Single DNA Molecules

Tags:: Electropphoresis Microfluidics Nanotechnology

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Affiliate Submitter:
blinkermueh

International
Comments: 0
Views: 89
Added: 11-Mar-08

"lab on a chip" device using nanochannels and electrophoresis. you can see bulk DNA on the right, an empty channel on the left. as I switch on the electric voltage you can see single DNA molecules moving across 80nm channels by electrophoretic migration.

ref.
L.C.Campbell, M.J.Wilkinson, A.Manz, P.Camilleri, C.J.Humphreys
Lab Chip 4, 225-229 (2004)

Categories: Science & Tech
Favorite On: elnaggar47

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Single DNA Molecules

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By Brunnaigt [Affiliate User] 1205240706 Reply Spam [+0] Moderate Up Moderate Down Remove ~~9042351~~
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Much more ...
Much more professional video than the others. Wish it was in English, and that the middle of the video wasn't blurry. Which means...I'll do one similar in English.
By cegodsey [Affiliate User] 1203653438 Reply Spam [+0] Moderate Up Moderate Down Remove ~~9042351~~
- 0
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By IkeSondre [Affiliate User] 1203217493 Reply Spam [+0] Moderate Up Moderate Down Remove ~~9042351~~
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By woodetube [Affiliate User] 1203033787 Reply Spam [+0] Moderate Up Moderate Down Remove ~~9042351~~
- 0
first one= not that ...
first one= not that big
second one= pretty big
third one=huge
fourth one=massive
fifth one=omg! wow they have GUTS!
By Neighboursad1 [Affiliate User] 1202956770 Reply Spam [+0] Moderate Up Moderate Down Remove ~~9042351~~
- 0
speak turkish ?
speak turkish ?
By yekmafia [Affiliate User] 1202560181 Reply Spam [+0] Moderate Up Moderate Down Remove ~~9042351~~
- 0
Video permettant de ...
Video permettant de rappeler les étapes principales de l'électrophorese du DNA sur gel d'agarose.
By zizyoutb [Affiliate User] 1199609209 Reply Spam [+0] Moderate Up Moderate Down Remove ~~9042351~~
- 0
video avec interêt ...
video avec interêt pour l'apprentissage à distance des techniques de separation et d'analyse en biochimie.....
By zizyoutb [Affiliate User] 1199552281 Reply Spam [+0] Moderate Up Moderate Down Remove ~~9042351~~
- 0
not spanish, ...
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By DaniVetDani [Affiliate User] 1197217397 Reply Spam [+0] Moderate Up Moderate Down Remove ~~9042351~~
- 0
What happened to ...
What happened to the elimination of Intron and growing a mature mRNA made up of exons while???? Otherwise, it's a great video
By Jasneet85in [Affiliate User] 1196860851 Reply Spam [+0] Moderate Up Moderate Down Remove ~~9042351~~
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I think it might be ...
I think it might be Portuguese...

the sound effects were hysterical! I especially liked the sound translation made. ;)
By hazelbroom [Affiliate User] 1192048469 Reply Spam [+0] Moderate Up Moderate Down Remove ~~9042351~~
- 0
Spanish movies have ...
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dont understand ...
dont understand spanish, but this video is one of the best by far
By sexylund4u [Affiliate User] 1185818968 Reply Spam [+0] Moderate Up Moderate Down Remove ~~9042351~~
- 0
Caraca, material ...
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parabens e sucessso!
By Soscomputadores [Affiliate User] 1182175965 Reply Spam [+0] Moderate Up Moderate Down Remove ~~9042351~~
- 0
watch this related ...
watch this related video: gE3N8v1RzJo
By xenoalien [Affiliate User] 1180177922 Reply Spam [+0] Moderate Up Moderate Down Remove ~~9042351~~
- 0
that was so ...
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By juliexken [Affiliate User] 1178455701 Reply Spam [+0] Moderate Up Moderate Down Remove ~~9042351~~
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By jupitercobra [Affiliate User] 1177952172 Reply Spam [+0] Moderate Up Moderate Down Remove ~~9042351~~
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By blehwhoknows [Affiliate User] 1176717454 Reply Spam [+0] Moderate Up Moderate Down Remove ~~9042351~~
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esta muito coolll.. ...
esta muito coolll.. =)
By analuisasousavaz [Affiliate User] 1176451333 Reply Spam [+0] Moderate Up Moderate Down Remove ~~9042351~~
- 0
vou ter teste de ...
vou ter teste de biologia esta semana e este video ajudou-me muito! obrigada!!
By AnaLuisaResende [Affiliate User] 1164202086 Reply Spam [+0] Moderate Up Moderate Down Remove ~~9042351~~
- 0
nice
nice
By ahhen [Affiliate User] 1160119877 Reply Spam [+0] Moderate Up Moderate Down Remove ~~9042351~~
- 0
Cool!
Cool!
By paulfrankel [Affiliate User] 1158687705 Reply Spam [+0] Moderate Up Moderate Down Remove ~~9042351~~
- 0