Skip to main content
. 2015 Sep 17;6:287. doi: 10.3389/fgene.2015.00287

Table 5.

Results for the LEP amplicon measurement.

Standard deviation CpG_1 CpG_2 CpG_3 CpG_4
Warning L_mass NA SN3 NA
Sample
1 NA 0.025 0.103 0.010
2 NA 0.012 0.076 0.000
3 NA 0.012 0.119 0.010
4 NA 0.015 0.248 0.006
5 NA 0.010 0.025 0.006
6 NA 0.067 0.319 0.055
7 NA 0.021 0.154 0.006
8 NA 0.035 0.112 0.006
9 NA 0.015 0.020 0.006
10 NA 0.026 0.140 0.012
gDNA NA NA NA NA
water NA NA NA NA
Filtered Methylation values CpG_1 CpG_2 CpG_3 CpG_4
Sample
1 NA 0.713 NA 0.930
2 NA 0.813 0.487 0.930
3 NA 0.783 NA 0.930
4 NA 0.817 NA 0.937
5 NA 0.790 0.897 0.923
6 NA 0.757 NA 0.903
7 NA 0.797 NA 0.927
8 NA 0.807 NA 0.937
9 NA 0.787 0.880 0.933
10 NA 0.830 NA 0.937
gDNA NA NA NA NA

The standard deviation and filtered final methylation values (ratio) is given. CpG unit 1 has a low mass and cannot be measured (data is all missing: NA) while CpG unit 3 has a warning message (“SN3”) denoting a non-CpG containing fragment overlapping the unit. This results in an overall higher technical variability between the triplicates, resulting that only 3 out of 10 samples have a measurement passing the QC steps.