Salt-free DNA precipitation?

[Francisco G da Nobrega ib - bio 7588]

On 1 Nov 1995, John Van Herwynen wrote:

> Are there methods for the precipitation of DNA without the use of salts=
=20
> and/or alcohols?
>=20
> John Van Herwynen
> PanVera Corporation
> 565 Science Drive
> Madison, WI 53711
> (608)233-9450
> johnv at panvera.com
>=20
Dear John:
One can ppt DNA with cationic detergents as CTAB. Also it is possible to=20
ppt DNA with PEG I could find the ref. not now because I am away from my=20
lab.


F.G. Nobrega
Universidade de S=E3o Paulo
Biologia - IBUSP
C.P.  11461
05422-970   S=E3o Paulo  -  SP  - Brasil
Voice: (011) 818-7588   Fax: (011) 818-7553    E-mail:  fgdnobre at usp.br
=20