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Table 5 Overview of the GeneChip types

From: Generalization of DNA microarray dispersion properties: microarray equivalent of t-distribution

GeneChip Feature size Probe pairs TF No. of labs. No. of arrays Ka 0.95 Ka 0.99 Ka 0.995
       avg SD avg SD avg SD
HuGeneFL 24 20 44 2 34 2.13 0.10 3.45 0.09 4.11 0.05
HG-U95Av2 20 16 36 4 77 2.09 0.09 3.04 0.08 3.48 0.16
HG-U95B to E 20 16 36 2 28 2.16 0.14 3.24 0.31 3.76 0.37
HG-U133A 2.0 11 11 22 6 91 2.11 0.05 3.10 0.15 3.56 0.18
HG-U133 Plus 2 11 11 22 2 28 2.12 --- 3.03 --- 3.44 ---
HG-Focus 18 11 29 1 34 2.18 0.03 3.11 0.04 3.52 0.07
MG-Mu11kSubA, SubB 24 20 44 2 80 2.22 0.04 3.73 0.16 4.52 0.20
Mu19kSubA, B, C 24 20 44 1 12 2.26 --- 3.95 --- 4.56 ---
MG-U74Av2 20 16 36 6 75 2.17 0.04 3.36 0.20 3.97 0.31
MG-U430A 11 11 22 1 20 2.07 0.03 2.95 0.03 3.34 0.03
RG-U34A 24 16 40 2 45 2.16 0.05 3.24 0.15 3.78 0.17
RT-U34 Neurobiology 24 16 40 1 40 2.08 --- 3.12 --- 3.38 ---
Drosophila 20 14 34 1 6 2.17 --- 3.21 --- 3.67 ---
E. Coli 24 15 39 2 53 2.19 --- 3.31 --- 3.78 ---
ATH1 18 11 29 4 64 2.09 0.02 3.03 0.11 3.46 0.19
Arabidopis [s2] 24 16 40 1 7 2.15 --- 2.89 --- 3.18 ---
  1. The first two columns of data show the feature size and number of the probe pairs per probe set. TF is the technical factor defined as the sum of feature size and probe pairs. No. of lab gives the number of different laboratories, where the data were generated. No. of arrays gives the number of arrays per the GeneChip type. The last three columns give the mean K α values at the probability 0.95, 0.99 and 0.995.