Description_x000D_ General description_x000D_ Autophagy101 (Atg101) is located on the human chromosome at 12q13.13._x000D_ Application_x000D_ Anti-Atg101 antibody has been used in_x000D_ • immunoblotting_x000D_ • immunofluorescence_x000D_ • immunopurification_x000D_ Physical form_x000D_ Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 15 mM sodium azide_x000D_ Disclaimer_x000D_ Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals._x000D_ Biochem/physiol Actions_x000D_ Autophagy101 (Atg101) is a mammalian Autophagy13 (Atg13) binding protein essential for autophagy. Atg13 forms a stable complex with ULK1 (Serine/threonine-protein kinase ULK1) and FIP200 (FAK family kinase-interacting protein of 200 kDa). Atg101 associates with the ULK1-Atg13- FIP200 complex through direct interaction with Atg13. Mammalian target of rapamycin (mTOR) interacts with the ULK1-Atg13-FIP200 complex in a nutrient dependent manner, suggesting that mTOR regulates autophagy through this complex.