MOAP1 / MAP1 Antibody (Internal)
Rabbit Polyclonal Antibody
- SPECIFICATION
- CITATIONS
- PROTOCOLS
- BACKGROUND
Application ![]()
| WB, IHC-P |
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Primary Accession | Q96BY2 |
Reactivity | Human, Mouse |
Host | Rabbit |
Clonality | Polyclonal |
Calculated MW | 40kDa |
Dilution | IHC-P (2.5 µg/ml), WB (1 µg/ml), |
Gene ID | 64112 |
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Other Names | Modulator of apoptosis 1, MAP-1, MAP1, Paraneoplastic antigen Ma4, MOAP1, PNMA4 |
Target/Specificity | 15 amino acid peptide from near the center of human MAP-1 |
Reconstitution & Storage | Short term 4°C, long term aliquot and store at -20°C, avoid freeze thaw cycles. Store undiluted. |
Precautions | MOAP1 / MAP1 Antibody (Internal) is for research use only and not for use in diagnostic or therapeutic procedures. |
Name | MOAP1 {ECO:0000303|PubMed:19366867, ECO:0000312|HGNC:HGNC:16658} |
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Function | Retrotransposon-derived protein that forms virion-like capsids (By similarity). Acts as an effector of BAX during apoptosis: enriched at outer mitochondria membrane and associates with BAX upon induction of apoptosis, facilitating BAX-dependent mitochondrial outer membrane permeabilization and apoptosis (PubMed:11060313, PubMed:16199525). Required for death receptor-dependent apoptosis (PubMed:11060313). When associated with RASSF1, promotes BAX conformational change and translocation to mitochondrial membranes in response to TNF and TNFSF10 stimulation (PubMed:15949439). Also promotes autophagy: promotes phagophore closure via association with ATG8 proteins (PubMed:33783314). Acts as an inhibitor of the NFE2L2/NRF2 pathway via interaction with SQSTM1: interaction promotes dissociation of SQSTM1 inclusion bodies that sequester KEAP1, relieving inactivation of the BCR(KEAP1) complex (PubMed:33393215). |
Cellular Location | Cytoplasm, cytosol. Mitochondrion outer membrane Extracellular vesicle membrane {ECO:0000250|UniProtKB:Q9ERH6} Note=Forms virion-like extracellular vesicles that are released from cells. {ECO:0000250|UniProtKB:Q9ERH6} |
Tissue Location | Widely expressed, with high levels in heart and brain. |

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Provided below are standard protocols that you may find useful for product applications.
Background
Required for death receptor-dependent apoptosis. When associated with RASSF1, promotes BAX conformational change and translocation to mitochondrial membranes in response to TNF and TNFSF10 stimulation.
References
Tan K.O.,et al.J. Biol. Chem. 276:2802-2807(2001).
Ota T.,et al.Nat. Genet. 36:40-45(2004).
Mural R.J.,et al.Submitted (JUL-2005) to the EMBL/GenBank/DDBJ databases.
Baksh S.,et al.Mol. Cell 18:637-650(2005).
Takaji M.,et al.Cereb. Cortex 19:2865-2879(2009).

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