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BLM inhibitor 2

Chemical Structure : BLM inhibitor 2

CAS No.:

BLM inhibitor 2

Catalog No.: PC-72682Not For Human Use, Lab Use Only.

BLM inhibitor 2 is a specific inhibitor of BLM (Bloom syndrome protein) ATPase-coupled DNA helicase activity (IC50=2.2 uM) via the allosteric binding site.

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Purity & Documentation Purity: >98% (HPLC)

Biological Activity

BLM inhibitor 2 is a specific inhibitor of BLM (Bloom syndrome protein) ATPase-coupled DNA helicase activity (IC50=2.2 uM) via the allosteric binding site.
BLM inhibitor 2 displays high selectivity over members of the RecQ-helicase family in ATP-turnover assays, including recombinant helicase domains (HD) from human WRN, human RecQ5 or E. coli helicase UvrD, and human RecQ1.
BLM inhibitor 2 is a non-competitive inhibitor, does not interfere with ATP-binding, unliker ML216.
BLM inhibitor 2 inhibits production of the single-stranded DNA product in a dose-dependent manner (IC50=1.8 uM) via inhibition of the helicase activity of BLM-HD.
BLM (Bloom syndrome protein) is a RECQ-family helicase involved in the dissolution of complex DNA structures and repair intermediates (BLM, WRN, RECQ1, RECQ4, and RECQ5 in humans).

Physicochemical Properties

M.Wt 401.499
Formula C19H19N3O3S2
Appearance Solid
CAS No.
Storage
Solide Powder
-20°C 12 Months; 4°C 6 Months
In Solvent
-80°C 6 Months; -20°C 6 Month
Shipping
Solubility

Chemical Name/SMILES

References

1. Xiangrong Chen, et al. Elife. 2021 Mar 1;10:e65339.

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