磺基-Cyanine7.5馬來酰亞胺

貨號 數量 價格 交貨時間
16380 1 mg $115 現貨
26380 5 mg $295 現貨
46380 25 mg $790 現貨
56380 50 mg $889 現貨
66380 100 mg $1385 現貨
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sulfo-Cyanine7.5 是一種近紅外螢光團,吸收和發射範圍約為 800 nm。其光譜特性允許有效利用組織的近紅外透明窗口。螢光團有不同的反應形式,其中一種是馬來酰亞胺,用於標記蛋白質和肽的 SH 基團。磺基版本具有高度親水性。 這些標記的生物分子可用於完整生物體的生物分子的分布研究和可視化。

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外观:
质谱 M+ 增量: 1090.3
分子量: 1205.52
分子式: C51H51N4K3O15S4
溶解度:
质量控制:
储存条件:
MSDS: 下載
產品規格

激发/吸收极大值,纳米: 788
ε, 摩尔吸光系数,cm⁻¹: 222000
发射极大值,纳米: 797
荧光量子产率: 0.21
CF260: 0.09
CF280: 0.09

產品引用

  1. Sabuncu, S.; Montoya Mira, J.; Quentel, A.; Gomes, M. M.; Civitci, F.; Fischer, J. M.; Yildirim, A. Protein-Coated Biodegradable Gas-Stabilizing Nanoparticles for Cancer Therapy and Diagnosis Using Focused Ultrasound. Advanced Materials Interfaces, 2023, 10(2), 2201543. doi: 10.1002/admi.202201543
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