产品基本信息

产品名称：二氢荧光素二乙酸酯[荧光素二乙酸酯]

CAS：35340-49-9

储存条件：-15℃避光防潮

保质期：12个月

产品物理化学光谱特性

分子量：418.4

溶剂：DMSO

激发波长（nm）：490

发射波长（nm）：514

产品介绍

二氢荧光素二乙酸酯[荧光素二乙酸酯]是美国AAT Bioquest生产的用于检测荧光素的试剂，二氢醋酸荧光素（也称二醋酸酯荧光素）被细胞酯酶水解成二氢荧光素，然后主要通过双氧水氧化产生荧光素。在氧化应激期间二氢醋酸荧光素可能增加大范围的氧化反应。细胞加载研究指出二氢荧光素比其他氧化反应获得更高的胞内浓度（例如2,7-双氯四氟双烷和罗丹明123）。金畔生物是AAT Bioquest的中国代理商，为您提供优质的二氢荧光素二乙酸酯[荧光素二乙酸酯]。 

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参考文献

Kinetic analysis of fluorescein and dihydrofluorescein effluxes in tumour cells expressing the multidrug resistance protein, MRP1
Authors: Saengkhae C, Loetchutinat C, Garnier-Suillerot A.
Journal: Biochem Pharmacol (2003): 969

Mitochondrial localization of reactive oxygen species by dihydrofluorescein probes
Authors: Diaz G, Liu S, Isola R, Diana A, Falchi AM.
Journal: Histochem Cell Biol (2003): 319

Dihydrofluorescein diacetate is superior for detecting intracellular oxidants: comparison with 2′,7′-dichlorodihydrofluorescein diacetate, 5(and 6)-carboxy-2′,7′-dichlorodihydrofluorescein diacetate, and dihydrorhodamine 123
Authors: Hempel SL, Buettner GR, O’Malley YQ, Wessels DA, Flaherty DM.
Journal: Free Radic Biol Med (1999): 146

A rapid diagnostic test for the viability of early cattle and rabbit embryos using diacetyl-fluorescin
Authors: Schilling E, Dopke HH.
Journal: Naturwissenschaften (1978): 658

Determination of fluorescin sodium in ophthalmic solutions
Authors: Robertson EJ, Patel JA.
Journal: Am J Hosp Pharm (1968): 598

[Experimental research on insulin antibodies. II. Immunochemical characterization of guinea pig anti-ox insulin serum conjugated with fluorescin isothiocyanate.]
Authors: Mancini AM, Zampa GA, Costanzi G.
Journal: Boll Soc Ital Biol Sper (1961): 1230

[Experimental research on insulin antibodies. III. Immunohistology of the endocrine pancreas with guinea pig anti-bovine insulin serum, conjugated with fluorescin isothiocyanate.]
Authors: Costanzi G, Mancini UM, Zampa GA.
Journal: Boll Soc Ital Biol Sper (1961): 1233

Two simple media for the demonstration of pyocyanin and fluorescin
Authors: King EO, Ward MK, Raney DE.
Journal: J Lab Clin Med (1954): 301

Influence of the concentration of iron on the production of fluorescin by Pseudomonas aeruginosa
Authors: Totter JR, Moseley FT.
Journal: J Bacteriol (1953): 45

Transfer of fluorescin from Ps. pyocyanea to colonies of other bacteria
Authors: Hurst L, Lowbury EJ.
Journal: J Clin Pathol (1952): 359

产品基本信息

产品名称：二氢罗丹明 123

CAS：109244-58-8

储存条件：-15℃避光防潮

保质期：12个月

产品物理化学光谱特性

分子量：346.38

溶剂：DMSO

激发波长（nm）：507

发射波长（nm）：529

产品介绍

二氢罗丹明是美国AAT Bioquest生产的试剂，二氢罗丹明123是迄今为止用于测量细胞内H2O2的常用的探针。DHR 123直接氧化成罗丹明123，其在488可激发并在与FITC相同的发射范围内在515nm发射。它广泛用于人嗜中性粒细胞，人嗜酸性粒细胞，HL60细胞，大鼠肥大细胞，豚鼠中性粒细胞，培养的软骨细胞，大鼠脑，大鼠肾近端小管细胞，肾小球系膜细胞和L929细胞。 与其他荧光试剂（例如荧光抗体的表面受体分析，使用碘化丙锭的细胞活力和钙指示剂）组合，该探针可用于多重测量。金畔生物是AAT Bioquest的中国代理商，为您提供优质的二氢罗丹明。 

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活性氧（ROS）篇：包含总ROS和多种活性氧离子检测试剂大全

参考文献

Liver necrosis and lethal systemic inflammation in a murine model of Rickettsia typhi infection: role of neutrophils, macrophages and NK cells
Authors: Stefanie Papp, Kristin Moderzynski, Jessica Rauch, Liza Heine, Svenja Kuehl, Ulricke Richardt, Heidelinde Mueller, Bernhard Fleischer, Anke Osterloh
Journal: PLoS Negl Trop Dis (2016): e0004935

Bicarbonate plays a critical role in the generation of cytotoxicity during SIN-1 decomposition in culture medium
Authors: Kyo Shirai, Tatsumi Okada, Kanako Konishi, Hiroshi Murata, Soichiro Akashi, Fumio Sugawara, Nobuo Watanabe, Takao Arai
Journal: Oxidative medicine and cellular longevity (2012)

Direct Macromolecular Drug Delivery to Cerebral Ischemia Area using Neutrophil-Mediated Nanoparticles
Authors: Chun Zhang, Cheng-li Ling, Liang Pang, Qi Wang, Jing-xin Liu, Bing-shan Wang, Jian-ming Liang, Yi-zhen Guo, Jing Qin, Jian-xin Wang
Journal: Unknown