钙黄绿素
货号22001存储条件F/L
规格10 mg价格1140
Ex (nm)495Em (nm)515
分子量622.53溶剂DMSO
产品详细介绍


简要概述

产品基本信息

货号:22001

产品名称:钙黄绿素

规格:10mg

储存条件:-15℃避光防潮

保质期:24个月

 

产品物理化学光谱特性

分子量:622.53

溶剂:DMSO

激发波长(nm):495

发射波长(nm):515

 

产品介绍

        钙黄绿素*超纯级*是美国AAT Bioquest生产的钙指示剂,钙黄绿素,也称为荧光素,荧光素复合物,是一种荧光钙指示剂,其激发和发射波长分别为495和515nm。钙黄绿素在100 mM以上的浓度下会自动猝灭。它用作EDTA滴定钙离子和荧光测定钙的络合指示剂。微溶于水。质子解离常数被报道为pKa1的= 2.1,pKa2 = 2.9,pKa3 = 4.2,pKa4 = 5.5,pKa5 = 10.8和pKa6 = 11.7。钙黄绿素溶液在酸性条件下发出黄绿色荧光,而在碱性条件下不发出荧光。但是,钙黄绿素在碱性条件下在金属离子(例如Al,Ba,Cu,Mg和Zn)存在下发出荧光。因此,钙黄绿素还可以用于除Ca之外的这些重金属离子的直接荧光滴定。百萤生物是AAT Bioquest的中国代理商,为您提供最优质的钙黄绿素*超纯级*。 

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参考文献

Functional imaging of neuronal activity of auditory cortex by using Cal-520 in anesthetized and awake mice
Authors: Jingcheng Li, Jianxiong Zhang, Meng Wang, Junxia Pan, Xiaowei Chen, Xiang Liao
Journal: Biomedical Optics Express (2017): 2599--2610

NINJ2--A novel regulator of endothelial inflammation and activation
Authors: Jingjing Wang, Jingjing Fa, Pengyun Wang, Xinzhen Jia, Huixin Peng, Jing Chen, Yifan Wang, Chenhui Wang, Qiuyun Chen, Xin Tu
Journal: Cellular Signalling (2017)

Erythropoietin Stimulates Endothelial Progenitor Cells to Induce Endothelialization in an Aneurysm Neck After Coil Embolization by Modulating Vascular Endothelial Growth Factor
Authors: Peixi Liu, Yingjie Zhou, Qingzhu An, Yaying Song, Xi Chen, Guo-Yuan Yang, Wei Zhu
Journal: MEDICINE (2016): 1--8

Flexible Endoscopic Spray Application of Respiratory Epithelial Cells as Platform Technology to Apply Cells in Tubular Organs
Authors: Anja Lena Thiebes, Manuel Armin Reddemann, Johannes Palmer, Reinhold Kneer, Stefan Jockenhoevel, Christian Gabriel Cornelissen
Journal: Tissue Engineering Part C: Methods (2016): 322--331

Influence of hypothermia and subsequent rewarming upon leukocyte-endothelial interactions and expression of Junctional-Adhesion-Molecules A and B
Authors: Nicolai V Bogert, Isabella Werner, Angela Kornberger, Patrick Meybohm, Anton Moritz, Till Keller, Ulrich A Stock, Andres Beiras-Fernandez
Journal: Scientific reports (2016)

Inhibition of ABC transport proteins by oil sands process affected water
Authors: Hattan A Alharbi, David MV Saunders, Ahmed Al-Mousa, Jane Alcorn, Alberto S Pereira, Jonathan W Martin, John P Giesy, Steve B Wiseman
Journal: Aquatic Toxicology (2016): 81--88

Rapid generation of collagen-based microtissues to study cell--matrix interactions
Authors: Marie-Elena Brett, Alexandra L Crampton, David K Wood
Journal: Technology (2016): 1--8

Toxicokinetics and toxicodynamics of chlorpyrifos is altered in embryos of Japanese medaka exposed to oil sands process-affected water: evidence for inhibition of P-glycoprotein
Authors: Hattan A Alharbi, Jane Alcorn, Ahmed Al-Mousa, John P Giesy, Steve B Wiseman
Journal: Journal of Applied Toxicology (2016)

Spraying respiratory epithelial cells to coat tissue-engineered constructs
Authors: Anja Lena Thiebes, Stefanie Albers, Christian Klopsch, Stefan Jockenhoevel, Christian G Cornelissen
Journal: BioResearch open access (2015): 278--287

The efficient hemostatic effect of Antarctic krill chitosan is related to its hydration property
Authors: Shuai Wu, Zhuoyao Huang, Jianhui Yue, Di Liu, Ting Wang, Pierre Ezanno, Changshun Ruan, Xiaoli Zhao, William W Lu, Haobo Pan
Journal: Carbohydrate polymers (2015): 295--303

 

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说明书
钙黄绿素.pdf