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BDP® 558/568 amine

貨號 數量 價格 交貨時間
174C0 1 mg $125 現貨
274C0 5 mg $260 現貨
474C0 25 mg $510 現貨
574C0 50 mg $895 現貨
674C0 100 mg $1490 現貨
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Primary amine is a versatile functional group for bioconjugation. It is reactive against activated carboxylic acid derivatives like pentafluorophenyl esters and acyl halogenides, other electrophiles like epoxides, and Michael acceptors like acrylates. It can aminate carbonyl compounds like aldehydes and ketones in reductive conditions.

BDP 558/568 is a universal borondipyrromethene dye with an emission in the orange/yellow part of the spectrum.

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FAM DBCO, 6-isomer

Cyclooctyne derivative of fluorescein (FAM) for copper-free click chemistry reaction with azides. Pure 6-isomer of fluorescein.

BDP® TMR胺 (BDP® TMR amine)

BDP TMR amine 是一種用於 TAMRA 通道的氨基染料。該染料具有明亮的螢光,非常適合螢光偏振測定。
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磺基-Cyanine5 胺 (sulfo-Cyanine5 amine)

磺化的Cyanine5 胺衍生物,用於與親電子試劑的偶聯和酶促轉氨基標記。

General properties

Appearance: dark colored powder
Molecular weight: 480.81
Molecular formula: C22H28N4BClF2OS
Solubility: good in DMF, DMSO
Quality control: NMR 1H, HPLC-MS (95%)
Storage conditions: Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.
MSDS: 下載
產品規格

Spectral properties

Excitation/absorption maximum, nm: 561
ε, L⋅mol−1⋅cm−1: 84400
Emission maximum, nm: 569
Fluorescence quantum yield: 0.68
CF260: 0.00
CF280: 0.07

產品引用

  1. Nabar, N.; Dacoba, T.G.; Covarrubias, G.; Romero-Cruz, D.; Hammond, P.T. Electrostatic adsorption of polyanions onto lipid nanoparticles controls uptake, trafficking, and transfection of RNA and DNA therapies. Proceedings of the National Academy of Sciences of the United States of America, 2024, 121(11), e2307809121. doi: 10.1073/pnas.2307809121
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