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sulfo-Cyanine7 DBCO
目录号 | 数量 | 价格 | 提前通知时间 | 购买此产品 |
---|---|---|---|---|
153F0 | 1 mg | $125 | 现货 | |
253F0 | 5 mg | $325 | 现货 | |
453F0 | 25 mg | $850 | 现货 | |
553F0 | 50 mg | $1490 | 现货 | |
653F0 | 100 mg | $1990 | 现货 |
sulfo-Cyanine7 is a water-soluble near-IR dye. The spectral properties of sulfo-Cyanine7 are similar to Cyanine7.
DBCO (dibenzocyclooctyne) is a stable, active cycloalkyne that rapidly reacts with azides in sterically promoted cycloaddition reactions. It is useful for the labeling of biomolecules in aqueous media.
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TCO-PEG4-NHS酯(轴向异构体)[TCO-PEG4-NHS ester (axial isomer)]
一种异双功能接头,PEG4 (四乙二醇)侧翼有反式环辛烯和 NHS 酯基团,用于标记抗体、蛋白质和其他含伯胺的生物分子。AF 488 TCO
含有 AF 488 的反式环辛烯 (TCO) 衍生物,可通过逆电子需求Diels-Alder环加成反应 (IEDDA) 与四嗪偶联。
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DMS(O)MT 氨基链接臂 C6
用于引入氨基的脒基。General properties
Appearance: | dark green powder |
Mass spec M+ increment: | 1009.37 |
Molecular weight: | 1047.37 |
Molecular formula: | C58H63KN4O8S2 |
Quality control: | NMR 1H and 31P, HPLC-MS (95%) |
Storage conditions: | 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate. |
安全数据表(MSDS): | 下载 |
产品规格 |
Spectral properties
Excitation/absorption maximum, nm: | 750 |
ε, L⋅mol−1⋅cm−1: | 240600 |
Emission maximum, nm: | 773 |
Fluorescence quantum yield: | 0.24 |
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