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A lipid transfer-dependent feedback loop activates ATG9A compartments in autophagy initiation.

Holzer E, Sawa-Makarska J, Bernklau D, Romanov J, Schuschnig M, Martens S
Nat Commun. 2026 Aug 31;17(1):10374. doi: 10.1038/s41467-026-77368-5. (Link opens in a new window) PubMed (Link opens in a new window) Article

Plasmids from Article

ID Plasmid Purpose
244939pGEX4T3_GST-p62 aa 334-342_LIR regionProtein purification of p62 LIR region
244940pFastBac_6xHis-TEV-ATG9A-GFP-StrepIIGeneration of Bacmids for the purification of ATG9A-GFP-StrepII from Insect cells
244941pEGFP-2xFYVEEGFP-FYVE transient transfection as PI3P sensor
244942pUC19_ATG9A Cterm homology arms_GFP_FLAGCRISPR knock in of mEGFP-3C-Flag on the C terminus of ATG9A
244943pFastBac_6xHis-TEV-WIPI4Protein purification of WIPI4 (Insect cells after Bacmid generation)
244944pETDuet_6xHis-TEV-mCh-2xFYVEProtein purification of mCh-2xFYVE domain as sensor for PI3KC3-C1 activity
244945pcDNA_3xFLAG-TEV-ATG2A-mCherryProtein purification and transient transfection of ATG2A-mCh
244946pGEX4T1_GST-TEV-mCherry-GABARAP GLY EXPOSEDProtein purification of mCh-GABARAP aa1-116
244947pGEX4T1_GST-TEV-mCherry-GABARAP full-lengthProtein purification of mCh-GABARAP fl
244948pGEX4T1_GST-TEV-GABARAP full-lengthProtein purification of GABARAP fl
244949pcDNA_3XFLAG-TEV-ATG2AProtein purification of ATG2A
244950pGEX4T1_GST-Thrombin-LC3B-6xHisProtein purification of LC3B aa1-120-6xHis
244951pcDNA_3XFLAG-TEV-ATG2A_LIRmutProtein purification of ATG2A LIRmut
244952pcDNA_3XFLAG-TEV-ATG2A-LIRmut-mCherryProtein purification of ATG2A LIRmut-mCherry

Antibodies from Article