AF430 azide

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AF430 azide

标签:Azides AF430
货号 规格 货期
A0830 1 mg 110.00$ in stock
B0830 5 mg 290.00$ in stock
D0830 25 mg 690.00$ in stock
E0830 50 mg 1270.00$ in stock
F0830 100 mg 1990.00$ in stock

AF430 is a fluorescent dye. It can be excited by 405 nm violet laser or 445 nm laser paired, for example, with 510/80 nm bandpass filter.

Azide moiety allows quick and effective labeling and detection of terminal alkynes via a copper-catalyzed click reaction (CuAAC) or of strained cyclooctynes via a copper-free click chemistry reaction. Mild reaction conditions are suitable for most biomolecules, cells, and tissues. The product is water soluble and insensitive to pH changes between pH 4 and pH 10.

AF430 是一种荧光染料。 它可以被 405 nm 紫激光或 445 nm 激光与 510/80 nm 带通滤光片配对激发。

叠氮化物部分允许通过铜催化的点击反应 (CuAAC) 快速有效地标记和检测末端炔烃,或通过无铜点击化学反应检测应变的环辛炔。 温和的反应条件适用于大多数生物分子、细胞和组织。 该产品是水溶性的,对 pH 4 和 pH 10 之间的 pH 变化不敏感。
AF430 azide AF430 azide AF430 azide AF430 azide

Absorption and emission spectra of AF430

AF430 azide

AF430 azide相关产品

AF568 NHS ester

AF568 derivative for labeling proteins and other high- and low-molecular weight ligands with free amines.

AF568 衍生物,用于用游离胺标记蛋白质和其他高分子量和低分子量配体。

AF430 maleimide

AF430 is a green-yellow emitting fluorescent dye of coumarin series. This maleimide derivative allows to label thiolated biomolecules.

AF430是香豆素系列的绿-黄发光荧光染料。 这种马来酰亚胺衍生物可以标记硫醇化的生物分子。

AF430 carboxylic acid

Non-reactive form of AF430 fluorescent dye to be used as a reference standard

AF430 荧光染料的非反应性形式用作参考标准

General properties

Appearance: yellow solid
Molecular weight: 623.69
Molecular formula: C25H29N5F3KO6S
Solubility: good in water, DMF, DMSO
Quality control: NMR 1H, HPLC-MS (95%)
Storage conditions: Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.
MSDS: Download
Product specifications

Spectral properties

Excitation/absorption maximum, nm: 430
ε, L⋅mol−1⋅cm−1: 15955
Emission maximum, nm: 542
Fluorescence quantum yield: 0.23
CF260: 0.06
CF280: 0.06