CAS:117548-22-8
117548-22-8
CAS号：117548-22-8
品名：5(6)-羧基荧光素琥珀酰亚胺酯5(6)-CarboxyfluoresceinN-hydroxysuccinimideester
中文别名：5(6)-羧基荧光素琥珀酰亚胺酯
英文别名：5(6)-CarboxyfluoresceinN-hydroxy-succinimideester;5(6)-FAMSE,FLUOS;5(6)-FAM,SE;3-(2,5-dioxopyrrolidin-1-yl)oxycarbonyl-2-(3-hydroxy-6-oxoxanthen-9-yl)benzoicacid,4-(2,5-dioxopyrrolidin-1-yl)oxycarbonyl-2-(3-hydroxy-6-oxoxanthen-9-yl)benzoicacid;5(6)-CarboxyfluoresceinN-succinimidylester;
分子式：C24H15NO7
分子量：429.378
精确质量：429.085
Psa：114.12
MDL号：MFCD04119713
PubChem号：24853087
密度：
熔点：224ºC
储存条件：Store at -20ºC
安全说明：S22-S24/25
简介：Carboxyfluoresceinsuccinimidylester(CFSE)isafluorescentcellstainingdye.CFSEiscellpermeableandcovalentlycouples,viaitssuccinimidylgroup,tointracellularmolecules,notably,tointracellularlysineresiduesandotheraminesources.DuetothiscovalentcouplingreactionfluorescentCFSEcanberetainedwithincellsforextremelylongperiods.Also,duetothisstablelinkage,onceincorporatedwithincellsthedyeisnottransferredtoadjacentcells.
荧光探针，标记，颗粒和染色
