OPSS-PG-Tetrazine

OPSS-PG-Tetrazine/OPSS-Propylene glycol-Tetrazine/Ortho-pyridyldisulfide-Propylene glycol-Tetrazine is a synthetic molecule with dual functional reaction sites, suitable for bioorthogonal labeling and surface modification chemistry.

Application scenarios:

Nanoparticle surface modification: By OPSS binding with thiols on the surface of metal or polymer particles, the tetrazine end is used for subsequent labeling.

Construction of targeted delivery system: Connect the carrier and targeted ligand through a tetrazine TCO bioorthogonal connection.

Fluorescent probe/imaging agent labeling: Quickly connect fluorescent dyes, radioactive tracers, photosensitizers, etc.

Protein/antibody conjugation: Achieving precise labeling without interfering with natural amino acid residues.

msds of OPSS-PG-Tetrazine