產(chǎn)品目錄

規(guī)格	10mg 50mg
CAS	154447-35-5
別名
化學(xué)名	2-morpholin-4-ylbenzo[h]chromen-4-one
分子式	C17H15NO3
分子量	281.31
溶解度	<2.81mg/mL in DMSO
儲存條件	Store at -20°C
General tips	For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping Condition	Evaluation sample solution : ship with blue ice All other available size: ship with RT , or blue ice upon request

產(chǎn)品描述：

NU 7026 is a selective inhibitor of DNA-PK with IC50 value of 0.23 μM [1].

DNA-dependent protein kinase (DNA-PK) is a nuclear serine/threonine protein kinase and involves in a variety of cellular processes, like, DNA double-strand break (DSB) repair, V(D)J recombination apparatus, chromatin structure and telomere maintenance. It has been shown that increased DNA-PK expression resulted in tumor cells resistance to radio- or chemo- therapy [2].

NU 7026 is a potent DNA-PK inhibitor and often is used combined with PARP-1 inhibitor AG14361 to sensitize tumor cells to radio- or chemo-therapy. When tested with primary PARP-1-/- and cells PARP-1+/+ cells, NU 7026 treatment (<50 μM) sensitized cells to IR-induced cytotoxicity and reduced clonogenic survival by inhibiting DNA-PK [1]. In N87 gastric cancer cells, administration NU 7026 combined with radiation increased DNA double-srand break, cell apoptosis and reduced cell survival through inhibiting DNA-PK [2]. When tested with CH1 human ovarian cancer cells, administration of NU 7026 combined with radiation reduced cell survival rate and clonogenic ability [3].

In female BALB/c mice model with CH1 cells subcutaneous xenograft, administration of NU 7026 orally or intraperitoneally sensitized mice to the radiotherapy with the dose of 100 mg/kg [3].

It has also been reported that NU 7026 is a potent inhibitor of PI-3K, ATM and ATR with IC50 value of 13 μM, >100μM and >100μM, respectively [1].

特別提醒：

1. 本產(chǎn)品僅供科研使用。請勿用于醫(yī)藥、臨床診斷或治療，食品及化妝品等用途。請勿存放于普通住宅區(qū)。

2. 為了您的安全和健康，請穿好實驗服并佩戴一次性手套和口罩操作。

原創(chuàng)作者：上海莼試生物技術(shù)有限公司

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