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APG3L Antibody (N-term) Blocking PeptideSynthetic peptide

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Ordering Information
Catalog # Size Availability Price  
BP1807a 0.1 mg In Stock $ 45.00 Add to cart
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APG3L Antibody (N-term) Blocking Peptide - Product info

Primary AccessionQ9NT62
Clone Names5012701
Calculated MW35864 Da

APG3L Antibody (N-term) Blocking Peptide - Additional info

Gene ID 64422
Target/Specificity
The synthetic peptide sequence used to generate the antibody AP1807a was selected from the N-term region of human Autophagy APG3L. A 10 to 100 fold molar excess to antibody is recommended. Precise conditions should be optimized for a particular assay.
Format
The synthetic peptide was lyophilized with 100% acetonitrile and is supplied as a powder. Reconstitute with 0.1 ml deionized water for a final concentration of 1 mg/ml.
Storage
Maintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C.
Precautions
This product is for research use only. Not for use in diagnostic or therapeutic procedures.

APG3L Antibody (N-term) Blocking Peptide - Protein Information

Name ATG3
Synonyms APG3, APG3L
Function
E2 conjugating enzyme required for the cytoplasm to vacuole transport (Cvt), autophagy, and mitochondrial homeostasis. Responsible for the E2-like covalent binding of phosphatidylethanolamine to the C-terminal Gly of ATG8-like proteins (GABARAP, GABARAPL1, GABARAPL2 or MAP1LC3A). The ATG12- ATG5 conjugate plays a role of an E3 and promotes the transfer of ATG8-like proteins from ATG3 to phosphatidylethanolamine (PE). This step is required for the membrane association of ATG8-like proteins. The formation of the ATG8-phosphatidylethanolamine conjugates is essential for autophagy and for the cytoplasm to vacuole transport (Cvt). Preferred substrate is MAP1LC3A. Also acts as an autocatalytic E2-like enzyme, catalyzing the conjugation of ATG12 to itself, ATG12 conjugation to ATG3 playing a role in mitochondrial homeostasis but not in autophagy. ATG7 (E1-like enzyme) facilitates this reaction by forming an E1-E2 complex with ATG3. Promotes primary ciliogenesis by removing OFD1 from centriolar satellites via the autophagic pathway.
Cellular Location
Cytoplasm.
Tissue Location
Widely expressed, with a highest expression in heart, skeletal muscle, kidney, liver and placenta

APG3L Antibody (N-term) Blocking Peptide - Related products

AP1807a: ATG3 Antibody (N-term)

AP1807b: ATG3 Antibody (C-term)

AP1807c: ATG3 Antibody (C-term K183)

AP3740a: APG3(cleaved) Antibody

BP1807b: APG3L Antibody (C-term) Blocking Peptide

BP3740a: APG3 - cleaved Antibody blocking peptides

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Provided below are standard protocols that you may find useful for product applications.

BACKGROUND

Macroautophagy is the major inducible pathway for the general turnover of cytoplasmic constituents in eukaryotic cells, it is also responsible for the degradation of active cytoplasmic enzymes and organelles during nutrient starvation. Macroautophagy involves the formation of double-membrane bound autophagosomes which enclose the cytoplasmic constituent targeted for degradation in a membrane bound structure, which then fuse with the lysosome (or vacuole) releasing a single-membrane bound autophagic bodies which are then degraded within the lysosome (or vacuole). APG3L is an E2-like conjugating enzyme facilitating covalent binding of APG8 (MAP1LC3) to phosphatidylethanolamine (PE). APG7 (an E1-like enzyme) facilitates this reaction by forming an E1-E2 complex with APG3. Formation of the PE conjugate is essential for autophagy.

REFERENCES

Baehrecke EH. Nat Rev Mol Cell Biol. 6(6):505-10. (2005) Lum JJ, et al. Nat Rev Mol Cell Biol. 6(6):439-48. (2005) Greenberg JT. Dev Cell. 8(6):799-801. (2005) Levine B. Cell. 120(2):159-62. (2005) Shintani T and Klionsky DJ. Science. 306(5698):990-5. (2004)