Gene Symbol | SPATA18 |
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Entrez Gene | 132671 |
Alt Symbol | Mieap, SPETEX1 |
Species | Human |
Gene Type | protein-coding |
Description | spermatogenesis associated 18 |
Other Description | mitochondria-eating protein|spermatogenesis associated 18 homolog|spermatogenesis-associated protein 18 |
Swissprots | Q8N7D7 B4E2R0 Q8IY48 Q8TC71 E5RLK1 |
Accessions | EAX05432 EAX05433 Q8TC71 AB465501 BAJ53738 AB465502 BAJ53739 AI339078 AK057468 BAB71501 AK098625 BAC05356 AK304386 BAG65222 AK314799 BC025396 AAH25396 BC037886 AAH37886 BU683915 BU930386 CK904112 DC404003 XM_005265716 XP_005265773 XM_005265717 XP_005265774 XM_005265718 XP_005265775 XM_011534369 XP_011532671 XM_011534370 XP_011532672 XM_011534371 XP_011532673 XM_011534372 XP_011532674 XR_941044 NM_001297608 NP_001284537 NM_145263 NP_660306 NR_123728 |
Function | Key regulator of mitochondrial quality that mediates the repairing or degradation of unhealthy mitochondria in response to mitochondrial damage. Mediator of mitochondrial protein catabolic process (also named MALM) by mediating the degradation of damaged proteins inside mitochondria by promoting the accumulation in the mitochondrial matrix of hydrolases that are characteristic of the lysosomal lumen. Also involved in mitochondrion degradation of damaged mitochondria by promoting the formation of vacuole-like structures (named MIV), which engulf and degrade unhealthy mitochondria by accumulating lysosomes. The physical interaction of SPATA18/MIEAP, BNIP3 and BNIP3L/NIX at the mitochondrial outer membrane regulates the opening of a pore in the mitochondrial double membrane in order to mediate the translocation of lysosomal proteins from the cytoplasm to the mitochondrial matrix. {ECO:0000269|PubMed:21264221, ECO:0000269|PubMed:21264228, ECO:0000269|PubMed:22292033}. |
Subcellular Location | Cytoplasm. Mitochondrion outer membrane. Note=Localizes to the cytoplasm under normal conditions. Relocalizes to mitochondrion outer membrane following cellular stress. Colocalizes with BNIP3 and BNIP3L at the mitochondrion outer membrane. |
SPATA18 (C-16) - sc-165544 from Santa Cruz Biotechnology
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SPATA18 (K-13) - sc-165545 from Santa Cruz Biotechnology
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SPATA18 (N-13) - sc-165547 from Santa Cruz Biotechnology
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Anti-Spata18 antibody - ab107702 from Abcam
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Anti-Spata18 antibody - ab116658 from Abcam
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Anti-Spata18 antibody [EPR13704] - ab180154 from Abcam
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Anti-Spata18 antibody - N-terminal - ab190116 from Abcam
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Anti-SPATA18 / MIEAP Antibody (aa92-120, APC) - LS-C241155 from LifeSpan Bioscience
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Anti-SPATA18 / MIEAP Antibody (aa92-120, AP) - LS-C241156 from LifeSpan Bioscience
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Anti-SPATA18 / MIEAP Antibody (aa92-120, Biotin) - LS-C241157 from LifeSpan Bioscience
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Anti-SPATA18 / MIEAP Antibody (aa92-120, FITC) - LS-C241158 from LifeSpan Bioscience
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Anti-SPATA18 / MIEAP Antibody (aa92-120, PE) - LS-C241162 from LifeSpan Bioscience
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Anti-SPATA18 / MIEAP Antibody (aa92-120, Azide-free, HRP) - LS-C248232 from LifeSpan Bioscience
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Anti-SPATA18 / MIEAP Antibody (aa91-120) - LS-C325310 from LifeSpan Bioscience
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Anti-SPATA18 / MIEAP Antibody (N-Terminus) - LS-C345105 from LifeSpan Bioscience
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Anti-SPATA18 / MIEAP Antibody (N-Terminus) IHC-plus⢠- LS-B9604 from LifeSpan Bioscience
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Anti-SPATA18 / MIEAP Antibody (aa92-120) - LS-C161427 from LifeSpan Bioscience
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SPATA18 Antibody - NBP1-81984 from Novus Biologicals
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Anti-SPATA18 antibody produced in chicken - SAB3500696 from Sigma-Aldrich
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Anti-SPATA18 (191-205) antibody produced in rabbit - SAB1104009 from Sigma-Aldrich
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ANTI-SPATA18 (N-TERM) antibody produced in rabbit - SAB1304208 from Sigma-Aldrich
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Anti-SPATA18 antibody produced in rabbit - HPA036854 from Sigma-Aldrich
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SPATA18 Antibody - middle region (ARP52838_P050) - ARP52838_P050 from Aviva Systems Biology
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SPATA18-Antibody-N-term - AP13960a from Abgent, a WuXi AppTec company
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SPATA18 Antibody - N-terminal region (OAAB10258) - OAAB10258 from Aviva Systems Biology
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