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- 详细信息
- 文献和实验
- 技术资料
- 英文名：
Tide Quencher™ 7.2WS succinimidyl ester [TQ7.2WS SE]
- 库存：
50
- 供应商：
广州市左克生物科技发展有限公司
- 规格：
1mg
| Ex (nm) | - | Em (nm) | - |
| 分子量 | N/A | 溶剂 | DMSO |
| 存储条件 | 在零下15度以下保存, 避免光照 |
产品基本信息
产品名称：荧光淬灭剂Tide Quencher 7.2WS 琥珀酰亚胺酯 [TQ7.2WS SE]
储存条件：-15℃避光防潮
保质期：12个月
产品物理化学光谱特性
分子量：1163.47
外观：固体
溶剂：DMSO
激发波长(nm)：N/A
发射波长(nm)：N/A
产品介绍
荧光淬灭剂Tide Quencher 7.2WS (TQ7.2WS) 是一种非荧光分子，旨在有效猝灭常见 NIR 荧光团的荧光，例如 Cy7、Alexa Fluor® 700、Alexa Fluor® 750、iFluor® 700、iFluor® 710、iFluor® 720和iFluor® 750。它是TQ7和BHQ3的改进版本。 TQ7.2WS 被设计为具有 (a) 的优质淬火剂。更强的吸收，和（b）近红外染料的淬灭效率更高。 Tide Quencher 7.2WS 琥珀酰亚胺酯主要用于氨基修饰寡核苷酸和肽的 N 末端或赖氨酸残基的后标记。它可用于聚合酶链式反应 (PCR)、实时 PCR 和 DNA 测序等技术。在这些应用中，荧光信号用于监测特定 DNA 序列的扩增或检测。 TQ7.2WS 会淬灭荧光信号，直到发生特定事件（例如 DNA 链分离或引物延伸），从而导致可检测和定量的荧光增加。基于荧光共振能量转移 (FRET) 的检测广泛用于检测和测量样品中特定分子的存在。它们涉及使用荧光分子（荧光团）和淬灭分子，例如 TQ7.2WS。荧光团在被特定波长的光激发时发射光，而猝灭剂分子吸收这种发射的光，有效地“猝灭”荧光信号。
溶解方案(溶剂以说明书为准)
| 0.1 mg | 0.5 mg | 1 mg | 5 mg | 10 mg | |
| 1 mM | 85.95 µL | 429.749 µL | 859.498 µL | 4.297 mL | 8.595 mL |
| 5 mM | 17.19 µL | 85.95 µL | 171.9 µL | 859.498 µL | 1.719 mL |
| 10 mM | 8.595 µL | 42.975 µL | 85.95 µL | 429.749 µL | 859.498 µL |
参考文献
Authors: Sun, Jinghan and Feng, Erting and Shao, Yutong and Lv, Fangyuan and Wu, Yingnan and Tian, Jiarui and Sun, Han and Song, Fengling
Journal: Chembiochem : a European journal of chemical biology (2022): e202200421
Authors: Wang, Nana and Zeng, Qin and Zhang, Ruijing and Xing, Da and Zhang, Tao
Journal: Theranostics (2021): 2334-2348
Authors: Dong, Weibing and Wen, Jia and Li, Yue and Wang, Cui and Sun, Shiguo and Shang, Dejing
Journal: International journal of pharmaceutics (2020): 119767
Authors: Mu, Xueluer and Lu, Yingxi and Wu, Fapu and Wei, Yuhan and Ma, Huihui and Zhao, Yingjie and Sun, Jing and Liu, Shaofeng and Zhou, Xianfeng and Li, Zhibo
Journal: Advanced materials (Deerfield Beach, Fla.) (2020): e1906711
Authors: Zhang, Chen and Ling, Xinyu and Guo, Yanxiu and Yuan, Cunzhong and Cheng, Hongyan and Ye, Xue and Ma, Ruiqiong and Zhang, Yinli and Li, Yi and Chang, Xiaohong and Kong, Beihua and Liu, Tao and Cui, Heng
Journal: Chinese journal of cancer research = Chung-kuo yen cheng yen chiu (2019): 673-685
Authors: Xu, Qi and Shen, Yujun and Zhang, Yongchao and Shao, Xusheng
Journal: Bioorganic & medicinal chemistry letters (2019): 2398-2404
Authors: Park, Kyong-Su and Svennerholm, Kristina and Shelke, Ganesh V and Bandeira, Elga and Lässer, Cecilia and Jang, Su Chul and Chandode, Rakesh and Gribonika, Inta and Lötvall, Jan
Journal: Stem cell research & therapy (2019): 231
Authors: Qiu, Wenli and Chen, Rong and Chen, Xiao and Zhang, Huifeng and Song, Lina and Cui, Wenjing and Zhang, Jingjing and Ye, Dandan and Zhang, Yifen and Wang, Zhongqiu
Journal: International journal of nanomedicine (2018): 6809-6827
Authors: Yoon, Shin A and Kim, Wantae and Sharma, Amit and Verwilst, Peter and Won, Miae and Lee, Min Hee
Journal: Sensors (Basel, Switzerland) (2018)
Authors: Spillmann, Christopher M and Ancona, Mario G and Buckhout-White, Susan and Algar, W Russ and Stewart, Michael H and Susumu, Kimihiro and Huston, Alan L and Goldman, Ellen R and Medintz, Igor L
Journal: ACS nano (2013): 7101-18
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