ATG3 Antibody

Code: CSB-PA334699XA01SVG

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Size:

0.1ml

0.1ml1ml

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Species Reactivity: Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)

Raised in: Rabbit

Application: ELISA, WB (ensure identification of antigen)

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Target Background

Product Details

Uniprot NO.

P40344

Target Names

ATG3

Alternative Names

ATG3 antibody; APG3 antibody; AUT1 antibody; YNR007C antibody; N2040Autophagy-related protein 3 antibody; Autophagy-related E2-like conjugation enzyme ATG3 antibody

Raised in

Rabbit

Species Reactivity

Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)

Immunogen

Recombinant Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) ATG3 protein

Conjugate

Non-conjugated

Isotype

IgG

Purification Method

Antigen Affinity Purified

Concentration

It differs from different batches. Please contact us to confirm it.

Buffer

Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, pH 7.4

Tested Applications

ELISA, WB (ensure identification of antigen)

Lead Time

Made-to-order (14-16 weeks)
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.

Value-added Deliverables

① 200ug * antigen (positive control);
② 1ml * Pre-immune serum (negative control);

Quality Guarantee

① Antibody purity can be guaranteed above 90% by SDS-PAGE detection;
② ELISA titer can be guaranteed 1: 64,000;
③ WB validation with antigen can be guaranteed positive;

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Target Background

Function(From Uniprot)

E2 conjugating enzyme required for the cytoplasm to vacuole transport (Cvt) and autophagy. Required for selective autophagic degradation of the nucleus (nucleophagy) as well as for mitophagy which contributes to regulate mitochondrial quantity and quality by eliminating the mitochondria to a basal level to fulfill cellular energy requirements and preventing excess ROS production. Responsible for the E2-like covalent binding of phosphatidylethanolamine to the C-terminal Gly of ATG8. The ATG12-ATG5 conjugate plays a role of an E3 and promotes the transfer of ATG8 from ATG3 to phosphatidylethanolamine (PE). This step is required for the membrane association of ATG8. The formation of the ATG8-phosphatidylethanolamine conjugate is essential for autophagy and for the cytoplasm to vacuole transport (Cvt). The ATG8-PE conjugate mediates tethering between adjacent membranes and stimulates membrane hemifusion, leading to expansion of the autophagosomal membrane during autophagy.

Gene References into Functions

Atg3 is localized to autophagic structures in Saccharomyces cerevisiae. PMID:25645919
Atg3 is an intrinsically disordered polypeptide and the disorder/order predicted for this protein from its amino acid sequence corresponds to the experimental characteristics PMID:24879155
Atg3 facilitates cell membrane expansion by ensuring active production of Atg8-PE on the membranes. PMID:25680528
Autophagic E2 enzymes Atg3 and Atg10 possess insertion regions in the middle of the core fold and may be involved in protein function. PMID:22993095
the crystallographic structure of Atg3 provides a molecular basis for understanding the unique lipidation reaction that Atg3 carries out PMID:17227760