Biochem/physiol Actions
IITZ-01 is a cell penetrant and potent autophagy inhibitor in numerous cancer cells including breast, lung, and colon cancer cells. It significantly elevates LC3-II and SQSTM1 protein levels in starvation-induced autophagy conditions. IITZ-01 accumulates within lysosomes causing liposomal deacidification, impairment of lysosomal maturation and inhibition of lysosomal degradation. Additionally, IITZ-01 induces apoptosis through the mitochondria-mediated pathway in TNBC cells MDA-MB-231 and MDA-MB-453, while sparing normal mammary epithelial MCF10A cell.
| Colour | white to beige |
|---|---|
| Quality Level | 100 |
| Manufacturer | SIGMA-ALDRICH |
| Storage Temp. | 2-8°C |
| Solubility | DMSO: 2 mg/mL, clear |
| Form | powder |
| Assay | ≥98% (HPLC) |
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