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Cy5 carboxylic acid

 
Catalog No.
A8137
非反应性荧光团,用于对照实验和校准
组合的产品项目
规格价格库存 数量
5mg
¥ 9,771.00
Ship with 10-15 days
25mg
¥ 20,258.00
Ship with 10-15 days

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A

背景

Sulfo-Cy5 carboxylic acid is a non-activated, sulfonated, hydrophilic and highly water soluble dye. Non-Sulfo-Cy5 carboxylic acid analog is available. For kinds of researches related experiments, using pre-activated sulfo-Cy5 NHS ester is preferred. To labeling proteins and peptides, no organic co-solvent is needed. In life science, the sulfonate groups make the Cy dyes soluble in water and also reduce fluorescence-quenching which can arise from dye–dye interactions.

In the soma of SNc DA neurons, to examine whether cyamemazine accumulates in the soma of SNc DA neurons, ovoid neurons were patch clamped and filled with the Sulfo-Cy5 carboxylic acid. [1].

Reference:
[1] Tucker, K. R.; Block, E.R.; Levitan, E.S. Action potentials and amphetamine release antipsychotic drug from dopamine neuron synaptic VMAT vesicles. Proceedings of the National Academy of Sciences of the U.S.A., 2015, 112(32), E4485–E4494.

化学属性

StorageStore at -20°C
Chemical Name(2E)-1-(5-carboxypentyl)-3,3-dimethyl-2-[(2E,4E)-5-(1,3,3-trimethyl-5-sulfonatoindol-1-ium-2-yl)penta-2,4-dienylidene]indole-5-sulfonate
SDFDownload SDF
Canonical SMILESCC1(C2=C(C=CC(=C2)S(=O)(=O)[O-])[N+](=C1C=CC=CC=C3C(C4=C(N3CCCCCC(=O)O)C=CC(=C4)S(=O)(=O)[O-])(C)C)C)C
运输条件 蓝冰运输或根据您的需求运输。
一般建议不同厂家不同批次产品溶解度各有差异,仅做参考。若实验所需浓度过大至产品溶解极限,请添加助溶剂助溶或自行调整浓度。溶液形式一般不宜长期储存,请尽快用完。

Spectral properties

最大激发光波 (nm) 646 最大发射光波 (nm) 662
消光系数 (M-1cm-1) 271000 量子产量 0.28
CF260 0.04 CF280 0.04

质量控制

质量控制和MSDS

批次:

化学结构

Cy5 carboxylic acid

相关生物数据

Cy5 carboxylic acid