Mallick Arabinda, Mandal Malay C, Haldar Basudeb, Chakrabarty Alok, Das Paramita, Chattopadhyay Nitin
Department of Chemistry, Jadavpur University, Calcutta 700 032, India.
J Am Chem Soc. 2006 Mar 15;128(10):3126-7. doi: 10.1021/ja058359g.
Tuning of the sensory capability of a potentially bioactive indoloquinolizine system, namely, 3-acetyl-4-oxo-6,7-dihydro-12H-indolo-[2,3-a]-quinolizine (AODIQ), is described in a biomimicking micellar nanocage. It has been shown that surfactant concentration dictates the sensing behavior of the fluorophore toward physiologically essential trace metals, such as Cu2+. This is a simple, efficient, and general technique that allows one to utilize the sensor to its maximum efficiency.
在一个仿生胶束纳米笼中描述了对一种潜在生物活性吲哚喹嗪系统,即3-乙酰基-4-氧代-6,7-二氢-12H-吲哚并[2,3-a]喹嗪(AODIQ)的传感能力的调节。研究表明,表面活性剂浓度决定了荧光团对生理必需痕量金属(如Cu2+)的传感行为。这是一种简单、高效且通用的技术,能使传感器发挥最大效率。