Pyridostain

Pyridostatin (RR82) is a G-quadruplex DNA stabilizing agent (Kd=490 nM). Pyridostatin promotes growth arrest in human cancer cells by inducing replication- and transcription-dependent DNA damage. Pyridostatin targets the proto-oncogene Src. Pyridostatin reduced SRC protein levels and SRC-dependent cellular motility in human breast cancer cells.


Cat. No.: EX-A869	Purity: >98%

	Chemical structure of Pyridostain

For research only, Do not use for Human!

Size	Unit Price (US$)	Stock
100mg	476	in_stock
250mg	957	in_stock
500mg	1506	in_stock
1g	2436	in_stock
2g	3961	in_stock
3g	4598	in_stock

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CAS No.	1085412-37-8
Purity	>98%
Formula	C31H32N8O5
Mol Weight	596.6364
State	solid powder
Solubility	Soluble in DMSO
Shelf Life	>2 years if stored properly
Storage	Powder -20℃ 2 years; In solvent -20℃ 1 month;
Shipping	Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Reference:	[1]. Rodriguez R, et al. Small-molecule-induced DNA damage identifies alternative DNA structures in human genes. Nat Chem Biol. 2012;8(3):301-310. Published 2012 Feb 5. [2]. Koirala D, et al. A single-molecule platform for investigation of interactions between G-quadruplexes and small-molecule ligands. Nat Chem. 2011;3(10):782-787. Published 2011 Aug 28. [3]. Moruno-Manchon JF, Koellhoffer EC, Gopakumar J, et al. The G-quadruplex DNA stabilizing drug pyridostatin promotes DNA damage and downregulates transcription of Brca1 in neurons. Aging (Albany NY). 2017;9(9):1957-1970.
CoA	CoA of Pyridostain

Smiles:	NCCOC1=CC(=NC(=C1)C(=O)NC1=NC2=CC=CC=C2C(OCCN)=C1)C(=O)NC1=NC2=CC=CC=C2C(OCCN)=C1


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