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Ask your administrator if you think this is wrong. ======= SEMA3B ======= == Gene Information == * **<color #00a2e8>Official Symbol</color>**: SEMA3B * **<color #00a2e8>Official Name</color>**: semaphorin 3B * **<color #00a2e8>Aliases and Previous Symbols</color>**: N/A * **<color #00a2e8>Entrez ID</color>**: [[https://www.ncbi.nlm.nih.gov/gene/?term=7869|7869]] * **<color #00a2e8>UniProt</color>**: [[https://www.uniprot.org/uniprot/Q13214|Q13214]] * **<color #00a2e8>Interactions</color>**: [[https://thebiogrid.org/search.php?search=SEMA3B&organism=9606|BioGRID]] * **<color #00a2e8>PubMed articles</color>**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20SEMA3B|Open PubMed]] * **<color #00a2e8>OMIM</color>**: [[https://omim.org/entry/601281|Open OMIM]] == Function Summary == * **<color #00a2e8>Entrez Summary</color>**: The protein encoded by this gene belongs to the class-3 semaphorin/collapsin family, whose members function in growth cone guidance during neuronal development. This family member inhibits axonal extension and has been shown to act as a tumor suppressor by inducing apoptosis. Alternative splicing of this gene results in multiple transcript variants. [provided by RefSeq, Feb 2014]. * **<color #00a2e8>UniProt Summary</color>**: Inhibits axonal extension by providing local signals to specify territories inaccessible for growing axons. {ECO:0000250}. <button type='primary' size='sm' modal='Pfam_Domains'>Pfam Domains</button> <button type='primary' size='sm' modal='GO_terms'>GO Terms</button> <modal id='Pfam_Domains' size='lg' title='Pfam Domains'> |Sema| </modal> <modal id='GO_terms' size='lg' title='GO Terms'> |chemorepulsion of axon| |neuropilin binding| |semaphorin receptor binding| |negative regulation of axon extension involved in axon guidance| |chemorepellent activity| |negative regulation of axon guidance| |regulation of axon extension involved in axon guidance| |semaphorin-plexin signaling pathway| |negative regulation of axon extension| |regulation of axon guidance| |negative chemotaxis| |neural crest cell migration| |negative regulation of chemotaxis| |negative regulation of axonogenesis| |neural crest cell development| |stem cell development| |mesenchymal cell development| |neural crest cell differentiation| |regulation of axon extension| |negative regulation of cell morphogenesis involved in differentiation| |negative regulation of developmental growth| |regulation of extent of cell growth| |negative regulation of neuron projection development| |mesenchymal cell differentiation| |stem cell differentiation| |ameboidal-type cell migration| |regulation of cell size| |negative regulation of cell projection organization| |negative regulation of cell growth| |regulation of axonogenesis| |regulation of chemotaxis| |mesenchyme development| |negative regulation of neuron differentiation| |negative regulation of growth| |axon guidance| |neuron projection guidance| |negative regulation of neurogenesis| |regulation of cell morphogenesis involved in differentiation| |negative regulation of cellular component movement| |negative regulation of nervous system development| |negative regulation of locomotion| |regulation of developmental growth| |negative regulation of cell development| |collagen-containing extracellular matrix| |negative regulation of response to external stimulus| |axonogenesis| |regulation of cellular component size| |axon development| |regulation of cell growth| |cell morphogenesis involved in neuron differentiation| |neuron projection morphogenesis| |plasma membrane bounded cell projection morphogenesis| |cell projection morphogenesis| |regulation of cell morphogenesis| |regulation of neuron projection development| |positive regulation of cell migration| |regulation of anatomical structure size| |cell part morphogenesis| |positive regulation of cell motility| |positive regulation of cellular component movement| |chemotaxis| |taxis| |positive regulation of locomotion| |cell morphogenesis involved in differentiation| |regulation of neuron differentiation| |neuron projection development| |regulation of growth| |regulation of plasma membrane bounded cell projection organization| |negative regulation of cellular component organization| |regulation of cell projection organization| |negative regulation of cell differentiation| |cell morphogenesis| |neuron development| |regulation of neurogenesis| |cellular component morphogenesis| |regulation of cell migration| |regulation of cell motility| |regulation of nervous system development| |regulation of cell development| |negative regulation of developmental process| |cell migration| |regulation of locomotion| |regulation of cellular component movement| |endoplasmic reticulum| |neuron differentiation| |regulation of anatomical structure morphogenesis| |localization of cell| |cell motility| |regulation of response to external stimulus| |cell-cell signaling| |plasma membrane bounded cell projection organization| |cell projection organization| |negative regulation of multicellular organismal process| |locomotion| |integral component of plasma membrane| |generation of neurons| |movement of cell or subcellular component| |extracellular space| |negative regulation of response to stimulus| |neurogenesis| |cell development| |tissue development| |regulation of cell differentiation| </modal> \\ === CRISPR Data === <button type='default' size='small' modal='Compound_Hit'>Compound Hit</button> <button type='default' size='small' modal='Most_Correlated_Genes'>Most Correlated Genes in Chemogenomics</button> <button type='primary' size='small' modal='Essential_Avana'>Tissues where Essential in the Avana Dataset (DepMap 20Q1)</button> <modal id='Compound_Hit' size='lg' title='Compound Hit'> No hits were found. </modal> <modal id='Most_Correlated_Genes' size='lg' title='Most Correlated Genes in Chemogenomics'> No correlation found to any other genes in chemogenomics. </modal> <modal id='Essential_Avana' size='lg' title='Tissues where Essential in the Avana Dataset (DepMap 20Q1)'> Global Fraction of Cell Lines Where Essential: N/A ^Tissue^Fraction Of Cell Lines Where Essential^ </modal> == Essentiality in NALM6 == * **<color #00a2e8>Essentiality Rank</color>**: 9600 * **<color #00a2e8>Expression level (log2 read counts)</color>**: 0.4 <button type='primary' size='small' modal='Dist_expr'>Expression Distribution</button> <modal id='Dist_expr' size='lg' title='SEMA3B Expression in NALM6 Cells: 0.4'> {{:chemogenomics:nalm6 dist.png?nolink |}} </modal> Last modified: 2025/12/10 20:19by 127.0.0.1