Phospho-ULK1 (Ser467) Polyklonaler Antikörper

Phospho-ULK1 (Ser467) Polyklonal Antikörper für WB, Indirect ELISA

Wirt / Isotyp

Kaninchen / IgG

Getestete Reaktivität

human, Maus

Anwendung

WB, Indirect ELISA

Konjugation

Unkonjugiert

Kat-Nr. : 30005-1-PBS

Synonyme

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  WB analysis using 30005-1-AP (same clone as 30005-1-PBS)

  Non-treated NIH/3T3, phosphatase inhibitor treated and λ phosphatase treated NIH/3T3 cells were subjected to SDS PAGE followed by western blot with 30005-1-AP (Phospho-ULK1 (Ser467) antibody) at dilution of 1:500 incubated at room temperature for 1.5 hours. The membrane was stripped and re-blotted with GAPDH antibody as loading control. This data was developed using the same antibody clone with 30005-1-PBS in a different storage buffer formulation.

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Geprüfte Anwendungen

Produktinformation

30005-1-PBS bindet in WB, Indirect ELISA Phospho-ULK1 (Ser467) und zeigt Reaktivität mit human, Maus

• Getestete Reaktivität: human, Maus
• Wirt / Isotyp: Kaninchen / IgG
• Klonalität: Polyklonal
• Typ: Antikörper
• Immunogen: Peptid
• Vollständiger Name: unc-51-like kinase 1 (C. elegans)
• Beobachtetes Molekulargewicht: 113-130 kDa
• GenBank-Zugangsnummer: NM_003565
• Gene symbol: ULK1
• Gene ID (NCBI): 8408
• Konjugation: Unkonjugiert
• Form: Liquid
• Reinigungsmethode: Antigen-Affinitätsreinigung
• Lagerungspuffer: PBS only
• Lagerungsbedingungen: Store at -80°C. 20ul Größen enthalten 0,1% BSA.

Hintergrundinformationen

Unc-51-like-kinase 1 (ULK1) is a target of both the mechanistic target of rapamycin (mTOR) and AMP activated protein kinase (AMPK), whose role is to facilitate the initiation of autophagy in response to starvation. ULK1 is phosphorylated on serine 638 and 758 sites by mTOR in nutrient-rich conditions, inhibiting ULK1 activation by disrupting its binding to AMPK. Upon glucose starvation, dissociation of mTOR from ULK1 and phosphorylation by AMPK leads to the activation of ULK1 activity. AMPK increases ULK1 activity by directly phosphorylating Ser467, Ser555, Thr574, and Ser637 at least four sites, which increases the recruitment of autophagy-relevant proteins (ATG proteins) to the membrane domains which affects autophagy at the initiation stage. S467, S556, and T574 are sites responsible for regulating mitochondrial homeostasis during starvation. (PMID: 30517873, PMID: 21258367)