- - Peptide-Based Dual-Fluorescence Nanoprobe for Early Diagnosis of Cancer Lymphnode Metastasis and Uses Thereof

摘要

The present invention includes-fluorescence nano system, and the cancer cell being included includes method of early diagnosis and radiography system manufacture object. With " first time fluorescent powder "-peptide-sequence-(ii) and (ii), biosynthesis file interfacial agent is constituted the nanometer profession complex (i) of this hair name, is had 35 nm hydrodynamics sizes below, in acceptance environment, is distributed with colloid form. Shown according to the method for this hair, the fluorescence occurred from above-mentioned nanometer profession complex and biosynthesis synthesis interfacial agent origin fluorescence, calculate the ratio value between them, aim cell/tissue in determine cancer something lost business. Therefore, the formation and method that the fraternal complex of nanometer occupation of this hair name is included/system be by aim cell/tissue reach active constituent (such as, Pepsi Taiwan or comprising two ionic drugs), the detection of detection cancer can be efficiently used in the various diseases (for example, specific disease) that origin has been come.