CELLTRACE OREGON GREEN 488 20 X 50 UG

• 产品编号：C34555      品牌：invitrogen       原厂货号：C34555
• 产品分类：生化和细胞分析 > 标签、标记试剂盒 > 生物偶联物 > 其他偶联物
• 应用分类：

描述：

Like CFDA SE, CellTrace™ Oregon Green® 488 (carboxy-DFFDA SE) should be a useful tool for following proliferating cells. This Oregon Green® 488 probe passively diffuses into cells, where it is colorless and nonfluorescent until its acetate groups are removed by intracellular esterases to yield a highly fluorescent, amine-reactive dye. Upon reaction with intracellular amines, the probe forms Oregon Green® 488 conjugates that are well-retained by cells. Unlike fluorescein conjugates, Oregon Green® 488 conjugates exhibit bright, photostable green fluorescence that is independent of pH at typical cellular pH values (pH-6-8).

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