您好，欢迎来到化工原料网！ [登录] [免费注册]
化工原料网
发布求购
位置：首页 > 产品库 > ZnAF-1F
立即咨询
咨询类型：
     
*姓名：
*电话：
*单位：
Email：
*留言内容：
请详细说明您的需求。
*验证码：
 
ZnAF-1F
本产品不向个人销售，仅用作科学研究，不用于任何人体实验及非科研性质的动物实验。
ZnAF-1F图片
CAS NO:443302-08-7
包装:1mg
市场价:1102元

产品介绍
ZnAF-1F 是一种有效的荧光团，Kd 值为 2.2 nM。 ZnAF-1F可作为细胞内 Zn2+ 的荧光探针。ZnAF-1F 的 Λ 激发波长为 489 nm，发射波长为 514 nm。
Cas No.443302-08-7
分子式C34H26F2N4O5
分子量608.59
储存条件Store at -20°C
General tipsFor obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping ConditionEvaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request
产品描述

ZnAF-1F is a potent fluorophore for with anKdvalue of 2.2 nM. ZnAF-1F can be used as fluorescent probes for Zn2+in cells. ZnAF-1F shows Λ excitation of 489 nm and Λ emission of 514 nm[1][2][3].

ZnAF-1F (1 µM) shows an Konvalue of 3.5*106M-1s-1, and an Koffvalue of 7.7*10-3s-1in 100mM HEPES buffer[1].
ZnAF-1F is a Zn sensors in neutral and slightly acidic conditions[2].

[1]. Hirano T, et al. Improvement and biological applications of fluorescent probes for zinc, ZnAFs. J Am Chem Soc. 2002 Jun 12;124(23):6555-62.
[2]. Zhaohua Dai, et al. Tailoring tripodal ligands for zinc sensing. New J. Chem., 2007,31, 1708-1718.
[3]. Que EL, et al. Metals in neurobiology: probing their chemistry and biology with molecular imaging. Chem Rev. 2008 May;108(5):1517-49.