Table 5

Variance of true gene expression (Var Z) and measurement error (Var e) for each of the different amplified protocols and the unamplified arrays.

Affymetrix

Affymetrix w/o ligase

Jeffrey lab with G-50 cleanup

Jeffrey lab

Poly(A)+ RNA


Var Z

0.661

0.658

0.623

0.661

0.726

Var e

0.102

0.066

0.078

0.055

0.059


Zhao et al. BMC Genomics 2002 3:31   doi:10.1186/1471-2164-3-31

Open Data