细胞骨架染色

Fluorescein-5-maleimide (N-(5-Fluoresceinyl)maleimide) 是硫醇反应荧光染料 (λex=494 nm，λem=519 nm)，可用于将荧光素与蛋白质缀合。

Phalloidin-AMCA conjugate is a blue fluorophore that specifically labels filamentous actin (F-actin). It consists of aminomethylcoumarin (AMCA; ex em max = 350 450 nm) conjugated with phalloidin , a mycotoxin that binds F-actin. Phalloidin-AMCA conjugate is used in fixed and permeabilized tissue sections, cell cultures, or cell-free experiments.

Flutax-2 (5 6-mixture)为紫杉醇的一种活性荧光衍生物，能与α,β微管蛋白二聚体发生结合。其激发 发射波长分别为496 524 nm。紫杉醇作为红豆杉属植物产生的二萜类次生代谢物，在多种癌症研究中有应用。Flutax-2的储存应避光处理。

610CP is a fluorescent probe for near-IR live-cell super-resolution imaging.

Phalloidin-TRITC is a TRITC labeled, red fluorescence probe for F-actin . Phalloidin, bound to actin filaments, reacts covalently with amino acids Glu-llT, Met-ll9, and Met355, which are very close to the nucleotide binding site.