> Antigen, Antibodies, ELISA, Western Blot > Primary Antibody > Polyclonal Antibodies > APG12/ATG12 AntibodyBrand |
Leading Biology | Catalog Number |
APR00222G |
Product Type |
Polyclonal Antibodies | Field of Research |
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Product Overview |
We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format.
We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team.
This product is a high quality APG12/ATG12 Antibody.
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Molecular Weight |
15207 Da
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Cellular Localization |
Antigen Cellular Localization:
Cytoplasm. Preautophagosomal structure membrane; Peripheral membrane protein. Note=TECPR1 recruits the ATG12-ATG5 conjugate to the autolysosomal membrane.
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Host |
Rabbit
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Species Reactivity |
Human, Mouse, Rat
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Target |
APG12/ATG12
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Isotype |
Rabbit IgG
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Symbol |
Apg12, Apg12l
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GeneID |
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UniProt ID |
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Function |
Ubiquitin-like protein involved in autophagy vesicles formation. Conjugation with ATG5 through a ubiquitin-like conjugating system involving also ATG7 as an E1-like activating enzyme and ATG10 as an E2-like conjugating enzyme, is essential for its function. The ATG12-ATG5 conjugate acts as an E3-like enzyme which is required for lipidation of ATG8 family proteins and their association to the vesicle membranes. The ATG12-ATG5 conjugate also regulates negatively the innate antiviral immune response by blocking the type I IFN production pathway through direct association with RARRES3 and MAVS. Plays also a role in translation or delivery of incoming viral RNA to the translation apparatus.
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Summary |
Autophagy, the process of bulk degradation of cellular proteins thro μgh an autophagosomic-lysosomal pathway is important for normal growth control and may be defective in tumor cells. It is involved in the preservation of cellular nutrients under starvation conditions as well as the normal turnover of cytosolic components. This process is negatively regulated by TOR (Target of rapamycin) thro μgh phosphorylation of autophagy protein APG1. ATG12, another member of the autophagy protein family, forms a conj μgate with ATG5; this conj μgate has a ubiquitin-protein ligase (E3)-like activity for protein lipidation in autophagy. This conj μgate also associates with innate immune response proteins such as RIG-I and VISA (also known as IPS-1), inhibiting type I interferon production and permitting viral replication in host cells. ATG12 has also been shown to interact with ATG10 in human embryonic kidney cells in the presence of ATG7. At least two isoforms of ATG12 are known to exist.
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Form |
Liquid |
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Storage & Stability |
Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.
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Applications |
WB
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Images |
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Specification |
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Quantity |
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Leading Biology Inc.
2600 Hilltop DR, Building G, B Suite C138
Richmond, CA, 94806
Tel: 1-661-524(LBI)-0262
Email: info@leadingbiology.com
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