• Target：
• Atg4D

• Fields：
• >>Autophagy - other;>>Autophagy - animal

• Gene Name：
• ATG4D

• Protein Name：
• Cysteine protease ATG4D

• Human Gene Id：
• 84971

• Human Swiss Prot No：
• Q86TL0

• Mouse Swiss Prot No：
• Q8BGV9

• Immunogen：
• Synthesized peptide derived from the Internal region of human Atg4D.

• Specificity：
• Atg4D Polyclonal Antibody detects endogenous levels of Atg4D protein.

• Formulation：
• Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.

• Source：
• Polyclonal, Rabbit,IgG

• Dilution：
• WB 1:500 - 1:2000. IHC 1:100 - 1:300. ELISA: 1:5000.. IF 1:50-200

• Purification：
• The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.

• Concentration：
• 1 mg/ml

• Storage Stability：
• -15°C to -25°C/1 year(Do not lower than -25°C)

• Other Name：
• ATG4D;APG4D;AUTL4;Cysteine protease ATG4D;AUT-like 4 cysteine endopeptidase;Autophagin-4;Autophagy-related cysteine endopeptidase 4;Autophagy-related protein 4 homolog D

• Observed Band(KD)：
• 45kD

• Background：
• Autophagy is the process by which endogenous proteins and damaged organelles are destroyed intracellularly. Autophagy is postulated to be essential for cell homeostasis and cell remodeling during differentiation, metamorphosis, non-apoptotic cell death, and aging. Reduced levels of autophagy have been described in some malignant tumors, and a role for autophagy in controlling the unregulated cell growth linked to cancer has been proposed. This gene belongs to the autophagy-related protein 4 (Atg4) family of C54 endopeptidases. Members of this family encode proteins that play a role in the biogenesis of autophagosomes, which sequester the cytosol and organelles for degradation by lysosomes. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jul 2013],

• Function：
• enzyme regulation:Inhibited by N-ethylmaleimide.,function: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.,similarity:Belongs to the peptidase C54 family.,tissue specificity:Mainly expressed in skeletal muscle and, to a lower extent, in testis.,

• Subcellular Location：
• [Cysteine protease ATG4D]: Cytoplasm .; [Cysteine protease ATG4D, mitochondrial]: Cytoplasm . Mitochondrion matrix . Imported into mitochondrial matrix after cleavage by CASP3 during oxidative stress and cell death. .

• Expression：
• Widely expressed in testis.

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