用于ATP传感的水溶性三二共价子
Suman Maji1,2, Jayanta Samanta1,2, Ramalingam Natarajan1,2
1Organic and Medicinal Chemistry Division, CSIR-Indian Institute of Chemical Biology, 4 Raja S C Mullick Road, Kolkata, 700032, India.
Chemistry (Weinheim an der Bergstrasse, Germany)
|December 22, 2023
概括
我们开发了水溶性有机,用于高级的腺-5'-三酸盐 (ATP) 检测. 这些子使生物样本中的敏感和选择性ATP传感能够使用指示器位移测定.
科学领域:
- 超分子化学 超分子化学
- 化学传感器 化学传感器
- 有机合成 有机合成
背景情况:
- 水溶性有机提供了分子识别和传感的潜力.
- 氨酸-5'-三酸盐 (ATP) 是一个关键的生物分子,需要有效的检测方法.
研究的目的:
- 设计和合成新的水溶性阴阳性有机.
- 评估子在选择性结合和感知ATP中的有效性.
- 为ATP量化开发一个指标位移试验.
主要方法:
- 点击反应和N-甲基化用于子合成.
- 谱学研究 (UV-Vis,光) 用于监测结合事件.
- 使用HPTS染料进行ATP检测的指标位移测定.
- 计算研究以阐明绑定相互作用.
主要成果:
- 成功合成了两种水溶性阴离子 (PCC·Cl 和 BCC·Cl).
- 凯奇斯对ATP比其他分子具有很高的亲和力和选择性.
- 开发了一种敏感的ATP检测方法,在缓冲和血清中具有纳米分子检测极限.
- 确定了关键的相互作用:π⋅⋅⋅π堆叠,静电和结合.
结论:
- 这种新型的子是ATP的高效受体.
- 开发的指标位移试验为复杂矩阵中的ATP量化提供了一种敏感和选择性的方法.
- 这些发现突出了这些子在生物化学传感应用中的潜力.
相关概念视频
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If one phosphate group is removed, a molecule of ADP—adenosine diphosphate—remains, along with inorganic phosphate. ADP can be further hydrolyzed to AMP—adenosine...
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