SEMA3B

Semaphorin-3B is a protein that in humans is encoded by the SEMA3B gene.[5][6][7]

SEMA3B
Identifiers
AliasesSEMA3B, LUCA-1, SEMA5, SEMAA, SemA, semaV, semaphorin 3B
External IDsOMIM: 601281 MGI: 107561 HomoloGene: 20972 GeneCards: SEMA3B
Gene location (Human)
Chr.Chromosome 3 (human)[1]
Band3p21.31Start50,267,558 bp[1]
End50,277,546 bp[1]
RNA expression pattern
More reference expression data
Orthologs
SpeciesHumanMouse
Entrez

7869

20347

Ensembl

ENSG00000012171

ENSMUSG00000057969

UniProt

Q13214

Q62177

RefSeq (mRNA)

NM_001042779
NM_001291537
NM_001291538
NM_001291539
NM_009153

RefSeq (protein)

n/a

Location (UCSC)Chr 3: 50.27 – 50.28 MbChr 9: 107.6 – 107.61 Mb
PubMed search[3][4]
Wikidata
View/Edit HumanView/Edit Mouse

Function

The semaphorin/collapsin family of molecules plays a critical role in the guidance of growth cones during neuronal development. The secreted protein encoded by this gene family member is important in axonal guidance and has been shown to act as a tumor suppressor by inducing apoptosis.[7]

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References

  1. GRCh38: Ensembl release 89: ENSG00000012171 - Ensembl, May 2017
  2. GRCm38: Ensembl release 89: ENSMUSG00000057969 - Ensembl, May 2017
  3. "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  4. "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  5. Püschel AW, Adams RH, Betz H (May 1995). "Murine semaphorin D/collapsin is a member of a diverse gene family and creates domains inhibitory for axonal extension". Neuron. 14 (5): 941–8. doi:10.1016/0896-6273(95)90332-1. PMID 7748561.
  6. Sekido Y, Bader S, Latif F, Chen JY, Duh FM, Wei MH, Albanesi JP, Lee CC, Lerman MI, Minna JD (April 1996). "Human semaphorins A(V) and IV reside in the 3p21.3 small cell lung cancer deletion region and demonstrate distinct expression patterns". Proceedings of the National Academy of Sciences of the United States of America. 93 (9): 4120–5. doi:10.1073/pnas.93.9.4120. PMC 39497. PMID 8633026.
  7. "Entrez Gene: SEMA3B sema domain, immunoglobulin domain (Ig), short basic domain, secreted, (semaphorin) 3B".

Further reading


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