From: Optimization and evaluation of T7 based RNA linear amplification protocols for cDNA microarray analysis
Protocol
G-50 cleanup
w/o G-50 cleanup
Number of amplifications
7
5
Correlation coefficient
Virtual
0.83
0.85
Average
0.79 ± 0.03
0.81 ± 0.02
Yield of aRNA (μg)
11.9 ± 2.8
15.9 ± 2.7
Fold of amplification
397 ± 93
530 ± 90