验证数据展示
产品信息
30005-1-PBS targets Phospho-ULK1 (Ser467) in WB, Indirect ELISA applications and shows reactivity with human, mouse samples.
| Tested Applications | WB, Indirect ELISA Application Description |
| Tested Reactivity | human, mouse |
| Immunogen | Peptide 种属同源性预测 |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Full Name | unc-51-like kinase 1 (C. elegans) |
| Synonyms | |
| Observed Molecular Weight | 113-130 kDa |
| GenBank Accession Number | NM_003565 |
| Gene Symbol | ULK1 |
| Gene ID (NCBI) | 8408 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Purification Method | Antigen affinity purification |
| UNIPROT ID | O75385 |
| Storage Buffer | PBS Only |
| Storage Conditions | Store at -80°C. The product is shipped with ice packs. Upon receipt, store it immediately at -80°C |
背景介绍
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)