The present invention relates to a diagnostic contrast agent comprising a water dispersible, near-infrared tricarbocyanine, enamine-functionalized dye having a Stoke shift of greater than 50 and represented by five general formulae. The present invention also relates to a method for making a dye-conjugate utilizing the novel dye and a method of identifying a biological compound using the novel dye conjugate.
本发明涉及一种诊断对比剂,其包括一种
水分散的近红外三羧基青光菁,烯胺功能化
染料,其斯托克位移大于50,并由五个一般式表示。本发明还涉及一种利用新型
染料制备
染料共轭物的方法,以及使用新型
染料共轭物鉴定
生物化合物的方法。