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B-cell receptor

transmembrane protein on the surface of a B cell
Class type of: signaling receptor, antibody Q1100474

Facts

4 properties
Instance of
group or class of proteins
Subclass of
signaling receptor, antibody
Has part(s)
immunoglobulin heavy chain, B-cell antigen receptor complex-associated protein alpha/beta chain, immunoglobulin light chain[4][5][6]
P14541
4J113y[7]
🏷️ Also known as
en Receptors, Antigen, B-Cell en B-cell antigen receptor en B-cell receptor en BCR ar مستقبلات الخلايا البائية cs Receptor B-lymfocytů cs B-buněčný receptor cs BCR cs Receptor B buněk de B-Zell-Rezeptor es Receptor de linfocito B fr récepteur des cellules B fr B-cell receptor it recettore delle cellule B ja B細胞受容体 nl B-celreceptor pl BCR pl Receptor komórek B ru B-клеточный рецептор uk B-клітинний рецептор
🔖 Identifiers · 9
OpenAlex ID
C157695867
Image (Wikimedia Commons)
B Cell Receptor (NIH BioArt 617).png ↗
Encyclopedia of China (Third Edition) ID
52932
Freebase ID
/m/0d8ljj
MeSH descriptor ID
D011947
MeSH tree code
D12.776.124.790.651.950, D12.776.377.715.548.950, D12.776.543.750.705.816.821
Microsoft Academic ID (discontinued)
157695867
Online PWN Encyclopedia ID
3966491
UMLS CUI
C0034789

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🔗 Connections
Subclass of 1
signaling receptor
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Summary

B-cell receptor is a group or class of proteins[1]. It is a type of signaling receptor[2] and antibody[3].

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . 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). B-cell receptor. Retrieved November 8, 2026, from https://4ort.xyz/entity/b-cell-receptor
MLA “B-cell receptor.” 4ort.xyz Knowledge Graph, 4ort.xyz, 8 Nov. 2026, https://4ort.xyz/entity/b-cell-receptor.
BibTeX @misc{4ortxyz_b-cell-receptor_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{B-cell receptor}}, year = {2026}, url = {https://4ort.xyz/entity/b-cell-receptor}, note = {Accessed: 2026-11-08}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): B-cell receptor — https://4ort.xyz/entity/b-cell-receptor (retrieved 2026-11-08)

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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. 13w ago · Artoria2e5 · 2026-08-07 view diff on Wikidata ↗
    Has part(s) → immunoglobulin heavy chain, B-cell antigen receptor complex-associated protein alpha/beta chain, immunoglobulin light chain
    "/* wbsetclaim-create:2||1 */ Has part(s): immunoglobulin heavy chain"
  2. 17w ago · Nyuhn · 2026-07-10 view diff on Wikidata ↗
    P14541 → 4J113y
    Instance of → group or class of proteins
    Aliases → —
    Instance of → —
    + 2 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/40849|batch #40849]]: ZGBK ID"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.