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Pyridostatin

Chemical Structure : Pyridostatin

CAS No.: 1085412-37-8

Pyridostatin (RR82)

Catalog No.: PC-73357Not For Human Use, Lab Use Only.

Pyridostatin (RR82) is a high-affinity G-quadruplex-stabilizing small molecule (Kd=490 nM), promotes the folding of telomeric G-quadruplexes, induces DNA damage and cell cycle arrest.

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Biological Activity

Pyridostatin (RR82) is a high-affinity G-quadruplex-stabilizing small molecule (Kd=490 nM), promotes the folding of telomeric G-quadruplexes, induces DNA damage and cell cycle arrest.
Pyridostatin targets the proto-oncogene Src, reducing Src protein abundance and Src-dependent motility in human breast cancer cells.
Pyridostatin also targets telomeric G-quadruplexes, inducing telomerase dysfunction.
Pyridostatin activates the DNA-dependent protein kinase catalytic sunbunit (DNA-PKcs).
Pyridostatin decreases the Epstein-Barr virus-encoded nuclear antigen 1 (EBNA1) synthesis.

Physicochemical Properties

M.Wt 596.6
Formula C31H32N8O5
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

References

1. Koirala D, et al. Nat Chem. 2011 Aug 28;3(10):782-7.

2. McLuckie KI, et al. J Am Chem Soc. 2013 Jul 3;135(26):9640-3.

3. Rodriguez R, et al. Nat Chem Biol. 2012 Feb 5;8(3):301-10.

4. Murat P, et al. Nat Chem Biol. 2014 May;10(5):358-64.

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