磺基-Cyanine7 羧酸 (sulfo-Cyanine7 carboxylic acid)

目录号 数量 价格 提前通知时间
15390 1 mg $125 现货
25390 5 mg $325 现货
45390 25 mg $850 现货
55390 50 mg $1490 现货
65390 100 mg $1990 现货
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磺基-Cyanine7 羧酸是一种非反应性水溶性近红外染料。 当不需要与其他分子连接时,该试剂可用作近红外范围内的荧光标记。它具有高亲水性和水溶性,在近红外范围内提高了量子产率,并且具有非常高的摩尔消光系数。 该试剂含有游离羧酸官能团。预活化的活化酯 - sulfo-Cyanine7 NHS 酯也可提供。

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外观:
分子量: 746.97
CAS 编号: 2104632-29-1 (inner salt); 2104632-30-4 (sodium salt)
分子式: C37H43N2KO8S2
溶解度:
质量控制:
储存条件:
安全数据表(MSDS): 下载
产品规格

激发/吸收极大值,纳米: 750
ε, 摩尔吸光系数,cm⁻¹: 240600
发射极大值,纳米: 773
荧光量子产率: 0.24
CF260: 0.04
CF280: 0.04

产品引用

  1. Matoori, S.; Mooney, D.J. Near-Infrared Fluorescence Hydrogen Peroxide Assay for Versatile Metabolite Biosensing in Whole Blood. Small, 2020, 16(20), 2000369. doi: 10.1002/smll.202000369
  2. Pfister, J.; Summer, D.; Petrik, M.; Khoylou, M.; Lichius, A.; Kaeopookum, P.; Kochinke, L.; Orasch, T.; Haas, H.; Decristoforo, C. Hybrid Imaging of Aspergillus fumigatus Pulmonary Infection with Fluorescent, 68Ga-Labelled Siderophores. Biomolecules, 2020, 10, 168. doi: 10.3390/biom10020168
  3. Summer, D.; Petrik, M.; Mayr, S.; Hermann, M.; Kaeopookum, P.; Pfister, J.; Klingler, M.; Rangger, C.; Haas, H.; Decristoforo, C. Hybrid Imaging Agents for Pretargeting Applications Based on Fusarinine C—Proof of Concept. Molecules, 2020, 25(9), 2123. doi: 10.3390/molecules25092123
  4. Luthman, A.S. Wide-Field fHSI with a Linescan SRDA. In: Spectrally Resolved Detector Arrays for Multiplexed Biomedical Fluorescence Imaging (Springer Thesis), 2018, 51–85. doi: 10.1007/978-3-319-98255-7_3
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