Table 1

cDNA yield (ng), presence of rRNA (%) and cDNa median size (nt) of labeled cDNA using four different columns for cDNA purification


Yield (total ng)
rRNA (%)
cDNA median size (nt)

Column A
399 ± 19.9
42.2 ± 11.5
2075 ± 37.4
Column B
696 ± 93
61 ± 1.04
1483 ± 132.1
Column C
292.8 ± 43
60.6 ± 1.71
1241 ± 394.9
Column D
184 ± 9.2
2.9 ± 1.19
3017 ± 74.5

Molas and Kiss Plant Methods 2007 3:9   doi:10.1186/1746-4811-3-9