Nanomaterials for the detection of cancer-associated biomarkers

[摘要] (cont.) One peptide, LN4P-1, demonstrated preferential binding to highly metastatic PC3M-LN4 cells and identified a highly expressed protein on their cell surface. Fluorescently labeled LN4P-1 was able to detect PC3MLN4 tumors in vivo. In summary, this thesis outlines the development of molecular imaging probes for targeting tumors both at the primary site, through evaluation of biomarker protease activity, and at the metastatic site, through affinity-based analysis of biomarker expression.

[发布机构] Massachusetts Institute of Technology