down 5 times, put on ice for 5 min.
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Centrifugation (15000 rpm, 5 min, 4℃), and disposed supernatant.
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Add 95% EtOH twofold volume and leave room temperature for 2 min.
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Centrifugation (15000 rpm, 5 min, 4℃), and disposed supernatant.
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Cleaned by 70% EtOH
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Centrifugation (15000 rpm, 2 min, 4℃), and disposed supernatant, and drying.
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Add TE
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@restriction enzyme
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Add Xho I 1μl, M buffer 3μl, SDW 16μl, plasmid solution 10μl to tubes, and incubated at 37℃ for 1 hour
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@electrophoresis
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Add gel to electrophoretic apparatus, maker and suspended by 1μl Loading buffer, and electrophored in 100V, 30min.
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Then confirmated bands in UV and took a photo.
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move E.coli to kanamycin culture media.

Latest revision as of 11:30, 5 October 2011

-Speeding Up-

@plasmid extraction

Centrifugation (10000 rpm, 1 min, 4℃), and disposed supernatant.

Add 100μl solution I and vortex.

Add 200μl solution II and upside down 5 times.

Add 150μl solution III and upside down 5 times, put on ice for 5 min.

Centrifugation (15000 rpm, 5 min, 4℃), and disposed supernatant.

Add 95% EtOH twofold volume and leave room temperature for 2 min.

Centrifugation (15000 rpm, 5 min, 4℃), and disposed supernatant.

Cleaned by 70% EtOH

Centrifugation (15000 rpm, 2 min, 4℃), and disposed supernatant, and drying.

Add TE


@restriction enzyme

Add Xho I 1μl, M buffer 3μl, SDW 16μl, plasmid solution 10μl to tubes, and incubated at 37℃ for 1 hour


@electrophoresis

Add gel to electrophoretic apparatus, maker and suspended by 1μl Loading buffer, and electrophored in 100V, 30min.

Then confirmated bands in UV and took a photo.


move E.coli to kanamycin culture media.