Pyridostatin hydrochloride (Synonyms:RR82 hydrochloride)
目录号 : KM5638 CAS No. : 1781882-65-2 纯度 : 98%

Pyridostatin (RR82) hydrochloride 是一种高选择性的 G-quadruplex DNA 稳定剂 (Kd=490 nM)。Pyridostatin hydrochloride 通过诱导复制和转录依赖的 DNA 损伤促进人类癌细胞生长停滞。Pyridostatin hydrochloride 靶向原癌基因 Src。Pyridostatin hydrochloride 降低人乳腺癌细胞 SRC 蛋白水平和 SRC 依赖的细胞运动。

规格 价格 是否有货 数量
5mg
In-stock
10mg
In-stock
50mg
In-stock
100mg
In-stock
200mg 询价 In-stock
500mg 询价 In-stock

Other Forms of Rapamycin:

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生物活性

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

体外研究

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.
分子式
C31H37Cl5N8O5
分子量
778.94
CAS号
1781882-65-2
运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

4°C, stored under nitrogen

*In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen)

溶解性数据
In Vitro: 

H2O : 50 mg/mL (64.19 mM; Need ultrasonic)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 1.2838 mL 6.4190 mL 12.8380 mL
5 mM 0.2568 mL 1.2838 mL 2.5676 mL
10 mM 0.1284 mL 0.6419 mL 1.2838 mL
*

请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。
储备液的保存方式和期限:-80°C, 6 months; -20°C, 1 month (stored under nitrogen)。-80°C 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。

科研文献
The molarity calculator equation
Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)
The dilution calculator equation
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
This equation is commonly abbreviated as: C1V1 = C2V2
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