CY2-SE is a dye for the labeling of amino-groups in peptides, proteins, and oligonucleotides.

CY3-SE is a reactive dye for the labeling of amino-groups in biomolecules.

DiI is a lipophilic membrane dye that diffuses laterally to stain the entire cell.

Indocyanine Green 是一种近红外荧光染料，具有优良的成像特性。Indocyanine Green 主要用于血管成像、肝功能测试和肿瘤成像的研究。

Cyanine5 NHS ester chloride 是一种红色荧光染料，用于标记肽、蛋白质和寡核苷酸中的氨基。

CY5-SE is a reactive dye for the labeling of amino-groups in peptides, proteins, and oligonucleotides.

Cy3 (Sulfo-Cyanine3) 是一种传统的橙色荧光标记，用于标记蛋白质和核酸（λex=554 nm，λem=568 nm）。

CY7-SE dyes are widely used for labeling peptides, proteins and oligos etc.