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Recombinant Human Cysteine protease ATG4D (ATG4D)

ACP15422

Number
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High Purity LevelsPrecision and ReliabilityCustomization Options

Specifications


Cat.No ACP15422 Target NameATG4D
FormLyophilized powderExpression SystemCustom Production. Please inquire and provide the desire expression system.
Expression Range1-474Protein LengthFull length protein
Purity>85% (SDS-PAGE)Storage Buffer5%-50% glycerol. Lyophilized powder form: the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, Liquid form: default storage buffer is Tris/PBS-based buffer, pH 8.0.

Immunogen Information


Target SpeciesHumanUniprot IDQ86TL0
Background Information
  • Uniprot Id

    Q86TL0

  • Target Species

    Human

  • Target Name

    ATG4D

  • Target Full Name

    Cysteine protease ATG4D

  • Target Function

    Cysteine protease required for the cytoplasm to vacuole transport (Cvt) and autophagy. Cleaves the C-terminal amino acid of ATG8 family proteins MAP1LC3 and GABARAPL2, to reveal a C-terminal glycine. Exposure of the glycine at the C-terminus is essential for ATG8 proteins conjugation to phosphatidylethanolamine (PE) and insertion to membranes, which is necessary for autophagy. Has also an activity of delipidating enzyme for the PE-conjugated forms.; Plays a role as an autophagy regulator that links mitochondrial dysfunction with apoptosis. The mitochondrial import of ATG4D during cellular stress and differentiation may play important roles in the regulation of mitochondrial physiology, ROS, mitophagy and cell viability.

  • Target Subcellular Location

    [Cysteine protease ATG4D]: Cytoplasm.; [Cysteine protease ATG4D, mitochondrial]: Cytoplasm. Mitochondrion matrix.

  • Target Protein Families

    Peptidase C54 family

  • Target Synonyms

    9830134P12Rik; APG4 autophagy 4 homolog D; APG4 D; APG4; S. cerevisiae; homolog of; D; APG4D; ATG4 autophagy related 4 homolog D (S. cerevisiae); Atg4d; ATG4D_HUMAN; Atg4dl; AUT like 4 cysteine endopeptidase; AUT-like 4 cysteine endopeptidase; AUTL4; Autophagin 4; Autophagin-4; autophagy 4; S. cerevisiae; homolog of; D; autophagy related 4D; cysteine peptidase; Autophagy related cysteine endopeptidase 4; Autophagy related protein 4 homolog D; Autophagy-related cysteine endopeptidase 4; Autophagy-related protein 4 homolog D; Cysteine protease ATG4D; Cysteine protease involved in autophagy; MGC31226

  • Target 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.

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