5 (6)-羧基荧光素 N -羟基琥珀酰亚胺酯 (5 (6)-FAM SE, FLUOS) 可用于制备蛋白质如微管蛋白的荧光衍生物，并用于制备苯妥英示踪剂，以通过荧光偏振免疫分析 (FPIA) 和激光诱导荧光检测测定血清和血浆中该药物和其他药物。 已用于制备微管蛋白的荧光衍生物，并用于制备苯妥英示踪剂，以通过荧光偏振免疫分析法 (FPIA) 测定血清和血浆中该药物 蛋白质和其他生物分子上伯胺和仲胺基团的荧光标记。 it is a fluorescent probe useful for the preparation of tubulin derivatives. It can also be used to determine this product’s own presence in plasma and serum by fluorescence polarization immunoassay (FPIA). 5(6)-Carboxyfluorescein N-hydroxysuccinimide ester reacts with primary and secondary amine groups on proteins and other biomolecules. A fluorescent probe of tubulin derivatives.Fluorescent label for primary and secondary amine groups on proteins and other biomolecules. Has been used to prepare fluorescent derivatives of tubulin and for the preparation of a phenytoin tracer for the determination of this drug in serum and plasma by fluorescence polarization immunoassay (FPIA) 5(6)-Carboxyfluorescein N-hydroxysuccinimide ester (5(6)-FAM SE, FLUOS) may be used to prepare fluorescent derivatives of proteins such as tubulin and for the preparation of a phenytoin tracer for the determination of this and other drugs in serum and plasma by fluorescence polarization immunoassay (FPIA) and laser-induced fluorescence detection. it is a fluorescent probe useful for the preparation of tubulin derivatives. It can also be used to determine this product’s own presence in plasma and serum by fluorescence polarization immunoassay (FPIA). 5(6)-Carboxyfluorescein N-hydroxysuccinimide ester reacts with primary and secondary amine groups on proteins and other biomolecules.