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VdU (5-Vinyl-2'-deoxyuridine)

貨號 數量 價格 交貨時間
B2540 5 mg –   現貨
D2540 25 mg $225 現貨
F2540 100 mg $785 現貨
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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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FAM 醯肼,6-異構體 (FAM hydrazide, 6-isomer)

6-FAM 醯肼是一種羰基反應性螢光素 (FAM) 衍生物。該產品含有一個純的6-異構體的螢光素。

Cyanine3疊氮化物 (Cyanine3 azide)

用於 сlick сhemistry 的 Cyanine3 螢光染料的疊氮衍生物。

F-ara-EdU(2'-脫氧-2'-氟-5-乙炔尿苷) [F-ara-EdU (2’-Deoxy-2’-fluoro-5-ethynyluridine)]

F-ara-EdU (2'-脫氧-2'-氟-5-乙炔尿苷) 是胸苷的合成類似物,用於研究 DNA 從頭合成和細胞增殖。它是一種替代 BrdU(5-溴 -2'-脫氧尿苷)和 EdU(5-乙炔基-2'-脫氧尿苷)並且細胞毒性較小的藥品。

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.
MSDS: 下載
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