Gene Symbol | WIBG |
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Entrez Gene | 84305 |
Alt Symbol | PYM |
Species | Human |
Gene Type | protein-coding |
Description | within bgcn homolog (Drosophila) |
Other Description | partner of Y14 and mago|protein wibg homolog |
Swissprots | Q8IXJ8 B6ZDM5 Q9BRP8 Q8N8E7 |
Accessions | EAW96847 EAW96848 Q9BRP8 AJ459406 CAD30677 AK096922 BAC04897 BC006135 AAH06135 BC008292 BC009627 AAH09627 BC014976 AAH14976 DB466388 NM_001143853 NP_001137325 NM_032345 NP_115721 |
Function | Key regulator of the exon junction complex (EJC), a multiprotein complex that associates immediately upstream of the exon-exon junction on mRNAs and serves as a positional landmarks for the intron exon structure of genes and directs post- transcriptional processes in the cytoplasm such as mRNA export, nonsense-mediated mRNA decay (NMD) or translation. Acts as a EJC disassembly factor, allowing translation-dependent EJC removal and recycling by disrupting mature EJC from spliced mRNAs. Its association with the 40S ribosomal subunit probably prevents a translation-independent disassembly of the EJC from spliced mRNAs, by restricting its activity to mRNAs that have been translated. Interferes with NMD and enhances translation of spliced mRNAs, probably by antagonizing EJC functions. May bind RNA; the relevance of RNA-binding remains unclear in vivo, RNA-binding was detected by PubMed:14968132, while PubMed:19410547 did not detect RNA-binding activity independently of the EJC. {ECO:0000269 |
Subcellular Location | Cytoplasm. Nucleus, nucleolus. Nucleus, nucleoplasm. Note=Shuttles between the nucleus and the cytoplasm. Nuclear export is mediated by XPO1/CRM1. |
Top Pathways | RNA transport, mRNA surveillance pathway |
WIBG (N-13) - sc-169812 from Santa Cruz Biotechnology
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WIBG (V-14) - sc-169813 from Santa Cruz Biotechnology
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Anti-WIBG antibody - ab108152 from Abcam
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Anti-WIBG antibody - ab171014 from Abcam
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Anti-WIBG Antibody (aa15-44) - LS-C326360 from LifeSpan Bioscience
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Anti-WIBG Antibody (C-Terminus) - LS-C135815 from LifeSpan Bioscience
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Anti-WIBG Antibody (aa81-130) - LS-C170340 from LifeSpan Bioscience
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Anti-WIBG Antibody (clone 11C5) - LS-C339949 from LifeSpan Bioscience
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Anti-WIBG Antibody (aa12-40) - LS-C160622 from LifeSpan Bioscience
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Anti-WIBG Antibody (clone 2C1) - LS-C340033 from LifeSpan Bioscience
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Anti-WIBG Antibody (clone 8D7) - LS-C339991 from LifeSpan Bioscience
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Anti-WIBG Antibody (clone 2C7) - LS-C339994 from LifeSpan Bioscience
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Anti-WIBG Antibody (clone 9C7) - LS-C339988 from LifeSpan Bioscience
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Anti-WIBG Antibody (clone 1E10) - LS-C339990 from LifeSpan Bioscience
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Anti-WIBG Antibody (clone 5E2) - LS-C339981 from LifeSpan Bioscience
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Anti-WIBG Antibody (aa12-40, AP) - LS-C273601 from LifeSpan Bioscience
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Anti-WIBG Antibody (aa12-40, APC) - LS-C273602 from LifeSpan Bioscience
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Anti-WIBG Antibody (aa12-40, Biotin) - LS-C273603 from LifeSpan Bioscience
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Anti-WIBG Antibody (aa12-40, FITC) - LS-C273604 from LifeSpan Bioscience
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Anti-WIBG Antibody (aa12-40, PE) - LS-C273606 from LifeSpan Bioscience
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Anti-WIBG Antibody (aa12-40, Azide-free, HRP) - LS-C273605 from LifeSpan Bioscience
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WIBG Antibody - NBP1-92596 from Novus Biologicals
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WIBG Antibody - NBP1-79834 from Novus Biologicals
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Anti-WIBG antibody produced in rabbit - HPA046200 from Sigma-Aldrich
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Anti-WIBG (46-60) antibody produced in rabbit - SAB1103121 from Sigma-Aldrich
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