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HLA-B27

HLA B serotype
Thing antigen Q420574
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HLA-B27

Summary

HLA-B27 is an antigen[1]. HLA-B27 draws 390 Wikipedia views per month (antigen category, ranking #1 of 4).[2]

Key Facts

  • HLA-B27's instance of is recorded as antigen[3].
  • HLA-B27's Library of Congress authority ID is recorded as sh96006071[4].
  • HLA-B27's subclass of is recorded as protein[5].
  • HLA-B27's Commons category is recorded as HLA-B27[6].
  • HLA-B27's MeSH descriptor ID is recorded as D015796[7].
  • HLA-B27's MedlinePlus ID is recorded as 003551[8].
  • HLA-B27's Freebase ID is recorded as /m/02n1ns[9].
  • HLA-B27's MeSH tree code is recorded as D12.776.395.550.489.500.270[10].
  • HLA-B27's MeSH tree code is recorded as D12.776.543.550.439.500.270[11].
  • HLA-B27's MeSH tree code is recorded as D23.050.301.500.100.500.270[12].
  • HLA-B27's MeSH tree code is recorded as D23.050.301.500.450.380.270[13].
  • HLA-B27's MeSH tree code is recorded as D23.050.705.552.100.500.270[14].
  • HLA-B27's MeSH tree code is recorded as D23.050.705.552.450.380.270[15].
  • HLA-B27's MeSH tree code is recorded as D09.400.430.890.489.500.270[16].
  • HLA-B27's Encyclopædia Britannica Online ID is recorded as topic/HLA-B27[17].
  • HLA-B27's UMLS CUI is recorded as C0019740[18].
  • HLA-B27's Quora topic ID is recorded as Hla-B27[19].
  • HLA-B27's Microsoft Academic ID is recorded as 2778091532[20].
  • HLA-B27's National Library of Israel J9U ID is recorded as 987007554060405171[21].
  • HLA-B27's DeCS ID is recorded as 24725[22].
  • HLA-B27's OpenAlex ID is recorded as C2778091532[23].

Why It Matters

HLA-B27 draws 390 Wikipedia views per month (antigen category, ranking #1 of 4).[2] HLA-B27 has Wikipedia articles in 8 language editions, a strong signal of global cultural recognition.[24] HLA-B27 is known by 4 alternative names across languages and contexts.[25]

References

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

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . Freebase Data Dumps. wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [15] ↑ . wikidata.org.
  14. [16] ↑ . wikidata.org.
  15. [17] ↑ . wikidata.org.
  16. [18] ↑ . UMLS 2023. Retrieved . wikidata.org.
  17. [19] ↑ . Quora. wikidata.org.
  18. [20] ↑ . wikidata.org.
  19. [21] ↑ . National Library of Israel Names and Subjects Authority File. wikidata.org.
  20. [22] ↑ . wikidata.org.
  21. [23] ↑ . OpenAlex. Retrieved . docs.openalex.org. Provenance: wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [24] ↑ . Wikidata sitelinks. wikidata.org.
  3. [25] ↑ . 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). HLA-B27. Retrieved May 3, 2026, from https://4ort.xyz/entity/hla-b27
MLA “HLA-B27.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/hla-b27.
BibTeX @misc{4ortxyz_hla-b27_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{HLA-B27}}, year = {2026}, url = {https://4ort.xyz/entity/hla-b27}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): HLA-B27 — https://4ort.xyz/entity/hla-b27 (retrieved 2026-05-03)

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