Accurate Fluorescence Diagnosis of Cancer Based on Sequential Detection of Hydrogen Sulfide and pH.

Cancer ranks as a leading cause of death in every country of the world. However, if they are discovered early, a lot of cancers can be prevented or cured. Discovering and monitoring cancer markers are the main methods for early diagnosis of cancer.

A near-infrared fluorescent probe for accurately diagnosing cancer by sequential detection of cysteine and H.

A near-infrared fluorescent probe, CyAc, is synthesized for accurately diagnosing cancer in vivo by sequential detection of Cys and H. CyAc can not only achieve a good distinction between normal cells and cancer cells, but also distinguish normal mice from tumor mice.

Novel near-infrared fluorescence probe with large Stokes shift for monitoring CCl-induced toxic hepatitis.

Toxic hepatitis which is induced by chemical substance is a serious threat to human health. More and more studies have shown that peroxynitrite (ONOO) is related with the development of toxic hepatitis. So it is important to find a tool to study ONOO change during the diagnosis and therapy of toxic hepatitis.