273221-67-3
中文名称
Fluo 4-AM
英文名称
FLUO-4-AM FOR FLUORESCENCE PGE. WITH 5
CAS
273221-67-3
分子式
C51H50F2N2O23
分子量
1096.94
MOL 文件
273221-67-3.mol
更新日期
2024/07/18 22:51:47
273221-67-3 结构式
基本信息
中文别名
荧光钙探针 FLUO 4AM钙荧光探针FLUO-4, AM
FLUO-4 AM(钙离子荧光探针)
钙离子荧光探针FLUO-4 AM *ULTRAPURE GRADE* *CAS 273221-67-3*
英文别名
Fluo 4-AMFluo4amester
Fluo-4-(acetoxymethyl) ester
FLUO-4-AM FOR FLUORESCENCE PGE. WITH 5
Fluo-4 AM *Ultrapure Grade* *CAS 273221-67-3*
4-(6-acetoxymethoxy-2,7-difluoro-3-oxo-9-xanthenyl)-4'-methyl-2,2'-(ethylenedioxy)dianiline-n,n,n',n'-tetraacetic acid tetrakis(acetoxymethyl) ester
N-[4-[6-[(Acetyloxy)methoxy]-2,7-difluoro-3-oxo-3H-xanthen-9-yl]-2-[2-[2-[bis[2-[(acetyloxy)methoxy]-2-oxoethyl]amino]-5-methylphenoxy]ethoxy]phenyl]-N-[2-[(acetyloxy)methoxy]-2-oxoethyl]glycine (acetyloxy)methyl ester
Glycine, N-[4-[6-[(acetyloxy)methoxy]-2,7-difluoro-3-oxo-3H-xanthen-9-yl]-2-[2-[2-[bis[2-[(acetyloxy)methoxy]-2-oxoethyl]amino]-5-methylphenoxy]ethoxy]phenyl]-N-[2-[(acetyloxy)methoxy]-2-oxoethyl]-, (acetyloxy)methyl ester
所属类别
生物：引物&探针物理化学性质
熔点>200℃
沸点1063.2±65.0 °C(Predicted)
密度1.47
储存条件−20°C
储存条件−20°C
溶解度DMSO: soluble
溶解度可溶于DMSO
酸度系数(pKa)1.92±0.50(Predicted)
形态固体
颜色Brown to reddish brown
最大波长(λmax)456nm
生物领域应用Calcium indicator
常见问题列表
生物活性
Fluo-4 AM 是一种常用的检测细胞内 Ca2+ 浓度的探针。体外研究
Fluo-4 AM is a fluorescent dye (λ ex =494 nm, λ em =516 nm). Preloaded with Fuo-4 AM, a very bright fluorescence image is observed. In a parallel experiment with fluo-3 AM-loaded cells, the resulting fluorescence image, although clearly discernable in this case, is less bright.