laurdan

Laurdan (6-Dodecanoyl-2-dimethylaminonaphthalene) 是膜透性荧光探针。它的广义极化 (GP) 定量可用于磷脂相的鉴定，对与之结合的细胞膜磷脂相具有光谱敏感性。

C-Laurdan, a fluorescent probe for imaging lipid rafts with environmentally sensitive fluorescence, exhibits strong photostability under two-photon excitation and is suitable for single and two-photon fluorescence imaging to detect lipid membrane properties such as membrane lateral organization and various membrane-associated processes [1].