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VdU (5-Vinyl-2'-deoxyuridine)

目录号 数量 价格 提前通知时间
B2540 5 mg –   现货
D2540 25 mg $225 现货
F2540 100 mg $785 现货
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VdU (5-Vinyl-2’-deoxyuridine) is a synthetic analog of thymidine that can be used to study de novo DNA synthesis and cell proliferation. It is a potential replacement for BrdU (5-Bromo-2’-deoxyuridine) or EdU (5-Ethynyl-2’-deoxyuridine).

VdU incorporates into replicating DNA during the S-phase of the cell cycle instead of natural thymidine. The resulting vinyl-functionalized DNA can be detected by introducing either a biotin or fluorescent dye group via a cooper-free alkene-tetrazine reaction (also known as Inverse electron demand Diels-Alder ligation or IEDDA) and used for subsequent DNA purification or cell imaging tasks.

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Amino-11-dCTP

Amino-11-dCTP is a modified deoxycytidine triphosphate for amine labeling of DNA.

EdU(5-乙炔基-2'-脱氧尿苷)

EdU 是一种核苷,通过细胞内的酶掺入到复制的 DNA 中。之后,可以通过与荧光染料叠氮化物的点击化学反应来显色细胞中含有的DNA,以揭示细胞增殖情况。

BDP® 558/568 tetrazine

Stable fluorophore that can be conjugated with trans-cyclooctene derivatives of biomolecules for their visualization.

General properties

Appearance: yellowish solid
Molecular weight: 254.24
CAS number: 55520-67-7
Molecular formula: C11H14N2O5
Solubility: in DMSO
Quality control: NMR 1H and HPLC-MS (95+%)
Storage conditions: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Desiccate.
安全数据表(MSDS): 下载
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