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Apolipoprotein C1

mammalian protein found in Homo sapiens
Protein protein Q1977297
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Apolipoprotein C1

Summary

Apolipoprotein C1 is a protein[1].

Key Facts

  • Apolipoprotein C1's instance of is recorded as protein[2].
  • Apolipoprotein C1's UniProt protein ID is recorded as P02654[3].
  • Apolipoprotein C1's part of is recorded as apolipoprotein C-I[4].
  • Apolipoprotein C1's RefSeq protein ID is recorded as NP_001307994[5].
  • Apolipoprotein C1's RefSeq protein ID is recorded as NP_001307995[6].
  • Apolipoprotein C1's RefSeq protein ID is recorded as NP_001636[7].
  • Apolipoprotein C1's RefSeq protein ID is recorded as NP_001366616[8].
  • Apolipoprotein C1's PDB structure ID is recorded as 1ALE[9].
  • Apolipoprotein C1's PDB structure ID is recorded as 1ALF[10].
  • Apolipoprotein C1's PDB structure ID is recorded as 1IOJ[11].
  • Apolipoprotein C1's PDB structure ID is recorded as 1OPP[12].
  • Apolipoprotein C1's Freebase ID is recorded as /m/0d_f1w[13].
  • Apolipoprotein C1's molecular function is recorded as phospholipase inhibitor activity[14].
  • Apolipoprotein C1's molecular function is recorded as lipase inhibitor activity[15].
  • Apolipoprotein C1's molecular function is recorded as phosphatidylcholine binding[16].
  • Apolipoprotein C1's molecular function is recorded as fatty acid binding[17].
  • Apolipoprotein C1's molecular function is recorded as phosphatidylcholine-sterol O-acyltransferase activator activity[18].
  • Apolipoprotein C1's cell component is recorded as chylomicron[19].
  • Apolipoprotein C1's cell component is recorded as very-low-density lipoprotein particle[20].
  • Apolipoprotein C1's cell component is recorded as endoplasmic reticulum[21].
  • Apolipoprotein C1's cell component is recorded as high-density lipoprotein particle[22].
  • Apolipoprotein C1's cell component is recorded as extracellular region[23].
  • Apolipoprotein C1's biological process is recorded as lipid transport[24].
  • Apolipoprotein C1's biological process is recorded as chylomicron remnant clearance[25].
  • Apolipoprotein C1's biological process is recorded as negative regulation of fatty acid biosynthetic process[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] ↑ . Q20641742. Retrieved . wikidata.org.
  5. [6] ↑ . Q20641742. Retrieved . wikidata.org.
  6. [7] ↑ . Q20641742. Retrieved . wikidata.org.
  7. [8] ↑ . Q20641742. Retrieved . wikidata.org.
  8. [9] ↑ . Q905695. Retrieved . wikidata.org.
  9. [10] ↑ . Q905695. Retrieved . wikidata.org.
  10. [11] ↑ . Q905695. Retrieved . wikidata.org.
  11. [12] ↑ . Q905695. Retrieved . wikidata.org.
  12. [13] ↑ . Freebase Data Dumps. wikidata.org.
  13. [14] ↑ . Apolipoprotein C-1 inhibits the hydrolysis by phospholipase A2 of phospholipids in liposomes and cell membranes. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  14. [15] ↑ . Effect of serum and C-apoproteins from very low density lipoproteins on human postheparin plasma hepatic lipase. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  15. [16] ↑ . Apolipoprotein C-1 inhibits the hydrolysis by phospholipase A2 of phospholipids in liposomes and cell membranes. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  16. [17] ↑ . Apolipoprotein C-I binds free fatty acids and reduces their intracellular esterification. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  17. [18] ↑ . Apolipoprotein CI inhibits scavenger receptor BI and increases plasma HDL levels in vivo. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  18. [19] ↑ . Apolipoprotein CI inhibits scavenger receptor BI and increases plasma HDL levels in vivo. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  19. [20] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  20. [21] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  21. [22] ↑ . Severe hypertriglyceridemia in human APOC1 transgenic mice is caused by apoC-I-induced inhibition of LPL. 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] ↑ . Inhibitory effects of C apolipoproteins from rats and humans on the uptake of triglyceride-rich lipoproteins and their remnants by the perfused rat liver. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  25. [26] ↑ . Severe hypertriglyceridemia in human APOC1 transgenic mice is caused by apoC-I-induced inhibition of LPL. 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). Apolipoprotein C1. Retrieved May 3, 2026, from https://4ort.xyz/entity/apolipoprotein-c1
MLA “Apolipoprotein C1.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/apolipoprotein-c1.
BibTeX @misc{4ortxyz_apolipoprotein-c1_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Apolipoprotein C1}}, year = {2026}, url = {https://4ort.xyz/entity/apolipoprotein-c1}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Apolipoprotein C1 — https://4ort.xyz/entity/apolipoprotein-c1 (retrieved 2026-05-03)

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