RNA PURIFICATION

Keith Leppard Keith.Leppard at warwick.ac.uk
Mon Aug 19 07:55:39 EST 1996


McCabe-AJ1 at ulst.ac.uk ("MCCABE AJ") wrote:
>
> DOES ANYONE KNOW OF ANY METHOD FOR REMOVAL OF CONTAMINATING DNA FROM 
> RNA SAMPLES. HAVE ALREADY TRIED DNase TREATMENT.

Try incorporating an acidified phenol extraction into your protocol.
See for example Analytical Biochem 162: 156-159, 1987 Chomczynski and
Sacchi.
Regards KL




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