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Cd28 molecule

mammalian protein found in Rattus norvegicus
Protein protein Q28560881
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Cd28 molecule

Summary

Cd28 molecule is a protein[1].

Key Facts

  • Cd28 molecule's instance of is recorded as protein[2].
  • Cd28 molecule's UniProt protein ID is recorded as P31042[3].
  • Cd28 molecule's part of is recorded as Immunoglobulin-like fold[4].
  • Cd28 molecule's part of is recorded as Immunoglobulin-like domain superfamily[5].
  • Cd28 molecule's part of is recorded as T cell antigen CD28[6].
  • Cd28 molecule's part of is recorded as membrane protein[7].
  • Cd28 molecule's part of is recorded as Immunoglobulin V-set domain, protein family[8].
  • Cd28 molecule's has part is recorded as immunoglobulin V-set domain[9].
  • Cd28 molecule's RefSeq protein ID is recorded as NP_037253[10].
  • Cd28 molecule's RefSeq protein ID is recorded as XP_008765300[11].
  • Cd28 molecule's molecular function is recorded as coreceptor activity[12].
  • Cd28 molecule's molecular function is recorded as protein homodimerization activity[13].
  • Cd28 molecule's cell component is recorded as membrane[14].
  • Cd28 molecule's cell component is recorded as integral component of membrane[15].
  • Cd28 molecule's cell component is recorded as membrane raft[16].
  • Cd28 molecule's cell component is recorded as external side of plasma membrane[17].
  • Cd28 molecule's biological process is recorded as immune response[18].
  • Cd28 molecule's biological process is recorded as T cell costimulation[19].
  • Cd28 molecule's biological process is recorded as positive regulation of interleukin-10 production[20].
  • Cd28 molecule's biological process is recorded as positive regulation of interleukin-4 production[21].
  • Cd28 molecule's biological process is recorded as positive regulation of T cell proliferation[22].
  • Cd28 molecule's biological process is recorded as T cell activation[23].
  • Cd28 molecule's biological process is recorded as regulation of T cell proliferation[24].
  • Cd28 molecule's biological process is recorded as positive regulation of mitotic nuclear division[25].
  • Cd28 molecule's biological process is recorded as immune system 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] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  5. [6] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  9. [10] ↑ . Q20641742. Retrieved . wikidata.org.
  10. [11] ↑ . Q20641742. Retrieved . wikidata.org.
  11. [12] ↑ . Translocation of CD28 to lipid rafts and costimulation of IL-2. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  12. [13] ↑ . Cellular distribution and costimulatory function of rat CD28. Regulated expression during thymocyte maturation and induction of cyclosporin A sensitivity of costimulated T cell responses by phorbol ester. 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] ↑ . Translocation of CD28 to lipid rafts and costimulation of IL-2. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  16. [17] ↑ . Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  17. [18] ↑ . Differential effect of CD28 versus B7 blockade on direct pathway of allorecognition and self-restricted responses. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  18. [19] ↑ . Cellular distribution and costimulatory function of rat CD28. Regulated expression during thymocyte maturation and induction of cyclosporin A sensitivity of costimulated T cell responses by phorbol ester. 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] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  22. [23] ↑ . Better-surviving liver grafts by the injection of anti-CD2 antibody: the important roles of host CD8+ and CD2+CD28+ T cells in chronic graft rejection and beta type platelet-derived growth factor receptor (PDGFR-beta) expression on apoptotic liver g. 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] ↑ . Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium. 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). Cd28 molecule. Retrieved May 3, 2026, from https://4ort.xyz/entity/cd28-molecule-q28560881
MLA “Cd28 molecule.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/cd28-molecule-q28560881.
BibTeX @misc{4ortxyz_cd28-molecule-q28560881_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Cd28 molecule}}, year = {2026}, url = {https://4ort.xyz/entity/cd28-molecule-q28560881}, note = {Accessed: 2026-05-03}}
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