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- 详细信息
- 技术资料
- 库存:
59
- 英文名:
NU 7026
- CAS号:
154447-35-5
- 供应商:
上海莼试
- 保存条件:
Store at -20°C
- 规格:
10mg 50mg
使用方法:
1.本蛋白酶抑制剂混合物为100×的储存液,使用时按照1:100的比例加入到裂解液中(例如,1ml裂解液中加入10μl蛋白酶抑制剂混合物),混匀后即可使用。根据需要,0.5M的EDTA也按照1:100的比例加入到裂解液中(如用于检测金属蛋白酶活性,则不宜添加EDTA)。含有蛋白酶抑制剂混合物的裂解液宜现用现配,不宜配制后冻存待后续使用。
2. 待所需的抑制剂添加完毕混匀后,就可以开始进行哺乳动物组织的裂解和蛋白提取。
商品属性:
产品描述:
分子式:C17H15NO3

分子量:281.31
溶解度:<2.81mg/mL in DMSO
储存条件: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
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].
注意事项:
抗逆滴加序列
每次向板内滴加抗原时,移液器滴头要与平面45度悬空,不要触碰到孔内的液体,由后向前依次滴加(即浓度由低往高滴加)。
抗感染反应期
抗原抗体在室温20~25℃下,必须反应30min以上,若环境温度低于室温,可将微量反应板置于恒温培养箱中,使二者充分反应。
旅游温度
磷酸盐缓冲液的pH值要在高压灭菌后进行滴定,往往在高压后pH值会有所改变,所以高压后再调一次pH值更为准确。磷酸盐缓冲液一经使用保存期不要超过3周。当pH<5.8时,红细胞会产生自凝现象;当pH>7.8时,图形洗脱加快,易造成肉眼观察产生误差;p H=7.2时,红细胞沉降最充分,图形最清晰。
当滴注 1%红细胞悬液时,应经常摇晃红细胞悬液,使红细胞均匀地分布在磷酸缓冲液中,以防止红细胞下降。
反应时间及温度
加入鸡红血球之后,反应板在室温(20~25℃)静置30~40min,对照孔血球下沉于孔底,即可判定结果。若室温达不到实验要求,需相应调整反应时间。当环境温度低于4℃时,红细胞发生自凝;高于37℃时,会发生反应物分离和红细胞溶血。
公司正在出售的产品:
1.本蛋白酶抑制剂混合物为100×的储存液,使用时按照1:100的比例加入到裂解液中(例如,1ml裂解液中加入10μl蛋白酶抑制剂混合物),混匀后即可使用。根据需要,0.5M的EDTA也按照1:100的比例加入到裂解液中(如用于检测金属蛋白酶活性,则不宜添加EDTA)。含有蛋白酶抑制剂混合物的裂解液宜现用现配,不宜配制后冻存待后续使用。
2. 待所需的抑制剂添加完毕混匀后,就可以开始进行哺乳动物组织的裂解和蛋白提取。
商品属性:
| 货号 | CS-01Y66406 | 规格 | 10mg 50mg |
| CAS号 | 154447-35-5 | 分子量 | 281.31 |
| 含量 | >98.00% | 别名 | |
| 分子式 | C17H15NO3 | 化学名 | 2-morpholin-4-ylbenzo[h]chromen-4-one |
| 产地 | 国产 | 用途 | 仅供科研研究实验 |
分子式:C17H15NO3

分子量:281.31
溶解度:<2.81mg/mL in DMSO
储存条件: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
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].
注意事项:
抗逆滴加序列
每次向板内滴加抗原时,移液器滴头要与平面45度悬空,不要触碰到孔内的液体,由后向前依次滴加(即浓度由低往高滴加)。
抗感染反应期
抗原抗体在室温20~25℃下,必须反应30min以上,若环境温度低于室温,可将微量反应板置于恒温培养箱中,使二者充分反应。
旅游温度
磷酸盐缓冲液的pH值要在高压灭菌后进行滴定,往往在高压后pH值会有所改变,所以高压后再调一次pH值更为准确。磷酸盐缓冲液一经使用保存期不要超过3周。当pH<5.8时,红细胞会产生自凝现象;当pH>7.8时,图形洗脱加快,易造成肉眼观察产生误差;p H=7.2时,红细胞沉降最充分,图形最清晰。
当滴注 1%红细胞悬液时,应经常摇晃红细胞悬液,使红细胞均匀地分布在磷酸缓冲液中,以防止红细胞下降。
反应时间及温度
加入鸡红血球之后,反应板在室温(20~25℃)静置30~40min,对照孔血球下沉于孔底,即可判定结果。若室温达不到实验要求,需相应调整反应时间。当环境温度低于4℃时,红细胞发生自凝;高于37℃时,会发生反应物分离和红细胞溶血。
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NU 7026
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