• Products
  • DNA
  • Modified triphosphates
  • Amino-11-UTP


货号 规格 价格 货期
2460-1umol 1 umol 95.00$ 7 days
2460-5umol 5 umol 195.00$ 10 days
2460-25umol 25 umol 395.00$ in stock

Amino-UTP is uridine triphosphate with an amino group, which is designed for enzymatic incorporation of the amino group into the RNA molecule during in vitro transcription using T7, T3, and SP6 RNA polymerases. The enzymatic reaction results in the RNA molecule with amino groups, which can be conjugated with amine-reactive reagents such as NHS esters of fluorescent dyes or biotin.

The amino group is separated from uridine with a long linker of 11 atoms; it is longer than frequently used C3-allyl linker and prevents the fluorophore from potential static quenching after RNA labeling via the amino group. The efficacy of RNA synthesis using amino-11-UTP is almost the same as that when using non-labeled nucleotide triphosphates.

Incorporation of amino-11-UTP with subsequent labeling via the amino group is used for cRNA synthesis and microarray analysis.

氨基-UTP 是带有氨基的三磷酸尿苷,设计用于在使用 T7、T3 和 SP6 RNA 聚合酶进行体外转录期间将氨基酶促掺入 RNA 分子中。 酶促反应产生带有氨基的 RNA 分子,可与胺反应性试剂(如荧光染料的 NHS 酯或生物素)结合。

氨基通过 11 个原子的长接头与尿苷分离; 它比常用的 C3-烯丙基接头更长,可防止荧光团在通过氨基标记 RNA 后发生潜在的静态猝灭。 使用氨基 11-UTP 合成 RNA 的效果几乎与使用未标记的三磷酸核苷酸相同。

将氨基-11-UTP 与随后通过氨基标记的结合用于 cRNA 合成和微阵列分析。


Sulfo-Cyanine3 dUTP

Fluorescent dNTP for the labeling of DNA with sulfo-Cyanine3. The nucleotide contains a long linker that allows to incorporate the dye efficiently into DNA strand by various enzymes including Taq polymerase.

用于用磺基花青标记 DNA 的荧光 dNTP。 核苷酸包含一个长接头,允许通过包括 Taq 聚合酶在内的各种酶将染料有效地掺入 DNA 链中。


Amino-11-dUTP is a triphosphate for the modification of DNA.

Amino-11-dUTP 是一种用于修饰 DNA 的三磷酸盐。

Amino-11-UTP Add this product to your cart and
get free express delivery


Amino-11-ddUTP is a triphosphate for the modification of DNA.

Amino-11-ddUTP 是一种用于修饰 DNA 的三磷酸盐。

Amino-11-UTP Add this product to your cart and
get free express delivery

General properties

Appearance: off white solid
Molecular weight: 920.37
Molecular formula: C18H54N4Li3O30P3
Solubility: good in water
Quality control: NMR 1H, HPLC-MS (95%)
Storage conditions: Storage: 24 months after receival at -20°C. Transportation: at room temperature for up to 3 weeks. Desiccate.

储存:-20°C 收货后 24 个月。 运输:在室温下长达 3 周。 干燥。

MSDS: Download
Product specifications