MHI-148是一种具有肿瘤靶向特性的近红外七甲氧基菁染料,适用于癌症检测、诊断和治疗。该染料会被肿瘤细胞的溶酶体和线粒体立即吸收并积累,而在正常细胞的溶酶体或线粒体中则不会出现这种情况。
We report a supramolecular approach for preparation of photostable NIR nanovesicles based on a cyanine dye derivative as a photoacoustic (PA) contrast agent for high-performance nano-imaging.