programmed cell death 1 ligand 2

mammalian protein found in Homo sapiens
Protein protein Q21159807
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programmed cell death 1 ligand 2

Summary

programmed cell death 1 ligand 2 is a protein[1].

Key Facts

  • programmed cell death 1 ligand 2's instance of is recorded as protein[2].
  • programmed cell death 1 ligand 2's UniProt protein ID is recorded as Q9BQ51[3].
  • programmed cell death 1 ligand 2's part of is recorded as Immunoglobulin-like fold[4].
  • programmed cell death 1 ligand 2's part of is recorded as Immunoglobulin-like domain superfamily[5].
  • programmed cell death 1 ligand 2's part of is recorded as membrane protein[6].
  • programmed cell death 1 ligand 2's part of is recorded as immunoglobulin subtype, protein family[7].
  • programmed cell death 1 ligand 2's part of is recorded as CD80-like, immunoglobulin C2-set, protein family[8].
  • programmed cell death 1 ligand 2's part of is recorded as immunoglobulin-like domain, protein family[9].
  • programmed cell death 1 ligand 2's MeSH descriptor ID is recorded as D061027[10].
  • programmed cell death 1 ligand 2's has part is recorded as immunoglobulin subtype[11].
  • programmed cell death 1 ligand 2's has part is recorded as immunoglobulin-like domain[12].
  • programmed cell death 1 ligand 2's has part is recorded as CD80-like, immunoglobulin C2-set[13].
  • programmed cell death 1 ligand 2's RefSeq protein ID is recorded as NP_079515[14].
  • programmed cell death 1 ligand 2's RefSeq protein ID is recorded as XP_005251657[15].
  • programmed cell death 1 ligand 2's MeSH tree code is recorded as D12.776.465.829[16].
  • programmed cell death 1 ligand 2's MeSH tree code is recorded as D12.776.467.150.800[17].
  • programmed cell death 1 ligand 2's MeSH tree code is recorded as D12.776.543.095.800[18].
  • programmed cell death 1 ligand 2's MeSH tree code is recorded as D23.050.301.285.800[19].
  • programmed cell death 1 ligand 2's MeSH tree code is recorded as D23.529.168.800[20].
  • programmed cell death 1 ligand 2's molecular function is recorded as molecular function[21].
  • programmed cell death 1 ligand 2's molecular function is recorded as protein binding[22].
  • programmed cell death 1 ligand 2's cell component is recorded as integral component of membrane[23].
  • programmed cell death 1 ligand 2's cell component is recorded as extracellular region[24].
  • programmed cell death 1 ligand 2's cell component is recorded as endomembrane system[25].
  • programmed cell death 1 ligand 2's cell component is recorded as 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] . wikidata.org.
  8. [9] . wikidata.org.
  9. [10] . wikidata.org.
  10. [11] . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  11. [12] . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  12. [13] . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  13. [14] . Q20641742. Retrieved . wikidata.org.
  14. [15] . Q20641742. Retrieved . wikidata.org.
  15. [16] . wikidata.org.
  16. [17] . wikidata.org.
  17. [18] . wikidata.org.
  18. [19] . wikidata.org.
  19. [20] . wikidata.org.
  20. [21] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  21. [22] . PD-L1 and PD-L2 differ in their molecular mechanisms of interaction with PD-1.. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  22. [23] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  23. [24] . GOA. 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). programmed cell death 1 ligand 2. Retrieved May 3, 2026, from https://4ort.xyz/entity/programmed-cell-death-1-ligand-2-q21159807
MLA “programmed cell death 1 ligand 2.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/programmed-cell-death-1-ligand-2-q21159807.
BibTeX @misc{4ortxyz_programmed-cell-death-1-ligand-2-q21159807_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{programmed cell death 1 ligand 2}}, year = {2026}, url = {https://4ort.xyz/entity/programmed-cell-death-1-ligand-2-q21159807}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): programmed cell death 1 ligand 2 — https://4ort.xyz/entity/programmed-cell-death-1-ligand-2-q21159807 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/programmed-cell-death-1-ligand-2-q21159807 · Last refreshed: