PEGylated fluorescent dyes enhance specific tumor labeling. The PEG chains alter tissue biodistribution, allowing brighter liver metastases labeling and decreased accumulation in normal organs, particularly the liver.

Application:

• ① Cell Labeling

• ② Tissue Imaging

• ③ Tumor Identification

PEGylated fluorescent dyes with molecular weights and functional groups not listed in our online catalog may be available by custom synthesis. Please inquire at sales@huatengusa.com about pricing and availability.