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S1g-2

Chemical Structure : S1g-2

CAS No.: 2648452-95-1

S1g-2 (Hsp70-Bim inhibitor S1g-2)

Catalog No.: PC-38154Not For Human Use, Lab Use Only.

S1g-2 (Hsp70-Bim inhibitor S1g-2) is a selective inhibitor to block interactions of Hsp70-Bim with IC50 of 0.4 uM in FPA assays, > 40-fold selectivity to target Hsp70-Bim over Bcl-2-Bim.

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Purity & Documentation Purity: >98% (HPLC)

Biological Activity

S1g-2 (Hsp70-Bim inhibitor S1g-2) is a selective inhibitor to block interactions of Hsp70-Bim with IC50 of 0.4 uM in FPA assays, > 40-fold selectivity to target Hsp70-Bim over Bcl-2-Bim.
S1g-2 induces cell-type-specific apoptosis in CML cells through selectively disrupting the Hsp70-Bim PPI.
S1g-2 progressively enhanced lethality along with the increase in BCR-ABL-independent TKI resistance in the K562 cell lines.
S1g-2 is more effective in primary samples from BCR-ABL-independent TKI-resistant patients than those from TKI-sensitive patients.

Physicochemical Properties

M.Wt 420.527
Formula C24H24N2O3S
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

methyl 3-((2-cyano-6-(cyclohexylthio)-1-oxo-1H-phenalen-3-yl)amino)propanoate

References

1. Ting Song, et al. Leukemia. 2021 Oct;35(10):2862-2874.

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