DIZ-3

Modify Date: 2024-02-03 10:53:56

DIZ-3 Structure
DIZ-3 structure
Common Name DIZ-3
CAS Number 2675490-72-7 Molecular Weight 746.89
Density N/A Boiling Point N/A
Molecular Formula C46H44F2N8 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of DIZ-3


DIZ-3 is a selective multimeric G4 ligand based on a G4-ligand-dimerizing strategy. DIZ-3 intercalates into the G4-G4 interface, stabilizing the higher-order structure. DIZ-3 induces cell cycle arrest and apoptosis, and thus inhibits cell proliferation in alternative lengthening of telomere (ALT) cancer cells[1].

 Names

Name DIZ-3

 DIZ-3 Biological Activity

Description DIZ-3 is a selective multimeric G4 ligand based on a G4-ligand-dimerizing strategy. DIZ-3 intercalates into the G4-G4 interface, stabilizing the higher-order structure. DIZ-3 induces cell cycle arrest and apoptosis, and thus inhibits cell proliferation in alternative lengthening of telomere (ALT) cancer cells[1].
Related Catalog
In Vitro DIZ-3 (0-40 μM; 24 小时) 抑制 ALT 癌细胞系的增殖[1]。 DIZ-3 (0.6-2.5 μM; 24小时) 诱导 U2OS 细胞周期停滞和细胞凋亡[1]。 DIZ-3 (0.12, 0.25, 0.5 μM; 7 天) 导致 U2OS 细胞集落形成[1]。 DIZ-3 (0.12, 0.25, 0.5 μM; 24小时) 显着抑制 U2OS 细胞的迁移[1]。 Cell Proliferation Assay[1] Cell Line: Human bone osteosarcoma U2OS cells, normal BJ fibroblasts Concentration: 0-40 μM Incubation Time: 24 hours Result: Caused a significant dose-dependent cytotoxic effect on U2OS cancer cells with an IC50 of 2.1 µM. Induced much weaker growth inhibition on normal BJ fibroblasts with an IC50 of 29.3 µM. Apoptosis Analysis[1] Cell Line: U2OS cells Concentration: 0.6, 1.2, 2.5 μM Incubation Time: 24 hours Result: Induced significant apoptosis in U2OS cells (the percentage of apoptotic cells increased from 10.1% to 24.9%). Cell Cycle Analysis[1] Cell Line: U2OS cells Concentration: 0.6, 1.2, 2.5 μM Incubation Time: 24 hours Result: Induced the apparent accumulation of cells in the S phase (increasing from 24.0% to 32.2%) in a dose-dependent manner.
References

[1]. Ming-Hao Hu, et al. Dimeric aryl-substituted imidazoles may inhibit ALT cancer by targeting the multimeric G-quadruplex in telomere. Eur J Med Chem. 2020 Jan 15;186:111891.  

 Chemical & Physical Properties

Molecular Formula C46H44F2N8
Molecular Weight 746.89