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  • Biotin-11-dCTP


标签:Triphosphates,DNA,Modified triphosphates
货号 规格 价格 货期
2715-250nmol 250 nmol 21 days
2715-500nmol 500 nmol 190.00$ 21 days
2715-1umol 1 umol 290.00$ 21 days
2515-5umol 5 umol please inquire 21 days

Biotin-11-dCTP is a deoxycytidine triphosphate (dCTP) linked to a biotine molecule via an 11-atom linker, which allows efficient interaction with avidin and streptavidin; incorporation into DNA proceeds as with natural dCTP.

Biotin-11-dCTP is a substrate for Klenow fragment, T4 and Taq DNA-polymerases, reverse transcriptase, and terminal transferase. Biotinylated DNA can be detected using alkaline phosphatase-conjugated avidin/streptavidin or relevant fluorescent-labeled antibodies.

Biotin-labeled DNA/cDNA probes can be used for fluorescent hybridization in situ or microarray gene profiling.

Biotin-11-dCTP 是一种脱氧胞苷三磷酸 (dCTP),通过 11 原子接头与生物素分子连接,可与亲和素和链霉亲和素有效相互作用; 与天然 dCTP 的掺入过程一样。

Biotin-11-dCTP 是 Klenow 片段、T4 和 Taq DNA 聚合酶、逆转录酶和末端转移酶的底物。 可以使用碱性磷酸酶偶联的亲和素/链霉亲和素或相关的荧光标记抗体检测生物素化的 DNA。

生物素标记的 DNA/cDNA 探针可用于荧光原位杂交或微阵列基因分析。


FAM-11-dCTP, 6-isomer

6-FAM-labeled dCTP for enzymatic DNA labeling.

用于酶促 DNA 标记的 6-FAM 标记的 dCTP。


Biotin-labeled deoxyuridine triphosphate for enzymatic incorporation into DNA and indirect detection.

生物素标记的脱氧尿苷三磷酸,用于酶促掺入 DNA 和间接检测。

General properties

Appearance: colorless solid 无色固体
Molecular weight: 883.52
Molecular formula: C28H47N7Li3O16P3S
IUPAC name: ((2R,3S,5R)-5-(4-amino-2-oxo-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-hydroxytetrahydrofuran-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 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。 避免过多的冻融循环。

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Product specifications