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Laminin subunit beta 2

mammalian protein found in Homo sapiens
Protein Q21130450

Facts

8 properties
Instance of
protein
Part of
Laminin EGF domain, protein family, Laminin, N-terminal domain, protein family, Laminin IV type B, protein family, EGF-like domain, protein family, EGF-like, conserved site, protein family[2][3][4][5][6]
Biological process
metanephric glomerular visceral epithelial cell development, astrocyte development, Schwann cell development, synapse organization, axon extension involved in regeneration, extracellular matrix organization, axon guidance, cell adhesion, neuromuscular junction development, retina development in camera-type eye, metanephric glomerular basement membrane development, cell morphogenesis involved in differentiation, neuron projection development, visual perception, post-translational protein modification, animal organ morphogenesis, tissue development, cell migration, substrate adhesion-dependent cell spreading, basement membrane assembly
Cell component
extracellular matrix, synapse, extracellular region, basement membrane, laminin-3 complex, laminin-11 complex, extracellular exosome, laminin complex, extracellular space, synaptic cleft, endoplasmic reticulum lumen, basement membrane, neuromuscular junction, collagen-containing extracellular matrix, extracellular exosome, laminin complex[19][20][21][22]
Encoded by
LAMB2
Found in taxon
Homo sapiens
Has part(s)
EGF-like domain, Laminin, N-terminal, Laminin IV type B, EGF-like, conserved site, Laminin EGF domain[7][8][9][10][11]
Molecular function
structural molecule activity, integrin binding, extracellular matrix structural constituent, extracellular matrix structural constituent, extracellular matrix structural constituent, integrin binding, extracellular matrix structural constituent[12][13][14][15][16][17][18]
🏷️ Also known as
en LAMB2 en Laminin-11 subunit beta en Laminin-14 subunit beta en Laminin-15 subunit beta en Laminin-3 subunit beta en Laminin-4 subunit beta en Laminin-7 subunit beta en Laminin-9 subunit beta en laminin B1s chain en laminin, beta 2 (laminin S) en laminin S en laminin subunit beta-2 en Laminin subunit beta 2 en S-LAM beta en S-laminin subunit beta
🔖 Identifiers · 3
Ensembl protein ID
ENSP00000307156, ENSP00000388325, ENSP00000444751
RefSeq protein ID
NP_002283, XP_005265184
UniProt protein ID
P55268

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Summary

Laminin subunit beta 2 is a protein[1].

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] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  7. [8] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: 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] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  11. [12] ↑ . Human beta 2 chain of laminin (formerly S chain): cDNA cloning, chromosomal localization, and expression in carcinomas. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  12. [13] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  13. [14] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  14. [15] ↑ . Proteomics characterization of extracellular space components in the human aorta. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  15. [16] ↑ . Characterization of the Extracellular Matrix of Normal and Diseased Tissues Using Proteomics.. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  16. [17] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  17. [18] ↑ . Proteomics characterization of extracellular space components in the human aorta. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  18. [19] ↑ . Proteomics analysis of cardiac extracellular matrix remodeling in a porcine model of ischemia/reperfusion injury. 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.

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). Laminin subunit beta 2. Retrieved May 3, 2026, from https://4ort.xyz/entity/laminin-subunit-beta-2
MLA “Laminin subunit beta 2.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/laminin-subunit-beta-2.
BibTeX @misc{4ortxyz_laminin-subunit-beta-2_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Laminin subunit beta 2}}, year = {2026}, url = {https://4ort.xyz/entity/laminin-subunit-beta-2}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Laminin subunit beta 2 — https://4ort.xyz/entity/laminin-subunit-beta-2 (retrieved 2026-05-03)

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