Global Survey of Chromatin Accessibility Using DNA Microarrays

Table 1.

Measurements of the Chromatin Array Method's Reproducibility




# Genes

Reproducibility

Concordance
Group 1: C/E >2 2620 86% 84%
Group 2: C/E <0.5 1493 76% 53%
Group 3: C/E <2 to >0.5 3842 69% 64%
Genes passing all filters
7955


  • The number of genes (19,437 possible) in each group that pass all data possessing filters is shown. Reproducibility refers to the percentage of genes that yield similar results in an independent replicate experiment of chromatin solubility fractionation on a different array platform. Concordance refers to the percentage of genes between the merged fragment length selection data and the chromatin solubility data that are consistently classifiable to each group.

This Article

  1. Genome Res. 14: 1374-1381

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