NU 7026 (Synonyms:LY293646)
目录号 : KM9257 CAS No. : 154447-35-5 纯度 : 98%

NU 7026 (LY293646) 是一种新型特异性的 DNA-PK 抑制剂,IC50 为 0.23 μM,也抑制 PI3K,IC50 为 13 μM。

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

Other Forms of Rapamycin:

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生物活性

NU 7026 (LY293646) is a novel specific DNA-PK inhibitor with IC50 of 0.23 μM, also inhibits PI3K with IC50 of 13 μM.

体外研究

NU7026 (10 μM) potentiates ionizing radiation (IR) cytotoxicity [potentiation factor at 90% cell kill (PF90)=1.51±0.04] in exponentially growing DNA-PK proficient but not deficient cells. NU7026 synergistically sensitizes I83 cells to Chlorambucil (CLB) 3.5-fold.NU7026, a novel inhibitor of the DNA repair enzyme DNA-dependent protein kinase (DNA-PK). At a dose of 10 μM, which is nontoxic to cells per se, a minimum NU7026 exposure of 4 h in combination with 3 Gy radiation is required for a significant radiosensitisation effect in CH1 human ovarian cancer cells.
Solution in vitro: NU7026 is dissolved in anhydrous DMSO. NU7026 is added to cells to a final concentration of 0.25% DMSO (v/v).

体内研究

NU7026, a novel inhibitor of the DNA repair enzyme DNA-dependent protein kinase (DNA-PK). Following intravenous administration to mice at 5 mg/kg, NU7026 underwent rapid plasma clearance (0.108 L/h) and this is largely attributed to extensive metabolism. Bioavailability following interperitoneal (i.p.) and p.o. administration at 20 mg/kg is 20 and 15%, respectively.
Solution in vivo:
NU7026 is formulated in 10% DMSO and 5% Tween 20 in saline (i.p. and p.o.) (Mice).
NU7026 is formulated in 10% ethanol, 25% PEG 200 and 5% Tween 20 in saline (i.v.).

分子式
C17H15NO3
分子量
281.31
CAS号
154447-35-5
运输条件

Room temperature in continental US; may vary elsewhere.

储存方式
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
溶解性数据
In Vitro: 

DMSO : 2.5 mg/mL (8.89 mM; Need ultrasonic)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 3.5548 mL 17.7740 mL 35.5480 mL
5 mM 0.7110 mL 3.5548 mL 7.1096 mL
10 mM --- --- ---
*

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。-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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