Table 1

Quantitative and qualitative comparison of direct and indirect magnetic bead-based CD4+ T-cell isolation kits with subsequent bead-based DNA isolation

ParameterCD4 MicroBeads kit
(direct)
CD4+T cell isolation kit
(indirect)
p ValueHedges' g
(95% CI)
A260/A2801.82±0.051.78±0.030.04880.88 (−0.03 to 1.80)
c(DNA) (µg/mL)59.55±27.4253.00±19.950.09240.26 (−0.62 to 1.14)
c(DNA) (ng/(mlxcell))50.97±14.1549.53±13.620.49220.10 (−0.78 to 0,98)
Purity CD3+ (%)93.11±1.4794.99±1.540.1250−1.1 (−2.46 to 0.21)
  • p-value according to Wilcoxon matched-pairs signed-rank test (significant results with p<0.05 printed in bold), effect size estimated by Hedges' G with 95% CI.