Pyridostatin hydrochloride (Synonyms: RR82 hydrochloride) |
| Catalog No.GC37043 |
El clorhidrato de piridostatina (RR82) es un agente estabilizador del ADN cuÁdruplex G (Kd = 490 nM). El clorhidrato de piridostatina promueve la detenciÓn del crecimiento en células cancerosas humanas al inducir daÑos en el ADN dependientes de la replicaciÓn y la transcripciÓn. El clorhidrato de piridostatina se dirige al protooncogén Src. El clorhidrato de piridostatina redujo los niveles de proteÍna SRC y la motilidad celular dependiente de SRC en células de cÁncer de mama humano.
Products are for research use only. Not for human use. We do not sell to patients.
Cas No.: 1781882-65-2
Sample solution is provided at 25 µL, 10mM.
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Pyridostatin hydrochloride is a G-quadruplexe stabilizer, with a Kd of 490 nM. Kd: 490 nM (G-quadruplexe)[1]
Pyridostatin hydrochloride is a G-quadruplexe stabilizer, with a Kd of 490 nM[1]. Pyridostatin (PDS) shows neurotoxic activity against primary cortical neurons at 0.01-5 μM, causes DNA double-strand breaks (DSBs) at 1 μM, downregulates BRCA1 in neurons at 1, 2 or 5 μM[2]. Pyridostatin interacts with G-quadruplex motifs in SRC and alters mRNA levels of damaged genes[3].
[1]. Koirala D, et al. A single-molecule platform for investigation of interactions between G-quadruplexes and small-molecule ligands. Nat Chem. 2011 Aug 28;3(10):782-7. [2]. Moruno-Manchon JF, et al. The G-quadruplex DNA stabilizing drug pyridostatin promotes DNA damage and downregulates transcription of Brca1 in neurons. Aging (Albany NY). 2017 Sep 12;9(9):1957-1970. [3]. Rodriguez R, et al. Small-molecule-induced DNA damage identifies alternative DNA structures in human genes. Nat Chem Biol. 2012 Feb 5;8(3):301-10.
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