1781882-65-2
中文名稱
PYRIDOSTATIN HYDROCHLORIDE
英文名稱
Pyridostatin hydrochloride
CAS
1781882-65-2
分子式
C31H33ClN8O5
分子量
633.11
MOL 文件
1781882-65-2.mol
更新日期
2026/06/08 20:16:00
1781882-65-2 結構式
物理化學性質(zhì)
儲存條件-20°C儲存
溶解度DMSO: 2 mg/mL, clear
形態(tài)Solid
顏色White to off-white
水溶解性Water: 50 mg/mL (64.19 mM)
InChIKeyVGHSATQVJCTKEF-UHFFFAOYSA-N
SMILESNCCOc1cc(nc(c1)C(=O)Nc4nc5c(c(c4)OCCN)cccc5)C(=O)Nc2nc3c(c(c2)OCCN)cccc3
PYRIDOSTATIN HYDROCHLORIDE價格(試劑級)
| 報價日期 | 產(chǎn)品編號 | 產(chǎn)品名稱 | CAS號 | 包裝 | 價格 |
| 2026/06/05 | HY-15176A | PYRIDOSTATIN HYDROCHLORIDE Pyridostatin hydrochloride | 1781882-65-2 | 5mg | 1120元 |
| 2026/06/05 | HY-15176A | PYRIDOSTATIN HYDROCHLORIDE Pyridostatin hydrochloride | 1781882-65-2 | 10mg | 1480元 |
| 2026/06/05 | HY-15176A | PYRIDOSTATIN HYDROCHLORIDE Pyridostatin hydrochloride | 1781882-65-2 | 10mM * 1mLin Water | 1919元 |
常見問題列表
生物活性
Pyridostatin (RR82) hydrochloride 是一種高選擇性的 G-quadruplex DNA 穩(wěn)定劑 (Kd=490 nM)。Pyridostatin hydrochloride 通過誘導復制和轉錄依賴的 DNA 損傷促進人類癌細胞生長停滯。Pyridostatin hydrochloride 靶向原癌基因 Src。Pyridostatin hydrochloride 降低人乳腺癌細胞 SRC 蛋白水平和 SRC 依賴的細胞運動。靶點
Kd: 490 nM (G-quadruplexe)
體外研究
Pyridostatin (RR82) hydrochloride (10 μM; 48 hours) induces cell cycle arrest.
Pyridostatin hydrochloride is a very selective G-quadruplex DNA-binding small molecule designed to form a complex with and stabilize G-quadruplex structure. Pyridostatin hydrochloride causes neurite retraction, synaptic loss, and dose-dependent neuronal death. In cultured primary neurons, Pyridostatin hydrochloride induces the formation of DNA DSBs. Remarkably, Pyridostatin hydrochloride (1-5 μM, overnight) downregulates the BRCA1 protein, a protein that guards and repairs the neuronal genome, at the transcriptional level.
Cell Viability Assay
| Cell Line: | Over 60 different cancer cell lines |
| Concentration: | 10 μM |
| Incubation Time: | 48 hours |
| Result: | Predominantly accumulated in the G2 phase of the cell cycle over 60 different cancer cell lines. |