Team:Debrecen-Hungary/protocols/Gel electrophoresis

From 2010.igem.org

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(New page: Gel Electrophoresis: ==Scientific Background== Gel electrophoresis is a technique used for the separation of deoxyribonucleic acid (DNA), ribonucleic acid (RNA), or protein molecules usin...)
 
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Gel Electrophoresis:
Gel Electrophoresis:
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==Procedure==
==Procedure==
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1. masure 1 g agarose (for 1% gel agarose)
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1. masure 1 g agarose (for 1% gel agarose).<br>
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<div style="float: right;"> <html>
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<object style="height: 170px; width: 290px" ><param name="movie" value="http://www.youtube.com/v/Q-kmMidAo3A" ><param name="allowFullScreen" value="true" ><param name="allowScriptAccess" value="always" ><embed src="http://www.youtube.com/v/Q-kmMidAo3A" type="application/x-shockwave-flash" allowfullscreen="true" allowScriptAccess="always" width="290" height="170" ></object>
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</html></div>
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2. put it into a sterilized bottle
 
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3. masure 100 ml 1x TAE
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2. put it into a sterilized bottle.<br><br>
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4. put the bottle into the microwave (must not close the bottle totally), heat it still it will be fully clear
+
3. masure 100 ml 1x TAE.<br><br>
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5. Take the bottle out from the microwave with the plastic gripping
+
4. put the bottle into the microwave (must not close the bottle totally), heat it still it will be fully clear.<br><br>
-
6. Cold down the bottle in water bath until you can touch it
+
5. Take the bottle out from the microwave with the plastic gripping.<br>
 +
<div style="float: right;"> <html>
 +
<object style="height: 170px; width: 290px" ><param name="movie" value="http://www.youtube.com/v/hjKJzMoa4_g" ><param name="allowFullScreen" value="true" ><param name="allowScriptAccess" value="always" ><embed src="http://www.youtube.com/v/hjKJzMoa4_g" type="application/x-shockwave-flash" allowfullscreen="true" allowScriptAccess="always" width="290" height="170" ></object>
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</html></div><br>
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7. Add 100 µl G-red into the bottle (because 1000x must attenuate)
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6. Cold down the bottle in water bath until you can touch it.<br><br>
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8. Shake gently the bottle still the red color disappears
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7. Add 100 µl G-red into the bottle (because 1000x must attenuate).<br><br>
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9. Put the liquid from the bottle into the gel tray (if there are any bubbles in ti you can punch them with a tip
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8. Shake gently the bottle still the red color disappears.<br><br>
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10. After it became solid turn the gel to 90°
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9. Put the liquid from the bottle into the gel tray (if there are any bubbles in ti you can punch them with a tip)<br>
 +
<div style="float: right;"> <html>
 +
<object style="height: 170px; width: 290px" ><param name="movie" value="http://www.youtube.com/v/h6fVSlELFbo" ><param name="allowFullScreen" value="true" ><param name="allowScriptAccess" value="always" ><embed src="http://www.youtube.com/v/h6fVSlELFbo" type="application/x-shockwave-flash" allowfullscreen="true" allowScriptAccess="always" width="290" height="170" ></object>
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</html></div><br>
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11. Put 1% TAE into the gel tray still the level of line on the wall
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10. After it became solid turn the gel rack to 90°.<br><br>
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12. Take out the comb and clean it
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11. Put 1% TAE into the gel tray still the level of line on the wall<br><br>
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13. Put a ladder (3-6 µl) into the first hole
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12. Take out the comb andclean it<br><br>
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14. Into a new tube mix the loading dye(1 µl) and your sample(5 µl)
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13. Put a ladder (3-6 µl) into the first hole<br>
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<div style="float: right;"> <html>
 +
<object style="height: 170px; width: 290px" ><param name="movie" value="http://www.youtube.com/v/iSqstXOOkAQ" ><param name="allowFullScreen" value="true" ><param name="allowScriptAccess" value="always" ><embed src="http://www.youtube.com/v/iSqstXOOkAQ" type="application/x-shockwave-flash" allowfullscreen="true" allowScriptAccess="always" width="290" height="170" ></object></div>
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</html><Br>
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14. Into a new tube mix the loading dye(1 µl) and your sample(5 µl)<br>
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<br><br><br><br><br><br>
==Notes & troubleshooting==
==Notes & troubleshooting==
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1. Theriogenology. 2010 Sep 10 ,Huang HW, Su YF, Yao CT, Hung YC, Chen CC, Cheng CC, Li SS, Chang HW. "High-throughput gender identification of three Columbidae species using melting curve analysis"
1. Theriogenology. 2010 Sep 10 ,Huang HW, Su YF, Yao CT, Hung YC, Chen CC, Cheng CC, Li SS, Chang HW. "High-throughput gender identification of three Columbidae species using melting curve analysis"
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==Other==
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==Links==
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[http://www.youtube.com/user/debrecenigem2010#p/u/22/Q-kmMidAo3A Video I]
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 +
[http://www.youtube.com/user/debrecenigem2010#p/u/21/hjKJzMoa4_g Video II]
 +
 
 +
[http://www.youtube.com/user/debrecenigem2010#p/u/20/h6fVSlELFbo Video III]
 +
 
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[http://www.youtube.com/user/debrecenigem2010#p/u/19/iSqstXOOkAQ Video IV]

Latest revision as of 20:13, 24 October 2010

Gel Electrophoresis:

Contents

Scientific Background

Gel electrophoresis is a technique used for the separation of deoxyribonucleic acid (DNA), ribonucleic acid (RNA), or protein molecules using an electric field applied to a gel matrix. DNA Gel electrophoresis is usually performed for analytical purposes, often after amplification of DNA via PCR The results can be analyzed quantitatively by visualizing the gel with UV light and a gel imaging device. The image is recorded with a computer operated camera, and the intensity of the band or spot of interest is measured and compared against standard or markers loaded on the same gel. The measurement and analysis are mostly done with specialized software.

Overview

Materials

agarose

sterilized bottle

1x TAE

microwave

G-red

ladder

pippett(0.5-10µl)

Gel electrophoresis apparatus

Procedure

1. masure 1 g agarose (for 1% gel agarose).


2. put it into a sterilized bottle.

3. masure 100 ml 1x TAE.

4. put the bottle into the microwave (must not close the bottle totally), heat it still it will be fully clear.

5. Take the bottle out from the microwave with the plastic gripping.


6. Cold down the bottle in water bath until you can touch it.

7. Add 100 µl G-red into the bottle (because 1000x must attenuate).

8. Shake gently the bottle still the red color disappears.

9. Put the liquid from the bottle into the gel tray (if there are any bubbles in ti you can punch them with a tip)


10. After it became solid turn the gel rack to 90°.

11. Put 1% TAE into the gel tray still the level of line on the wall

12. Take out the comb andclean it

13. Put a ladder (3-6 µl) into the first hole


14. Into a new tube mix the loading dye(1 µl) and your sample(5 µl)






Notes & troubleshooting

References

1. Theriogenology. 2010 Sep 10 ,Huang HW, Su YF, Yao CT, Hung YC, Chen CC, Cheng CC, Li SS, Chang HW. "High-throughput gender identification of three Columbidae species using melting curve analysis"


Links

Video I

Video II

Video III

Video IV
Retrieved from "http://2010.igem.org/Team:Debrecen-Hungary/protocols/Gel_electrophoresis"