Product Description: 800CW maleimide is an infrared dye that can be used for labeling molecules that contain free sulfhydryl (–SH) groups (Ex: 778 nm; Em: 796 nm). 800CW maleimide binds to plasma proteins[1].
Formula: C57H65N4Na3O18S4
References: [1]Matsuoka D, et al. Synthesis and evaluation of a novel near-infrared fluorescent probe based on succinimidyl-Cys-C(O)-Glu that targets prostate-specific membrane antigen for optical imaging. Bioorg Med Chem Lett. 2017 Nov 1;27(21):4876-4880.