ATG4A antibody (AA 82-111)

Catalog No. ABIN1882158

Cited in 3+ publications. The Rabbit Polyclonal anti-ATG4A antibody (Clone RB7553) (ABIN1882158) specifically detects ATG4A in WB and IHC (p). The antibody is reactive with Human samples.

Quick Overview for ATG4A antibody (AA 82-111) (ABIN1882158)

Target: ATG4A (Autophagy related 4A Cysteine Peptidase (ATG4A))

Reactivity: Human

Host: Rabbit

Clonality: Polyclonal

Conjugate: This ATG4A antibody is un-conjugated

Application: Western Blotting (WB), Immunohistochemistry (Paraffin-embedded Sections) (IHC (p))

Clone: RB7553

Product Details anti-ATG4A Antibody

Binding Specificity: AA 82-111

Purification: This antibody is purified through a protein A column, followed by peptide affinity purification.

Immunogen: This ATG4A antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 82-111 amino acids from human ATG4A.

Isotype: Ig Fraction

Application Details

Application Notes: WB: 1:1000. IHC-P: 1:50~100

Restrictions: For Research Use only

Handling

Format: Liquid

Buffer: Purified polyclonal antibody supplied in PBS with 0.09 % (W/V) sodium azide.

Preservative: Sodium azide

Precaution of Use: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Storage: 4 °C,-20 °C

Expiry Date: 6 months

References for anti-ATG4A antibody (ABIN1882158)

Guo, Zhou, Gao, Zhang, Wei, Hong, Chu, Duan, Zhang, Xu: "MicroRNA-144-3p inhibits autophagy activation and enhances Bacillus Calmette-Guérin infection by targeting ATG4a in RAW264.7 macrophage cells." in: PLoS ONE, Vol. 12, Issue 6, pp. e0179772, (2017) (PubMed).

Li, Hou, Wang, Chen, Shao, Yin: "Kinetics comparisons of mammalian Atg4 homologues indicate selective preferences toward diverse Atg8 substrates." in: The Journal of biological chemistry, Vol. 286, Issue 9, pp. 7327-38, (2011) (PubMed).

Shintani, Klionsky: "Autophagy in health and disease: a double-edged sword." in: Science (New York, N.Y.), Vol. 306, Issue 5698, pp. 990-5, (2004) (PubMed).

Target Details for ATG4A

Target: ATG4A (Autophagy related 4A Cysteine Peptidase (ATG4A))

Alternative Name: ATG4A

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). APG4A is a cysteine protease required for autophagy, which cleaves the C-terminal part of either MAP1LC3, GABARAPL2 or GABARAP, allowing the liberation of form I. A subpopulation of form I is subsequently converted to a smaller form (form II). Form II, with a revealed C-terminal glycine, is considered to be the phosphatidylethanolamine (PE)-conjugated form, and has the capacity for the binding to autophagosomes. Preferred substrate is GABARAPL2 followed by MAP1LC3A and GABARAP.

Molecular Weight: 45378

NCBI Accession: NP_443168, NP_840054

UniProt: Q8WYN0

Pathways: Autophagy