Haptoglobin

mammalian protein found in Rattus norvegicus
Protein protein Q28558115
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Haptoglobin

Summary

Haptoglobin is a protein[1].

Key Facts

  • Haptoglobin's instance of is recorded as protein[2].
  • Haptoglobin's subclass of is recorded as protein[3].
  • Haptoglobin's UniProt protein ID is recorded as P06866[4].
  • Haptoglobin's part of is recorded as Peptidase S1, PA clan[5].
  • Haptoglobin's part of is recorded as Sushi/SCR/CCP superfamily[6].
  • Haptoglobin's part of is recorded as haptoglobin[7].
  • Haptoglobin's part of is recorded as Sushi/SCR/CCP domain, protein family[8].
  • Haptoglobin's part of is recorded as Serine proteases, trypsin domain, protein family[9].
  • Haptoglobin's has part is recorded as sushi/SCR/CCP domain[10].
  • Haptoglobin's has part is recorded as serine proteases, trypsin domain[11].
  • Haptoglobin's RefSeq protein ID is recorded as NP_036714[12].
  • Haptoglobin's molecular function is recorded as serine-type endopeptidase activity[13].
  • Haptoglobin's molecular function is recorded as antioxidant activity[14].
  • Haptoglobin's molecular function is recorded as hemoglobin binding[15].
  • Haptoglobin's molecular function is recorded as protein homodimerization activity[16].
  • Haptoglobin's cell component is recorded as extracellular region[17].
  • Haptoglobin's cell component is recorded as extracellular space[18].
  • Haptoglobin's cell component is recorded as endoplasmic reticulum[19].
  • Haptoglobin's cell component is recorded as Golgi apparatus[20].
  • Haptoglobin's cell component is recorded as blood microparticle[21].
  • Haptoglobin's biological process is recorded as response to hypoxia[22].
  • Haptoglobin's biological process is recorded as liver development[23].
  • Haptoglobin's biological process is recorded as immune system process[24].
  • Haptoglobin's biological process is recorded as acute inflammatory response[25].
  • Haptoglobin's biological process is recorded as proteolysis[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] . Q905695. Retrieved . wikidata.org.
  4. [5] . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  5. [6] . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  6. [7] . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  7. [8] . wikidata.org.
  8. [9] . wikidata.org.
  9. [10] . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  10. [11] . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  11. [12] . Q20641742. Retrieved . wikidata.org.
  12. [13] . Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  13. [14] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  14. [15] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  15. [16] . Biosynthesis and processing of rat haptoglobin. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  16. [17] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  17. [18] . Dietary conjugated linoleic acid preserves pancreatic function and reduces inflammatory markers in obese, insulin-resistant rats. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  18. [19] . Biosynthesis and processing of rat haptoglobin. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  19. [20] . Biosynthesis and processing of rat haptoglobin. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  20. [21] . Proteomics of microparticles after experimental pulmonary embolism. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  21. [22] . Hepatic heme and drug metabolism in rats with chronic mountain sickness. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  22. [23] . C/EBP alpha and C/EBP beta regulate haptoglobin gene expression during rat liver development and the acute-phase response. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  23. [24] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  24. [25] . Markers of experimental acute inflammation in the Wistar Han rat with particular reference to haptoglobin and C-reactive protein. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  25. [26] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

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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). Haptoglobin. Retrieved May 3, 2026, from https://4ort.xyz/entity/haptoglobin-q28558115
MLA “Haptoglobin.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/haptoglobin-q28558115.
BibTeX @misc{4ortxyz_haptoglobin-q28558115_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Haptoglobin}}, year = {2026}, url = {https://4ort.xyz/entity/haptoglobin-q28558115}, note = {Accessed: 2026-05-03}}
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