5-FAM SE 是单一异构体，是用于标记肽、蛋白质和核苷酸的荧光标记试剂。它能够与胺反应，产生稳定的胺结合物。

5-FAM SE is a single isomer,it has been used to prepare various small fluorescent molecules. It is one of the most popular green fluorescent reagents used for labeling peptides, proteins and nucleotides.

92557-80-7

C25H15NO9

473.39

DMSO:25 mg/mL (42.25 mM),Need ultrasonic and warming
Powder: -20°C for 3 years
In solvent: -80°C for 2 years