BRD0539

Modify Date: 2025-08-26 13:41:38

BRD0539 Structure
BRD0539 structure
Common Name BRD0539
CAS Number 1403838-79-8 Molecular Weight 452.54
Density N/A Boiling Point N/A
Molecular Formula C25H25FN2O3S Melting Point N/A
MSDS N/A Flash Point N/A

 Use of BRD0539


BRD0539 is a cell-permeable and non-toxic inhibitor of CRISPR-Cas9. BRD0539 inhibits Streptococcus pyogenes Cas9 (SpCas9) (apparent IC50=22 μM) in an in vitro DNA cleavage assay[1].

 Names

Name BRD0539

 BRD0539 Biological Activity

Description BRD0539 is a cell-permeable and non-toxic inhibitor of CRISPR-Cas9. BRD0539 inhibits Streptococcus pyogenes Cas9 (SpCas9) (apparent IC50=22 μM) in an in vitro DNA cleavage assay[1].
Related Catalog
Target

IC50: 22 μM (SpCas9)[1]

In Vitro BRD0539 dose-dependently blocks the formation of the DNA-bound state in a dose-dependent fashion. BRD0539 impairs the perturbation induced by the 4PAM DNA[1]. BRD0539 does not interfere with the SpCas9:gRNA interaction[1]. BRD0539 is able to inhibit SpCas9 in the eGFP-disruption assay, BRD0539 is unable to inhibit FnCpf1, a structurally different CRISPR-associated nuclease, in the same assay, further highlighting the specificity of BRD0539[1].
References

[1]. Basudeb Maji, et al. A High-Throughput Platform to Identify Small-Molecule Inhibitors of CRISPR-Cas9. Cell. 2019 May 2;177(4):1067-1079.e19.

 Chemical & Physical Properties

Molecular Formula C25H25FN2O3S
Molecular Weight 452.54
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