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Article

Identification of the Drosophila interband-specific protein Z4 as a DNA-binding zinc-finger protein determining chromosomal structure.

Journal of cell science - 15 Aug 2004

Eggert Harald, Gortchakov Andrej, Saumweber Harald

Abstract excerpt

The subdivision of polytene chromosomes into bands and interbands suggests a structural chromatin organization that is related to the formation of functional domains of gene expression. We made use of the antibody Z4 to gain insight into this level of chromosomal structure, as the Z4 antibody mirrors this patterning by binding to an antigen that is present in most interbands. The Z4 gene encodes a protein with...

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Identifiers

PMID: 15292401
DOI: 10.1242/jcs.01292

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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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