84-3998-22　Ubiquitin-like-conjugating enzyme ATG3 (FITC) 50ug　338939

特徴

• E2 conjugating enzyme required for the cytoplasm to vacuole transport (Cvt), autophagy, and mitochondrial homeostasis.
• Responsible for the E2-like covalent binding of phosphatidylethanolamine to the C-terminal Gly of ATG8-like proteins (GABARAP, GABARAPL1, GABARAPL2 or MAP1LC3A).
• The ATG12-ATG5 conjugate plays a role of an E3 and promotes the transfer of ATG8-like proteins from ATG3 to phosphatidylethanolamine (PE).
• This step is required for the membrane association of ATG8-like proteins.
• The formation of the ATG8-phosphatidylethanolamine conjugates is essential for autophagy and for the cytoplasm to vacuole transport (Cvt).
• Preferred substrate is MAP1LC3A.
• Also acts as an autocatalytic E2-like enzyme, catalyzing the conjugation of ATG12 to itself, ATG12 conjugation to ATG3 playing a role in mitochondrial homeostasis but not in autophagy.
• ATG7 (E1-like enzyme) facilitates this reaction by forming an E1-E2 complex with ATG3.
• Promotes primary ciliogenesis by removing OFD1 from centriolar satellites via the autophagic pathway.
• Applications:Suitable for use in ELISA and Western Blot.
• Other applications not tested.
• Recommended Dilution:Optimal dilutions to be determined by the researcher.
• Storage and StabilityStore product at 4°C if to be used immediately within two weeks.
• For long-term storage, aliquot to avoid repeated freezing and thawing and store at -20°C.
• Aliquots are stable at -20°C for 12 months after receipt.
• Dilute required amount only prior to immediate use.
• Further dilutions can be made in assay buffer.
• Caution: FITC conjugates are sensitive to light.
• For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.