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Napabucasin

Chemical Structure : Napabucasin

CAS No.: 83280-65-3

Napabucasin (BBI-608, BBI608)

Catalog No.: PC-43790Not For Human Use, Lab Use Only.

Napabucasin (BBI-608) is a potent small-molecule inhibitor of STAT3 that has a broad spectrum of activity against stemness-high cancer cells (IC50=0.5-1.5 uM).

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Biological Activity

Napabucasin (BBI-608) is a potent small-molecule inhibitor of STAT3 that has a broad spectrum of activity against stemness-high cancer cells (IC50=0.5-1.5 uM).
Napabucasin (BBI-608) blocks spherogenesis of cancer stem cells (CSC), but not hematopoietic stem cells.
Napabucasin (BBI-608) significantly reduces the expression of various stemness genes, including Nanog, Sox2, and Oct4 (POU5F1).
Napabucasin (BBI-608) significantly inhibits PaCa-2 xenograft tumor growth, and inhibits cancer relapse and metastasis.

Physicochemical Properties

M.Wt 240.2109
Formula C14H8O4
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

Naphtho[2,3-b]furan-4,9-dione, 2-acetyl-

References

1. Li Y, et al. Proc Natl Acad Sci U S A. 2015 Feb 10;112(6):1839-44.

2. Zhang Y, et al. Cancer Med. 2016 Jun;5(6):1251-8.

3. Hubbard JM, et al. Drugs. 2017 Jul;77(10):1091-1103.

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