其他

DiI (DiIC18(3)) 是一种亲脂性膜染料，通常用作神经元和其它细胞的长期示踪剂。DiI 在进入细胞膜之前荧光非常弱，仅当进入到细胞膜后才可以被激发出很强的橙红色荧光 (λex=549 nm，λem=565 nm)。

ICG-OSu, also known as ICG NHS ester, is a near-infrared fluorescent agent commonly utilized for the development of in vivo imaging probes due to its amine-reactive properties.