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Article

Two-stage normalization using background intensities in cDNA microarray data.

BMC bioinformatics - 21 Jul 2004

Yoon Dankyu, Yi Sung-Gon, Kim Ju-Han, Park Taesung

Abstract excerpt

BACKGROUND: In the microarray experiment, many undesirable systematic variations are commonly observed. Normalization is the process of removing such variation that affects the measured gene expression levels. Normalization plays an important role in the earlier stage of microarray data analysis. The subsequent analysis results are highly dependent on normalization. One major source of variation is the background...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 15268767
DOI: 10.1186/1471-2105-5-97
PMCID: PMC509428

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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