pH荧光探针ProtonexRed780,…

pH荧光探针ProtonexRed780,NHS酯货号21185
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详细介绍
  • 参考报价:电议 产地:陕西 品牌:AAT Bioquest 型号:21185 更新时间:2024/3/28
pH荧光探针Protonex Red 780,NHS 酯 货号21185参数
Ex (nm)-Em (nm)-
分子量N/A溶剂DMSO
存储条件在零下15度以下保存, 避免光照

pH荧光探针Protonex Red 780,NHS 酯 货号21185概述

pH荧光探针Protonex Red 780,NHS 酯 货号21185基本信息

产品名称:Protonex 红 780 NHS酯

储存条件:-15℃避光防潮

保质期:12个月

 

pH荧光探针Protonex Red 780,NHS 酯 货号21185物理化学光谱特性

分子量:853.06

外观:固体

溶剂:DMSO

激发波长(nm):N/A

发射波长(nm):N/A

 

pH荧光探针Protonex Red 780,NHS 酯 货号21185介绍

Protonex Red 780 NHS 酯是开发可用于监测 pH 敏感生物事件的目标特异性缀合物的出色构建模块。 Protonex Red 780 染料的工作原理是根据环境 pH 值改变其荧光强度。 Protonex Red 780 在碱性 pH 值下荧光zui小,在酸性 pH 下荧光zui大。当 Protonex Red 780 与细胞表面的受体或抗体结合时,它基本上不发出荧光,因为细胞外 pH 值为中性。然而,当受体或抗体响应刺激而内化到细胞中时,它会进入内体途径,其中 pH 值为酸性。这使得 Protonex Red 780 在被红色激光激发时变得高度荧光并发射近红外光。通过测量 Protonex Red 780 的荧光强度,可以监测活细胞中受体或抗体的激活和运输。百萤生物是AAT Bioquest的zhong国代理商,为您提供优质的Protonex 红 670 NHS酯。 

 

溶解方案(溶剂以说明书为准)


0.1 mg0.5 mg1 mg5 mg10 mg
1 mM117.225 μL586.125 μL1.172 mL5.861 mL11.723 mL
5 mM23.445 μL117.225 μL234.45 μL1.172 mL2.345 mL
10 mM11.723 μL58.613 μL117.225 μL586.125 μL1.172 mL

 

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mOrange2, a Genetically Encoded, pH Sensitive Fluorescent Protein, is an Alternative to BCECF-AM to Measure Intracellular pH to Determine NHE3 and DRA Activity.
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