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Polymeric immunoglobulin receptor

mammalian protein found in Homo sapiens
Protein protein Q7226563
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Summary

Polymeric immunoglobulin receptor is a protein[1]. It is known by 5 alternative names across languages and contexts.[2]

Key Facts

  • Polymeric immunoglobulin receptor's instance of is recorded as protein[3].
  • Polymeric immunoglobulin receptor is part of Immunoglobulin-like fold[4].
  • Polymeric immunoglobulin receptor is part of Immunoglobulin-like domain superfamily[5].
  • Polymeric immunoglobulin receptor is part of immunoglobulin subtype, protein family[6].
  • Polymeric immunoglobulin receptor is part of Immunoglobulin V-set domain, protein family[7].
  • Polymeric immunoglobulin receptor is part of immunoglobulin-like domain, protein family[8].
  • Polymeric immunoglobulin receptor comprises immunoglobulin subtype[9].
  • Polymeric immunoglobulin receptor comprises immunoglobulin-like domain[10].
  • Polymeric immunoglobulin receptor comprises immunoglobulin V-set domain[11].
  • Polymeric immunoglobulin receptor's molecular function is recorded as polymeric immunoglobulin receptor activity[12].
  • Polymeric immunoglobulin receptor's cell component is recorded as integral component of membrane[13].
  • Polymeric immunoglobulin receptor's cell component is recorded as extracellular region[14].
  • Polymeric immunoglobulin receptor's cell component is recorded as receptor complex[15].
  • Polymeric immunoglobulin receptor's cell component is recorded as integral component of plasma membrane[16].
  • Polymeric immunoglobulin receptor's cell component is recorded as extracellular exosome[17].
  • Polymeric immunoglobulin receptor's cell component is recorded as membrane[18].
  • Polymeric immunoglobulin receptor's cell component is recorded as extracellular space[19].
  • Polymeric immunoglobulin receptor's cell component is recorded as plasma membrane[20].
  • Polymeric immunoglobulin receptor's cell component is recorded as azurophil granule membrane[21].
  • Polymeric immunoglobulin receptor's cell component is recorded as extracellular space[22].
  • Polymeric immunoglobulin receptor's cell component is recorded as extracellular exosome[23].
  • Polymeric immunoglobulin receptor's biological process is recorded as Fc receptor signaling pathway[24].
  • Polymeric immunoglobulin receptor's biological process is recorded as immunoglobulin transcytosis in epithelial cells mediated by polymeric immunoglobulin receptor[25].
  • Polymeric immunoglobulin receptor's biological process is recorded as retina homeostasis[26].
  • Polymeric immunoglobulin receptor's biological process is recorded as detection of chemical stimulus involved in sensory perception of bitter taste[27].

Why It Matters

Polymeric immunoglobulin receptor is known by 5 alternative names across languages and contexts.[2]

References

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

Direct Wikidata claims

  1. [3] ↑ . UniProt. Retrieved . wikidata.org.
  2. [4] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  3. [5] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  8. [10] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  9. [11] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  10. [12] ↑ . Enhancement of Polymeric Immunoglobulin Receptor Transcytosis by Biparatopic VHH. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  11. [13] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  12. [14] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  13. [15] ↑ . Structural basis for endosomal trafficking of diverse transmembrane cargos by PX-FERM proteins. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  14. [16] ↑ . Molecular cloning of the human transmembrane secretory component (poly-Ig receptor) and its mRNA expression in human tissues. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  15. [17] ↑ . Proteomic analysis of podocyte exosome-enriched fraction from normal human urine. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  16. [18] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  17. [19] ↑ . Comparison of tear protein levels in breast cancer patients and healthy controls using a de novo proteomic approach. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  18. [20] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  19. [21] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  20. [22] ↑ . Salivary protein profiles are linked to bitter taste acceptance in infants. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  21. [23] ↑ . Proteomic analysis of human parotid gland exosomes by multidimensional protein identification technology (MudPIT). Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  22. [24] ↑ . Enhancement of Polymeric Immunoglobulin Receptor Transcytosis by Biparatopic VHH. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  23. [25] ↑ . Enhancement of Polymeric Immunoglobulin Receptor Transcytosis by Biparatopic VHH. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  24. [26] ↑ . Shotgun proteomics reveals specific modulated protein patterns in tears of patients with primary open angle glaucoma naïve to therapy. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  25. [27] ↑ . Salivary protein profiles are linked to bitter taste acceptance in infants. Retrieved . ebi.ac.uk. Provenance: wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . 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). Polymeric immunoglobulin receptor. Retrieved May 3, 2026, from https://4ort.xyz/entity/polymeric-immunoglobulin-receptor-q7226563
MLA “Polymeric immunoglobulin receptor.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/polymeric-immunoglobulin-receptor-q7226563.
BibTeX @misc{4ortxyz_polymeric-immunoglobulin-receptor-q7226563_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Polymeric immunoglobulin receptor}}, year = {2026}, url = {https://4ort.xyz/entity/polymeric-immunoglobulin-receptor-q7226563}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Polymeric immunoglobulin receptor — https://4ort.xyz/entity/polymeric-immunoglobulin-receptor-q7226563 (retrieved 2026-05-03)

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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. 10w ago · Artoria2e5 · 2026-08-07 view diff on Wikidata ↗
    Uniprot protein id → P01833
    Biological process → Fc receptor signaling pathway, immunoglobulin transcytosis in epithelial cells mediated by polymeric immunoglobulin receptor, retina homeostasis +5
    Pdb structure id → 1XED, 2OCW, 3CHN +2
    Imported from → —
    + 14 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:2||1 */ Molecular function: transcytosis"
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