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荧光素二辛酸盐 CAS 19722-86-2

英文名称:Fluorescein dicaprylate [Fluorescein dioctanoate]
产品参数
Ex (nm)498Em (nm)517
分子量584.70溶剂DMSO
存储条件在零下15度以下保存, 避免光照
产品概述

产品基本信息

产品名称:荧光素二辛酸盐

CAS:19722-86-2

储存条件:-15℃避光防潮

保质期:12个月

 

产品物理化学光谱特性

分子量:584.70

溶剂:DMSO

激发波长(nm):494

发射波长(nm):521

 

产品介绍

荧光素二辛酸盐是美国AAT Bioquest生产的用于开发荧光生物共轭物的荧光染料。荧光素二辛酸酯是一种非荧光疏水性荧光素衍生物,它可以通过细胞膜,因此细胞内酯酶水解产生高荧光产物荧光素的二辛酸酯基团。荧光素分子在具有完整膜的细胞中积累,因此绿色荧光可用作细胞活力的标记。不具有完整细胞膜或活性代谢的细胞可能不会积聚荧光产物,因此不会表现出绿色荧光。荧光素二辛酸酯可以与PI染色组合使用,因为非活细胞摄取PI并将死细胞染成红色,而活细胞不摄取PI并且应该仅染色绿色。荧光素二辛酸可以染色沙门氏菌的绿色荧光。百萤生物是AAT Bioquest的中国代理商,为您提供优质的荧光素二辛酸盐。

点击查看光谱

 

参考文献

Fluid and cell behaviors along a 3D printed alginate/gelatin/fibrin channel
Authors: Yufan Xu, Xiaohong Wang
Journal: Biotechnology and bioengineering (2015): 1683--1695

Overexpression of the CaTIP1-1 pepper gene in tobacco enhances resistance to osmotic stresses
Authors: Yan-Xu Yin, Shu-Bin Wang, Huai-Juan Xiao, Huai-Xia Zhang, Zhen Zhang, Hua Jing, Ying-Li Zhang, Ru-Gang Chen, Zhen-Hui Gong
Journal: International journal of molecular sciences (2014): 20101--20116

Identification of VAR2CSA domain-specific inhibitory antibodies of the Plasmodium falciparum erythrocyte membrane protein 1 using a novel flow cytometry assay
Authors: Harold Obiakor, Marion Avril, Nicholas J MacDonald, Prakash Srinivasan, Karine Reiter, Charles Anderson, Kevin L Holmes, Michal Fried, Patrick E Duffy, Joseph D Smith
Journal: Clinical and Vaccine Immunology (2013): 433--442

Aging enhances maceration-induced ultrastructural alteration of the epidermis and impairment of skin barrier function
Authors: Takeo Minematsu, Yuko Yamamoto, Takashi Nagase, Ayumi Naito, Kimie Takehara, Shinji Iizaka, Kazunori Komagata, Lijuan Huang, Gojiro Nakagami, Tomoko Akase
Journal: Journal of dermatological science (2011): 160--168