DNA from blood

killer yeast vvsvetlov at utmem1.utmem.edu
Mon Nov 20 20:43:34 EST 1995


In article <1995Nov21.093750.1 at leif>, roger at kean.ucs.mun.ca (ROGER
GREEN,MEDICINE,ST.JOHN'S,NF,CAN) wrote:

Skipped

If isolation of high molecular weight DNA is of importance I suggest using
Proteinase K instead of Pronase E. The latter preparation are often
contaminated by nucleases. PK from Merck in my experience (I ran samples
of both enzymes from several vendors) worked the best overall. 
Regards, 
Vladmeister

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