CD40 ligand

mammalian protein found in Homo sapiens
Protein protein Q2071144
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CD40 ligand

Summary

CD40 ligand is a protein[1].

Key Facts

  • CD40 ligand's instance of is recorded as protein[2].
  • CD40 ligand's UniProt protein ID is recorded as P29965[3].
  • CD40 ligand's part of is recorded as CD40 ligand[4].
  • CD40 ligand's part of is recorded as Tumour necrosis factor-like domain superfamily[5].
  • CD40 ligand's part of is recorded as Tumour necrosis factor domain, protein family[6].
  • CD40 ligand's part of is recorded as Tumour necrosis factor, conserved site, protein family[7].
  • CD40 ligand's has part is recorded as Tumour necrosis factor, conserved site[8].
  • CD40 ligand's has part is recorded as Tumour necrosis factor domain[9].
  • CD40 ligand's RefSeq protein ID is recorded as NP_000065[10].
  • CD40 ligand's PDB structure ID is recorded as 1ALY[11].
  • CD40 ligand's PDB structure ID is recorded as 1I9R[12].
  • CD40 ligand's PDB structure ID is recorded as 3LKJ[13].
  • CD40 ligand's PDB structure ID is recorded as 3QD6[14].
  • CD40 ligand's Freebase ID is recorded as /m/0djv0v[15].
  • CD40 ligand's molecular function is recorded as cytokine activity[16].
  • CD40 ligand's molecular function is recorded as CD40 receptor binding[17].
  • CD40 ligand's molecular function is recorded as tumor necrosis factor receptor binding[18].
  • CD40 ligand's molecular function is recorded as protein binding[19].
  • CD40 ligand's molecular function is recorded as CD40 receptor binding[20].
  • CD40 ligand's cell component is recorded as integral component of membrane[21].
  • CD40 ligand's cell component is recorded as membrane[22].
  • CD40 ligand's cell component is recorded as plasma membrane[23].
  • CD40 ligand's cell component is recorded as integral component of plasma membrane[24].
  • CD40 ligand's cell component is recorded as extracellular region[25].
  • CD40 ligand's cell component is recorded as external side of plasma membrane[26].

References

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

Direct Wikidata claims

  1. [2] . Q905695. Retrieved . wikidata.org.
  2. [3] . Q905695. Retrieved . wikidata.org.
  3. [4] . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  4. [5] . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  5. [6] . wikidata.org.
  6. [7] . wikidata.org.
  7. [8] . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  8. [9] . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  9. [10] . Q20641742. Retrieved . wikidata.org.
  10. [11] . Q905695. Retrieved . wikidata.org.
  11. [12] . Q905695. Retrieved . wikidata.org.
  12. [13] . Q905695. Retrieved . wikidata.org.
  13. [14] . Q905695. Retrieved . wikidata.org.
  14. [15] . Freebase Data Dumps. wikidata.org.
  15. [16] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  16. [17] . CD40 ligand on activated platelets triggers an inflammatory reaction of endothelial cells. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  17. [18] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  18. [19] . The modulation of CD40 ligand signaling by transmembrane CD28 splice variant in human T cells. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  19. [20] . CD40 ligand on activated platelets triggers an inflammatory reaction of endothelial cells. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  20. [21] . CD40 ligand on activated platelets triggers an inflammatory reaction of endothelial cells. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  21. [22] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  22. [23] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  23. [24] . Human CD40‐ligand: molecular cloning, cellular distribution and regulation of expression by factors controlling IgE production. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  24. [25] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  25. [26] . 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). CD40 ligand. Retrieved May 3, 2026, from https://4ort.xyz/entity/cd40-ligand
MLA “CD40 ligand.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/cd40-ligand.
BibTeX @misc{4ortxyz_cd40-ligand_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{CD40 ligand}}, year = {2026}, url = {https://4ort.xyz/entity/cd40-ligand}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): CD40 ligand — https://4ort.xyz/entity/cd40-ligand (retrieved 2026-05-03)

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