产品介绍

可以用于和靶向蛋白或多肽连接，使靶向靶向蛋白或多肽带上近红外荧光标记。

Excitation / emission wavelength: 770 / 788nm

Description: ZW800-1 NHS ester is a zwitterionic universal NIR fluorophore with a peak emission of ≈ 800 nm. It can label almost any small molecule, peptide, peptide like, protein, antibody or nanoparticle with primary amine or other strong nucleophilic reagent in one-step reaction Due to its "zwitterionic" chemical structure, it shows very low nonspecific binding and uptake in vitro and in vivo, and helps to dissolve insoluble targeting ligands, which can be used as reactive dyes to label amino groups in biomolecules.