AF647 NHS 酯

货号1833存储条件 在零下15度以下保存, 避免光照
规格1 mg价格2544
Ex (nm)650Em (nm)671
分子量1259.66溶剂DMSO
产品详细介绍


简要概述

产品基本信息

货号:1833

产品名称:AF647 NHS 酯

规格:1mg

储存条件:保存在冰箱-15℃干燥

保质期:12个月

 

产品物理化学光谱特性

分子量:~1250

外观:固体

溶剂:DMSO

激发波长(nm):651

发射波长(nm):672

 

产品介绍

AF647 NHS酯(琥珀酰亚胺酯)与AlexaFluor®647NHS酯相同(AlexaFluor®是ThermoFisher的商标)。它是一种鲜红色的荧光染料。AF647染料是水溶性的并且pH从pH4到pH10不敏感.AF647的NHS酯(或琥珀酰亚胺基酯)是最方便的胺反应形式,用于将该染料与蛋白质或抗体结合。

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参考文献

A combined solvatochromic shift and TDDFT study probing solute-solvent interactions of blue fluorescent Alexa Fluor 350 dye: Evaluation of ground and excited state dipole moments
Authors: M. K. Patil
Journal: Spectrochim Acta A Mol Biomol Spectrosc (2019): 142-152

Photobleaching Comparison of R-Phycoerythrin-Streptavidin and Streptavidin-Alexa Fluor 568 in a Breast Cancer Cell Line
Authors: S. N. Ostad
Journal: Monoclon Antib Immunodiagn Immunother (2019): 25-29

Comparison between photostability of Alexa Fluor 448 and Alexa Fluor 647 with conventional dyes FITC and APC by flow cytometry
Authors: S. Rai
Journal: Int J Lab Hematol (2018): e52-e54

Development of new hCaM-Alexa Fluor((R)) biosensors for a wide range of ligands
Authors: I. Velazquez-Lopez
Journal: Anal Biochem (2017): 13-22

[Neuroanatomical basis of clinical joint application of "Jinggu" (BL 64, a source-acupoint) and "Dazhong" (KI 4, a Luo-acupoint) in the rat: a double-labeling study of cholera toxin subunit B conjugated with Alexa Fluor 488 and 594]
Authors: J. J. Cui
Journal: Zhen Ci Yan Jiu (2011): 262-7

[Neuroanatomical characteristics of acupoint "Chengshan" (BL 57) in the rat: a cholera toxin subunit B conjugated with Alexa Fluor 488 method study]
Authors: X. L. Zhu
Journal: Zhen Ci Yan Jiu (2010): 433-7

 

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iFluor 594琥珀酰亚胺酯 Cat#1029


说明书
AF647 NHS 酯.pdf