Heptamethine cyanine fluorophore conjugates and conjugate precursors are disclosed. Methods of using the conjugates and conjugate precursors are also disclosed. The disclosed conjugates are neutral zwitterionic molecules and exhibit little or no aggregation.
本发明公开了七甲基
氰基荧光团共轭物和共轭物前体。还公开了使用这些共轭物和共轭物前体的方法。所公开的共轭物是中性的齐聚物分子,几乎没有聚集现象。