CPM,反应型硫醇荧光探针

CPM, Thiol-reactive fluorescent probe(cas:76877-33-3) (CPM) 是一种反应型硫醇荧光探针。CPM 在高反应性巯基存在下选择性地形成迈克尔加合物。 CPM 已被用于监测硫醇的释放、定量微孔板反应中的硫醇，以及通过核仁蛋白染色区分增殖的癌细胞。荧光:λex 391 nm; λem 472 nm in methanol: 2-mercaptoethanol.

CPM, Thiol-reactive fluorescent probe 用于完整细胞的谷胱甘肽荧光探针； 该产品的具体优势：只有硫代衍生物发荧光，量子产率高，斯托克斯位移好。

CPM, Thiol-reactive fluorescent probe  is a widely used blue fluorescent thiol-reactive dye. Essentially non-fluorescent until it reacts with thiols, making it possible to quantify thiols without a separation step. Good energy acceptor from tryptophan and a good energy donor to fluorescein. Used to monitor release of thiols and to distinguish proliferating cancer cells by nucleolar protein staining.

溶解度:Solubility Soluble in water (partly), methanol, DMSO, DMF, and chloroform.

性状:solid

储藏条件:storage at -4℃ (1-2weeks), longer storage period at -20℃ (1-2years)