Home › Entities › protein › CD19 antigen

CD19 antigen

mammalian protein found in Mus musculus
Protein protein Q14907950
Press Enter · cited answer in seconds

CD19 antigen

Summary

CD19 antigen is a protein[1].

Key Facts

  • CD19 antigen's instance of is recorded as protein[2].
  • CD19 antigen's UniProt protein ID is recorded as P25918[3].
  • CD19 antigen's part of is recorded as Immunoglobulin-like fold[4].
  • CD19 antigen's part of is recorded as Immunoglobulin-like domain superfamily[5].
  • CD19 antigen's part of is recorded as membrane protein[6].
  • CD19 antigen's part of is recorded as immunoglobulin subtype, protein family[7].
  • CD19 antigen's part of is recorded as immunoglobulin-like domain, protein family[8].
  • CD19 antigen's has part is recorded as immunoglobulin subtype[9].
  • CD19 antigen's has part is recorded as immunoglobulin-like domain[10].
  • CD19 antigen's RefSeq protein ID is recorded as NP_033974[11].
  • CD19 antigen's RefSeq protein ID is recorded as NP_001344020[12].
  • CD19 antigen's RefSeq protein ID is recorded as XP_030097901[13].
  • CD19 antigen's RefSeq protein ID is recorded as XP_036008507[14].
  • CD19 antigen's RefSeq protein ID is recorded as XP_036008508[15].
  • CD19 antigen's molecular function is recorded as protein binding[16].
  • CD19 antigen's cell component is recorded as integral component of membrane[17].
  • CD19 antigen's cell component is recorded as membrane[18].
  • CD19 antigen's cell component is recorded as external side of plasma membrane[19].
  • CD19 antigen's cell component is recorded as protein-containing complex[20].
  • CD19 antigen's cell component is recorded as external side of plasma membrane[21].
  • CD19 antigen's cell component is recorded as plasma membrane[22].
  • CD19 antigen's cell component is recorded as integral component of plasma membrane[23].
  • CD19 antigen's cell component is recorded as plasma membrane[24].
  • CD19 antigen's cell component is recorded as integral component of plasma membrane[25].
  • CD19 antigen's cell component is recorded as membrane raft[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] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  9. [10] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  10. [11] ↑ . Q20641742. Retrieved . wikidata.org.
  11. [12] ↑ . Q20641742. Retrieved . wikidata.org.
  12. [13] ↑ . Q20641742. Retrieved . wikidata.org.
  13. [14] ↑ . Q20641742. Retrieved . wikidata.org.
  14. [15] ↑ . Q20641742. Retrieved . wikidata.org.
  15. [16] ↑ . B cell activation involves nanoscale receptor reorganizations and inside-out signaling by Syk. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  16. [17] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  17. [18] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  18. [19] ↑ . FcRL6, a new ITIM-bearing receptor on cytolytic cells, is broadly expressed by lymphocytes following HIV-1 infection. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  19. [20] ↑ . Serine phosphorylation by SYK is critical for nuclear localization and transcription factor function of Ikaros. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  20. [21] ↑ . MicroRNAs enriched in hematopoietic stem cells differentially regulate long-term hematopoietic output. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  21. [22] ↑ . GOA. 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). CD19 antigen. Retrieved May 3, 2026, from https://4ort.xyz/entity/cd19-antigen
MLA “CD19 antigen.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/cd19-antigen.
BibTeX @misc{4ortxyz_cd19-antigen_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{CD19 antigen}}, year = {2026}, url = {https://4ort.xyz/entity/cd19-antigen}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): CD19 antigen — https://4ort.xyz/entity/cd19-antigen (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/cd19-antigen · Last refreshed: