Chemical Name: 3,11-Difluoro-6,8,13-trimethylquino[4,3,2-kl]acridinium methylsulfate
Purity: ≥98% (HPLC)
Biological Activity
Technical Data
Solubility
Calculators
Datasheets
References
Biological Activity
Telomerase inhibitor. Inhibits growth of medulloblastoma and glioblastoma cells in vitro. Induces telomere injury and apoptosis, and reduces growth in CG5 breast cancer cell xenografts in mice.
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
All Tocris products are intended for laboratory research use only.
Solubility Data
Solvent
Max Conc. mg/mL
Max Conc. mM
Solubility
DMSO
9.17
20
water
4.58
10mM with gentle warming
Preparing Stock Solutions
The following data is based on the product molecular weight 458.48. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.
Concentration / Solvent Volume / Mass
1 mg
5 mg
10 mg
1 mM
2.18 mL
10.91 mL
21.81 mL
5 mM
0.44 mL
2.18 mL
4.36 mL
10 mM
0.22 mL
1.09 mL
2.18 mL
50 mM
0.04 mL
0.22 mL
0.44 mL
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Product Datasheets
Certificate of Analysis / Product Datasheet
Safety Datasheet
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References
References are publications that support the products' biological activity.
Lagahet al (2014) RHPS4 G-quadruplex ligand induces anti-proliferative effects in brain tumor cells. PLoS One 9 e86187 PMID: 24454961
Salvatiet al (2007) Telomere damage induced by the G-quadruplex ligand RHPS4 has an antitumor effect. J.Clin.Invest. 117 3236 PMID: 17932567
Phataket al (2007) Telomere uncapping by the G-quadruplex ligand RHPS4 inhibits clonogenic tumour cell growth in vitro and in vivo consistent with a cancer stem cell targeting mechanism. Br.J.Cancer 96 1223 PMID: 17406367