Sulfo-Cy5.5 dUTP

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Sulfo-Cyanine5.5 dUTP

标签:PCR and qPCR, Triphosphates, sulfo-Cyanine5.5
货号 规格 价格 货期
2071-50nmol 50 nmol 290.00$ in stock
2071-250nmol 250 nmol 950.00$ 5 days

Sulfo-Cyanine5.5 is a far red emitting dye. Since almost no biological sources of fluorescence background emit in its range, this fluorophore provides great signal to noise ratio.

This molecule is a modified deoxyuridine triphosphate (dUTP) that is a substrate to many enzymes including simple Taq polymerase. Due to its extended amino-11-linker, this reagent provides a better alternative to aminoallyl derived triphosphates with dyes.

The QC of triphosphates includes HPLC-MS and enzymatic testing.

Sulfo-Cy5.5 是一种发射远红光的染料。 由于几乎没有荧光背景的生物源在其范围内发射,因此这种荧光团提供了很好的信噪比。

该分子是一种修饰的脱氧尿苷三磷酸 (dUTP),它是许多酶的底物,包括简单的 Taq 聚合酶。 由于其扩展的氨基 11 接头,该试剂为氨基烯丙基衍生的三磷酸盐和染料提供了更好的替代品。

三磷酸盐的 QC 包括 HPLC-MS 和酶促测试。

Absorption and emission spectra of sulfo-Cyanine5.5

Sulfo-Cyanine5.5 dUTP

Sulfo-Cy5.5 dUTP相关产品

Cyanine5 NHS ester

Amine-reactive Cyanine5 activated ester for the labeling of proteins, peptides, and other molecules.

胺反应性 Cy5 活化酯,用于标记蛋白质、肽和其他分子。

Cyanine5 azide

Cyanine5 azide is a reagent for Click Chemistry labeling with Cyanine5, a popular fluorescent dye.

Cy5 azide 是一种用 Cy5(一种流行的荧光染料)进行 Click Chemistry 标记的试剂。

dsGreen for Real-Time PCR, 100×

Stock solution of dsGreen for Real-Time PCR, 100×

用于实时 PCR 的 dsGreen 储备溶液,100×

General properties

Appearance: blue solid / solution 蓝色固体/溶液
Molecular weight: 1554.97
Molecular formula: C58H63N6Li6O28P3S4
Quality control: HPLC-MS (95%), testing in enzymatic reaction
Storage conditions: Storage: 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light and excessive freeze-thaw cycles.储存:收到后 12 个月,在 -20°C 避光保存。 运输:在室温下长达 3 周。 避免长时间暴露在光线下和过度冻融循环。
MSDS: Download
Product specifications

Spectral properties

Excitation/absorption maximum, nm: 673
ε, L⋅mol−1⋅cm−1: 211000
Emission maximum, nm: 691
Fluorescence quantum yield: 0.21
CF260: 0.09
CF280: 0.11