Interleukin 23 subunit alpha

mammalian protein found in Homo sapiens
Protein Protein Q21120657

Facts

9 properties
Instance of
protein
Part of
Interleukin-23 alpha, four-helical cytokine-like, core, interleukin 23[3][4][5]
Biological process
negative regulation of interleukin-10 production, positive regulation of inflammatory response, positive regulation of interleukin-12 production, positive regulation of interleukin-10 production, immune system process, positive regulation of T cell mediated cytotoxicity, positive regulation of interferon-gamma production, positive regulation of natural killer cell activation, positive regulation of osteoclast differentiation, positive regulation of T-helper 17 cell lineage commitment, positive regulation of NK T cell activation, T cell proliferation, positive regulation of natural killer cell proliferation, positive regulation of NK T cell proliferation, positive regulation of T-helper 17 type immune response, defense response to virus, positive regulation of tissue remodeling, positive regulation of T-helper 1 type immune response, positive regulation of granulocyte macrophage colony-stimulating factor production, defense response to Gram-negative bacterium, positive regulation of T cell proliferation, immune response, positive regulation of memory T cell differentiation, positive regulation of neutrophil chemotaxis, positive regulation of tumor necrosis factor production, positive regulation of interleukin-17 production, innate immune response, inflammatory response, tissue remodeling, positive regulation of transcription by RNA polymerase II, positive regulation of activated T cell proliferation, positive regulation of defense response to virus by host, positive regulation of activation of Janus kinase activity, regulation of tyrosine phosphorylation of STAT protein, positive regulation of tyrosine phosphorylation of STAT protein, regulation of signaling receptor activity, cytokine-mediated signaling pathway, interleukin-23-mediated signaling pathway, positive regulation of NIK/NF-kappaB signaling, positive regulation of activation of Janus kinase activity, positive regulation of T cell proliferation
Cell component
interleukin-23 complex, extracellular region, extracellular space, endoplasmic reticulum lumen, interleukin-23 complex[10][11][12][13][14]
Different from
interleukin 23
Encoded by
IL23A
Found in taxon
Homo sapiens
Molecular function
cytokine activity, interleukin-23 receptor binding, protein binding, interleukin-23 receptor binding[6][7][8][9]
Physically interacts with
tildrakizumab[2]
🏷️ Also known as
en IL-23-A en IL23A en IL-23p19 en IL-23 subunit alpha en interleukin 23, alpha subunit p19 en interleukin 23 p19 subunit en interleukin-23 subunit alpha en Interleukin 23 subunit alpha en interleukin-23 subunit p19 en interleukin-six, G-CSF related factor en JKA3 induced upon T-cell activation fa اینترلوکین ۲۳ زیرواحد آلفا
🔖 Identifiers · 5
Ensembl protein ID
ENSP00000228534
Freebase ID
/m/0f_1p6
PDB structure ID
3D85, 3D87, 3DUH, 3QWR, 4GRW, 4OE8, 4OG9
RefSeq protein ID
NP_057668, XP_011536779
UniProt protein ID
Q9NPF7

Report an error or request removal Lineage (PROV-JSON)

🔗 Connections
Biological process 2
← Physically interacts with 2
Belongs to 1
Cell component 1
Different from 1
Found in taxon 1
Instance of 1
Molecular function 1
Part of 1
Physically interacts with 1
← Different from 1
Press Enter · cited answer in seconds

Summary

Interleukin 23 subunit alpha is a protein[1].

References

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

Direct Wikidata claims

  1. [2] ↑ . Open Targets Platform. Retrieved . platform.opentargets.org. Provenance: wikidata.org.
  2. [3] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  3. [4] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  6. [7] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  7. [8] ↑ . LuTHy: a double-readout bioluminescence-based two-hybrid technology for quantitative mapping of protein-protein interactions in mammalian cells. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  8. [9] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  9. [10] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  10. [11] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  11. [12] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  12. [13] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  13. [14] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. 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). Interleukin 23 subunit alpha. Retrieved November 8, 2026, from https://4ort.xyz/entity/interleukin-23-subunit-alpha
MLA “Interleukin 23 subunit alpha.” 4ort.xyz Knowledge Graph, 4ort.xyz, 8 Nov. 2026, https://4ort.xyz/entity/interleukin-23-subunit-alpha.
BibTeX @misc{4ortxyz_interleukin-23-subunit-alpha_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Interleukin 23 subunit alpha}}, year = {2026}, url = {https://4ort.xyz/entity/interleukin-23-subunit-alpha}, note = {Accessed: 2026-11-08}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Interleukin 23 subunit alpha — https://4ort.xyz/entity/interleukin-23-subunit-alpha (retrieved 2026-11-08)

Canonical URL: https://4ort.xyz/entity/interleukin-23-subunit-alpha · Last refreshed: