CLDN4

protein-coding gene in the species Homo sapiens
Gene gene Q17909139
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CLDN4

Summary

CLDN4 is a gene[1]. CLDN4 ranks in the top 2% of gene entities by monthly Wikipedia readership (21 views/month).[2]

Key Facts

  • CLDN4's instance of is recorded as gene[3].
  • CLDN4 is a type of protein-coding gene[4].
  • CLDN4's HomoloGene ID is recorded as 1000[5].
  • CLDN4's genomic start is recorded as 73799542[6].
  • CLDN4's genomic start is recorded as 73213872[7].
  • CLDN4's genomic end is recorded as 73247014[8].
  • CLDN4's genomic end is recorded as 73832690[9].
  • CLDN4's ortholog is recorded as Cldn4[10].
  • CLDN4's ortholog is recorded as Cldn4[11].
  • CLDN4's ortholog is recorded as cldna[12].
  • CLDN4's ortholog is recorded as cldnb[13].
  • CLDN4's encodes is recorded as Claudin 4[14].
  • CLDN4's found in taxon is recorded as Homo sapiens[15].
  • CLDN4's chromosome is recorded as human chromosome 7[16].
  • CLDN4's strand orientation is recorded as forward strand[17].
  • CLDN4's exact match is recorded as http://identifiers.org/ncbigene/1364[18].
  • CLDN4's cytogenetic location is recorded as 7q11.23[19].
  • CLDN4's expressed in is recorded as mucosa of transverse colon[20].
  • CLDN4's expressed in is recorded as right uterine tube[21].
  • CLDN4's expressed in is recorded as olfactory zone of nasal mucosa[22].
  • CLDN4's expressed in is recorded as skin of abdomen[23].
  • CLDN4's expressed in is recorded as skin of leg[24].
  • CLDN4's expressed in is recorded as minor salivary glands[25].
  • CLDN4's expressed in is recorded as rectum[26].
  • CLDN4's expressed in is recorded as left lobe of thyroid gland[27].

Why It Matters

CLDN4 ranks in the top 2% of gene entities by monthly Wikipedia readership (21 views/month).[2] CLDN4 is known by 8 alternative names across languages and contexts.[28]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] . ensembl Release 106. wikidata.org.
  2. [4] . NCBI homo sapiens annotation release 107. Retrieved . wikidata.org.
  3. [5] . Q20641742. Retrieved . wikidata.org.
  4. [6] . ensembl Release 106. wikidata.org.
  5. [7] . ensembl Release 106. wikidata.org.
  6. [8] . ensembl Release 106. wikidata.org.
  7. [9] . ensembl Release 106. wikidata.org.
  8. [10] . HomoloGene build68. omabrowser.org. Provenance: wikidata.org.
  9. [11] . HomoloGene build68. omabrowser.org. Provenance: wikidata.org.
  10. [12] . HomoloGene build68. wikidata.org.
  11. [13] . HomoloGene build68. wikidata.org.
  12. [14] . Q905695. Retrieved . wikidata.org.
  13. [15] . ensembl Release 106. wikidata.org.
  14. [16] . ensembl Release 106. wikidata.org.
  15. [17] . ensembl Release 106. wikidata.org.
  16. [18] . Identifiers.org. ebi.ac.uk. Provenance: wikidata.org.
  17. [19] . Q20641742. Retrieved . wikidata.org.
  18. [20] . Bgee. Retrieved . bgee.org. Provenance: wikidata.org.
  19. [21] . Bgee. Retrieved . bgee.org. Provenance: wikidata.org.
  20. [22] . Bgee. Retrieved . bgee.org. Provenance: wikidata.org.
  21. [23] . Bgee. Retrieved . bgee.org. Provenance: wikidata.org.
  22. [24] . Bgee. Retrieved . bgee.org. Provenance: wikidata.org.
  23. [25] . Bgee. Retrieved . bgee.org. Provenance: wikidata.org.
  24. [26] . Bgee. Retrieved . bgee.org. Provenance: wikidata.org.
  25. [27] . Bgee. Retrieved . bgee.org. Provenance: wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). CLDN4. Retrieved May 3, 2026, from https://4ort.xyz/entity/cldn4
MLA “CLDN4.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/cldn4.
BibTeX @misc{4ortxyz_cldn4_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{CLDN4}}, year = {2026}, url = {https://4ort.xyz/entity/cldn4}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): CLDN4 — https://4ort.xyz/entity/cldn4 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/cldn4 · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 15w ago · Mathieu Kappler · 2026-05-20 view diff on Wikidata ↗
    Subclass of
    Chromosome human chromosome 7
    Strand orientation forward strand
    Instance of gene
    + 7 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update-languages-short:0||gsw */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/32527|batch #32527]]: human gene name and description in Alemannic"
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