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DusQ® 3 azide

DusQ® 3 叠氮化物点击化学

目录号	数量	价格	提前通知时间
23D30	5 mg	$225	现货
43D30	25 mg	$390	现货
63D30	100 mg	$1090	现货

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DusQ® 3 azide is a highly reactive derivative for labeling alkyne-containing molecules in copper-catalyzed azide-alkyne cycloaddition (CuAAC) reactions. DusQ 3 azide is suitable for FRET-based probes for the in vivo detection and imaging.

DusQ 3 is typically used to quench in the range 620-730 nm, it is highly recommended as a quencher with red- or far-red-emitting rhodamine or cyanine dyes, such as Cyanine 5, Cyanine 5.5, AF 647.

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DusQ® 2 NHS 酯 (DusQ® 2 NHS ester)

DusQ® 2 暗淬灭剂，淬灭范围为 560 - 670 nm，具有伯胺反应活性，用于合成 FRET 探针。这种 NHS 酯可以与各种带有氨基的分子偶联。

炔烃 CPG 改性剂 500 (Alkyne CPG modifier 500)

为点击化学合成带有炔基的 3'-修饰寡核苷酸提供了坚实的支持。

DusQ® 3 NHS 酯 (DusQ® 3 NHS ester)

氨基反应性 NHS 酯，用于标记远红外猝灭剂 DusQ® 3基团。

General properties

Appearance:	deep purple flakes
Molecular weight:	744.65
Molecular formula:	C₃₈H₄₅BF₄N₁₀O
Solubility:	good in DMF, DMSO
Quality control:	NMR ¹H and HPLC-MS (95+%)
Storage conditions:	24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Desiccate. Avoid prolonged exposure to light.
安全数据表（MSDS）:	下载
	产品规格

Spectral properties

Excitation/absorption maximum, nm:	657
ε, L⋅mol⁻¹⋅cm⁻¹:	45500

This Product is offered and sold for research purposes only. It has not been tested for safety and efficacy in food, drug, medical device, cosmetic, commercial or any other use. Supply does not express or imply authorization to use for any other purpose, including, without limitation, in vitro diagnostic purposes, in the manufacture of food or pharmaceutical products, in medical devices or in cosmetic products.