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Polyacrylamide

polyacrylamide

A branched polymer of acrylamide (H2C==CHCONH2) that is used in gel electrophoresis; e.g., R-CH2-CH(CONH2)-CH(CONHRCH(CONHR')-R'.


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Re:

... fragment, I cannot see why they are using such a high agarose concentration. And if the differences are that small, it would make sense to run a polyacrylamide gel any way.

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by canalon
Tue Nov 08, 2011 1:55 am
 
Forum: Genetics
Topic: DNA Gel Electrophoresis Issues - Bad Ladder Separation
Replies: 4
Views: 4065

Re:

... mentioned that he was unsure whether a 100kb size genome would run properly. Support you. @Cmgross: before going for agarose gel elctrophoresis or polyacrylamide gel electrophoresis, go for PCR amlification for your desired quantity. Why should he run PCR? How will that help?

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by JackBean
Thu Oct 20, 2011 8:18 am
 
Forum: Molecular Biology
Topic: distinguishing circular and linear DNA
Replies: 9
Views: 7431

Re: distinguishing circular and linear DNA

... mentioned that he was unsure whether a 100kb size genome would run properly. Support you. @Cmgross: before going for agarose gel elctrophoresis or polyacrylamide gel electrophoresis, go for PCR amlification for your desired quantity.

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by greatmicrobiologist
Mon Sep 12, 2011 12:22 pm
 
Forum: Molecular Biology
Topic: distinguishing circular and linear DNA
Replies: 9
Views: 7431

Electrophorese problem

... of how many proteins there are in the mixture? Me: I know that you have to use agarose gels on native proteins instead of something like a polyacrylamide matrix with SDS or 2-ME which are used to move denatured proteins electrophoretically. Agarose gels have pores large enough to allow ...

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by havery01
Mon Nov 22, 2010 9:14 pm
 
Forum: Cell Biology
Topic: Electrophorese problem
Replies: 1
Views: 980

Horseradish Peroxidase protein does not SHow up on PAGE gel

Okay, i ran HRP with polyacrylamide gel electrophoresis, the buffer that i used to store the HRP is SOdium phosphate monohydrate and it worked out alright. I loaded the wells with beta-mercaptoethanol and all the proteins had sodium ...

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by AlaRoshdieh
Thu May 20, 2010 2:50 am
 
Forum: Molecular Biology
Topic: Horseradish Peroxidase protein does not SHow up on PAGE gel
Replies: 2
Views: 1601
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