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ATG12-ATG3 inhibitor 189

Chemical Structure : ATG12-ATG3 inhibitor 189

CAS No.: 333351-38-5

ATG12-ATG3 inhibitor 189 (Compound 189)

Catalog No.: PC-20824Not For Human Use, Lab Use Only.

ATG12-ATG3 inhibitor 189 (Compound 189) is a selective inhibitor of autophagy targeting ATG12-ATG3 protein-protein interaction with IC50 of 9.3 uM.

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Biological Activity

ATG12-ATG3 inhibitor 189 (Compound 189) is a selective inhibitor of autophagy targeting ATG12-ATG3 protein-protein interaction with IC50 of 9.3 uM.
ATG12-ATG3 inhibitor 189 (Compound 189) reduces the levels of lipidated LC3B (LC3B-II) relative to the unlipidated form (LC3B-I) upon induction of autophagosomes with torin1 and CQ.
ATG12-ATG3 inhibitor 189 (Compound 189) (5 uM) reduces autophagy levels and the growth of autophagy-addicted pancreatic PANC1 and NCI-H460 cell lines.
ATG12-ATG3 inhibitor 189 (Compound 189) displays a selective inhibitory effect on the growth of autophagy addicted tumor cells and inhibited secretion of IL1B/IL-1β (interleukin 1 beta) by macrophage-like cells.

Physicochemical Properties

M.Wt 327.40
Formula C18H17NO3S
Appearance Solid
CAS No.
Storage
Solide Powder
-20°C 12 Months; 4°C 6 Months
In Solvent
-80°C 6 Months; -20°C 6 Months
Shipping
Solubility

10 mM in DMSO

Chemical Name/SMILES

N-(4-hydroxynaphthalen-1-yl)-2,4-dimethylbenzenesulfonamide

References

1. Gal Chaim Nuta, et al. Autophagy. 2023 Feb 22;1-14.

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