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Biotin-11-UTP

目录号 数量 价格 提前通知时间
2716-250nmol 250 nmol $140 现货
2716-500nmol 500 nmol $235 现货
2716-1umol 1 umol $360 现货
2716-5umol 5 umol 请查询 现货
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Biotin-11-UTP is a substrate for RNA-polymerases SP6, T3, and T7. Biotinylated triphosphate is an analog of natural UTP and can be used for RNA labeling in transcription in vitro.

Biotinylated RNA can be used instead of radioactive-labeled RNA in many applications, including Northern and Southern blots, hybridization in situ, and microarray analysis. Biotinylated RNA is detected using various methods with streptavidin conjugates, and the long linker of 11 atoms allows efficient interaction of biotin with streptavidin.

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BDP® 650/665-X-NHS 酯 (BDP® 650/665-X-NHS ester)

BDP 650/665 是一种用于 Cy5 通道的硼二吡咯亚甲基染料,具有胺反应性,具有高摩尔消光系数和良好的发射量子产率。
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BDP® TR-X-NHS 酯 (BDP® TR-X-NHS ester)

BDP TR-X-NHS 酯是 BDP TR 的衍生物,含有基于氨基己酸 (C6) 的长连接体。该染料的吸收和发射接近ROX染料。NHS 酯可用于偶合蛋白质和肽。

General properties

Appearance: colorless solid
Molecular weight: 894.48
Molecular formula: C28H43N6Li3O18P3S
IUPAC name: ((2R,3S,4R,5R)-5-(2,4-dioxo-5-(3-(6-(5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamido)hexanamido)prop-1-yn-1-yl)-3,4-dihydropyrimidin-1(2H)-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl hydrogen triphosphate
Solubility: good 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 excessive freeze-thaw cycles.
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