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OPB-31121

Chemical Structure : OPB-31121

CAS No.:

OPB-31121 (OPB31121;OPB 31121)

Catalog No.: PC-70277Not For Human Use, Lab Use Only.

OPB-31121 (OPB31121) is a novel STAT3 inhibitor (IC50=18.7 nM, Kd=10 nM) that strongly inhibits STAT3 and STAT5 phosphorylation without upstream kinase inhibition.

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Purity & Documentation Purity: >98% (HPLC)

Biological Activity

OPB-31121 (OPB31121) is a novel STAT3 inhibitor (IC50=18.7 nM, Kd=10 nM) that strongly inhibits STAT3 and STAT5 phosphorylation without upstream kinase inhibition.
OPB-31121 induces significant growth inhibition in various hematopoietic malignant cells, particularly effective against multiple myeloma, Burkitt lymphoma and leukemia harboring BCR-ABL, FLT3/ITD and JAK2 V617F, oncokinases with their oncogenicities dependent on STAT3/5.

Physicochemical Properties

M.Wt
Formula
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

References

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