FAM-11-UTP, 6-isomer

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  • FAM-11-UTP, 6-isomer

FAM-11-UTP, 6-isomer

标签:FAM (Fluorescein), PCR and qPCR, Triphosphates
货号 规格 价格 货期
2714-50nmol 50 nmol 190.00$ 21 days
2714-250nmol 250 nmol 750.00$ 21 days
2714-500nmol 500 nmol 1200.00$ 21 days
2714-1umol 1 umol please inquire 21 days

6-fluorescein (FAM) derivative of uridine triphosphate (UTP). FAM is a fluorophore with a high quantum yield. The maximum emission of the fluorescence is at a wavelength of 513 nm in the green spectrum range.

6-FAM-11-UTP can be used as a substrate for RNA-polymerases T7, T3 and SP6 during in vitro transcription. RNA-probes produced with this method can be used for fluorescence hybridization in situ, including multiplex, and for Northern blot. Fluorescently-labeled cRNA can be used for microarray-based gene expression profiling.

尿苷三磷酸 (UTP) 的 6-荧光素 (FAM) 衍生物。 FAM 是一种具有高量子产率的荧光团。 在绿色光谱范围内,荧光的最大发射波长为 513 nm。

6-FAM-11-UTP 可在体外转录过程中用作 RNA 聚合酶 T7、T3 和 SP6 的底物。 用这种方法产生的 RNA 探针可用于原位荧光杂交,包括多重荧光杂交和 Northern 印迹。 荧光标记的 cRNA 可用于基于微阵列的基因表达谱分析。

Absorption and emission spectra of FAM

FAM-11-UTP, 6-isomer

FAM-11-UTP, 6-isomer相关产品


Uridine triphosphate labeled with amino group intended for indirect non-radioactive enzymatic RNA labeling.

用氨基标记的三磷酸尿苷,用于间接非放射性酶促 RNA 标记。

FAM-11-dUTP, 6-isomer

FAM-derivative of dUTP with green emission for DNA labeling.

用于 DNA 标记的具有绿色发射的 dUTP 的 FAM 衍生物。


Biotinylated UTP for enzymatic RNA labeling.

用于酶促 RNA 标记的生物素化 UTP。

General properties

Appearance: yellow/orange solid 黄色/橙色固体
Molecular weight: 1029.48
Molecular formula: C39H39N4Li3O22P3
IUPAC name: ((2R,3S,4R,5R)-5-(5-(3-(6-(3-carboxy-4-(6-hydroxy-3-oxo-3H-xanthen-9-yl)benzamido)hexanamido)prop-1-yn-1-yl)-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl hydrogen triphosphate
Solubility: soluble in water
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: 490
ε, L⋅mol−1⋅cm−1: 80000
Emission maximum, nm: 513
Fluorescence quantum yield: 0.93
CF260: 0.20
CF280: 0.17