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- Sulfo-Cyanine5.5 dUTP
Sulfo-Cyanine5.5 dUTP
| 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-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 |