B cell linker

mammalian protein found in Homo sapiens
Protein protein Q21173210
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B cell linker

Summary

B cell linker is a protein[1]. It draws 3 Wikipedia views per month (protein category, ranking #153 of 987).[2]

Key Facts

  • B cell linker's instance of is recorded as protein[3].
  • B cell linker's UniProt protein ID is recorded as Q8WV28[4].
  • B cell linker's part of is recorded as SH2 domain superfamily[5].
  • B cell linker's part of is recorded as membrane protein[6].
  • B cell linker's part of is recorded as SH2 domain, protein family[7].
  • B cell linker's has part is recorded as SH2 domain[8].
  • B cell linker's RefSeq protein ID is recorded as NP_001107566[9].
  • B cell linker's RefSeq protein ID is recorded as NP_001245369[10].
  • B cell linker's RefSeq protein ID is recorded as NP_001245370[11].
  • B cell linker's RefSeq protein ID is recorded as NP_001245371[12].
  • B cell linker's RefSeq protein ID is recorded as NP_037446[13].
  • B cell linker's PDB structure ID is recorded as 2EO6[14].
  • B cell linker's Freebase ID is recorded as /m/03gwtk4[15].
  • B cell linker's molecular function is recorded as transmembrane receptor protein tyrosine kinase adaptor activity[16].
  • B cell linker's molecular function is recorded as protein binding[17].
  • B cell linker's cell component is recorded as cytosol[18].
  • B cell linker's cell component is recorded as membrane[19].
  • B cell linker's cell component is recorded as cytoplasm[20].
  • B cell linker's cell component is recorded as intracellular anatomical structure[21].
  • B cell linker's cell component is recorded as plasma membrane[22].
  • B cell linker's cell component is recorded as cytoplasmic ribonucleoprotein granule[23].
  • B cell linker's biological process is recorded as humoral immune response[24].
  • B cell linker's biological process is recorded as B cell differentiation[25].
  • B cell linker's biological process is recorded as intracellular signal transduction[26].
  • B cell linker's biological process is recorded as B cell activation[27].

Why It Matters

B cell linker draws 3 Wikipedia views per month (protein category, ranking #153 of 987).[2]

References

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

Direct Wikidata claims

  1. [3] . Q905695. Retrieved . wikidata.org.
  2. [4] . Q905695. Retrieved . wikidata.org.
  3. [5] . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  7. [9] . Q20641742. Retrieved . wikidata.org.
  8. [10] . Q20641742. Retrieved . wikidata.org.
  9. [11] . Q20641742. Retrieved . wikidata.org.
  10. [12] . Q20641742. Retrieved . wikidata.org.
  11. [13] . Q20641742. Retrieved . wikidata.org.
  12. [14] . Swiss-Prot. Retrieved . uniprot.org. Provenance: wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . BLNK: a central linker protein in B cell activation. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  15. [17] . SCIMP, a transmembrane adaptor protein involved in major histocompatibility complex class II signaling. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  16. [18] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  17. [19] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  18. [20] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  19. [21] . Identification of Two Tyrosine Phosphoproteins, pp70 and pp68, Which Interact with Phospholipase Cγ, Grb2, and Vav after B Cell Antigen Receptor Activation. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  20. [22] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  21. [23] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  22. [24] . BLNK: a central linker protein in B cell activation. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  23. [25] . An essential role for BLNK in human B cell development. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  24. [26] . Identification of Two Tyrosine Phosphoproteins, pp70 and pp68, Which Interact with Phospholipase Cγ, Grb2, and Vav after B Cell Antigen Receptor Activation. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  25. [27] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.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 linker. Retrieved May 3, 2026, from https://4ort.xyz/entity/b-cell-linker
MLA “B cell linker.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/b-cell-linker.
BibTeX @misc{4ortxyz_b-cell-linker_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{B cell linker}}, year = {2026}, url = {https://4ort.xyz/entity/b-cell-linker}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): B cell linker — https://4ort.xyz/entity/b-cell-linker (retrieved 2026-05-03)

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