most of patients showed increased levels of both free single-stranded dna ( ss dna ) ( 28 out of 29 ) and native ( double-stranded ) dna ( n dna ) ( 25 our of 28 ) at the beginning of each dialysis session ( 69 +/- 26 vs. 119 +/- 14 , p less than 0.05 ) suggesting a rapid in vivo degradation of the n dna released .
C0012935
single-stranded dna
C0012854
dna