ATG4 Autophagy Related 4 Homolog B (S. Cerevisiae) (ATG4B) (AA 264-293) antibody

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Synonyms apg4b, APG4B, AUTL1, 2510009N07Rik, AW048066, Apg4b, Atg4bl, Autl1, Aut2b2
AA 264-293
(22), (15), (15), (12), (11), (8), (5), (3), (3), (2), (2), (1), (1), (1), (1), (1), (1), (1), (1), (1), (1), (1), (1), (1), (1), (1)
(117), (40), (24), (5), (4), (4), (3), (2), (2), (2), (2), (1), (1), (1)
(114), (4), (1)
(5), (5), (5), (4), (4), (4), (1), (1), (1), (1), (1), (1), (1), (1)
Enzyme Immunoassay (EIA), Immunohistochemistry (Paraffin-embedded Sections) (IHC (p)), Western Blotting (WB)
(101), (48), (45), (18), (10), (6), (2), (2), (2), (1), (1)
Pubmed 5 references available
Quantity 0.4 mL
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Availability Will be delivered in 6 to 8 Business Days
Immunogen KLH conjugated synthetic peptide between 264~293 amino acids from the central region of Human APG4B Genename: ATG4B
Isotype Ig
Purification Protein A column, followed by peptide affinity purification
Alternative Name APG4B / ATG4B (ATG4B Antibody Abstract)
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). APG4 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.Synonyms: AUT-like 1 cysteine endopeptidase, AUTL1, Autophagin-1, Autophagy-related cysteine endopeptidase 1, Autophagy-related protein 4 homolog B, Cysteine protease ATG4B, KIAA0943
Molecular Weight 44309 Da
Gene ID 23192
NCBI Accession NP_037457
Application Notes Optimal working dilution should be determined by the investigator.
Restrictions For Research Use only
Format Liquid
Concentration 0.25 mg/mL
Buffer PBS containing 0.09 % (W/V) Sodium Azide as preservative
Preservative Sodium azide
Precaution of Use This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Handling Advice Avoid repeated freezing and thawing.
Storage 4 °C/-20 °C
Storage Comment Store undiluted at 2-8 °C for one month or (in aliquots) at -20 °C for longer.
Supplier Images
Immunohistochemistry (Paraffin-embedded Sections) (IHC (p)) image for anti-ATG4 Autophagy Related 4 Homolog B (S. Cerevisiae) (ATG4B) (AA 264-293) antibody (ABIN1449638) Formalin-fixed and paraffin-embedded human skeletal muscle reacted with Autophagy AAP...
Western Blotting (WB) image for anti-ATG4 Autophagy Related 4 Homolog B (S. Cerevisiae) (ATG4B) (AA 264-293) antibody (ABIN1449638) Western blot analysis of APG4B (arrow) using APG4B / ATG4B Antibody Cat.-No AP32207PU...
Background publications Greenberg: "Degrade or die: a dual function for autophagy in the plant immune response." in: Developmental cell, Vol. 8, Issue 6, pp. 799-801, 2005 (PubMed).

Baehrecke: "Autophagy: dual roles in life and death?" in: Nature reviews. Molecular cell biology, Vol. 6, Issue 6, pp. 505-10, 2005 (PubMed).

Lum, DeBerardinis, Thompson: "Autophagy in metazoans: cell survival in the land of plenty." in: Nature reviews. Molecular cell biology, Vol. 6, Issue 6, pp. 439-48, 2005 (PubMed).

Levine: "Eating oneself and uninvited guests: autophagy-related pathways in cellular defense." in: Cell, Vol. 120, Issue 2, pp. 159-62, 2005 (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).

Catalog No. ABIN1449638
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