Dextran sulphate substitute

[Mounir Izallalen]

Hi all,

I have this question:
What does the dextran sulphate really do in Hybridization, apart improving
the results ? I mean it's role. Also, do you know any other cheaper
substitute for this compound.

Thanks

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Mounir Izallalen                         
Recherche en Sc. de la vie et de la Sante
Pavillon C. E. Marchand
Universite Laval, Ste-Foy
Qc, G1K 7P4 CANADA
Tel(418) 656-2131 ext.6785
Fax(418) 656-7176
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