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BDP® 630/650 maleimide

貨號 數量 價格 交貨時間
15480 1 mg $125 現貨
25480 5 mg $260 現貨
45480 25 mg $510 現貨
55480 50 mg $895 現貨
65480 100 mg $1490 現貨
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BDP 630/650 is a far red emitting borondipyrromethene based fluorophore for the Cyanine5 channel. Because of its relatively long lifetime of the excited state, this dye is particularly useful for fluorescence lifetime related measurements.

The reactive maleimide moiety allows to attach the dye to thiol groups in biomolecules, especially proteins and peptides.

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菁染料5 DBCO (Cyanine5 DBCO)

Cyanine5 染料具有二苯並環辛炔 (DBCO) 官能團,用於無銅條件的連結化學。

磺基-Cyanine7.5馬來酰亞胺

sulfo-Cyanine7.5 是一種用於活體成像的高親水性近紅外染料。這種馬來酰亞胺衍生物可用於標記蛋白質和多肽的巰基基團。

己酸NHS酯 (Hexynoic acid NHS ester)

己酸 NHS 酯,用於銅催化點擊化學中帶有炔基的生物分子標記。

General properties

Appearance: dark colored solid
Mass spec M+ increment: 572.2
Molecular weight: 572.39
CAS number: 2183473-31-4
Molecular formula: C29H23N4BF2O4S
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: 628
ε, L⋅mol−1⋅cm−1: 97000
Emission maximum, nm: 642
Fluorescence quantum yield: 0.91
CF260: 0.029
CF280: 0.035

產品引用

  1. Ben-Uliel, S.F.; Zoabi, F.H.; Slavin, M.; Sibony-Benyamini, H.; Kalisman, N.; Qvit, N. De Novo Development of Mitochondria-Targeted Molecular Probes Targeting Pink1. International Journal of Molecular Sciences, 2022, 23(11), 6076. doi: 10.3390/ijms23116076
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