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BDP® 630/650 maleimide

目录号 数量 价格 提前通知时间
15480 1 mg
$125
现货
25480 5 mg
$260
现货
45480 25 mg
$510
现货
55480 50 mg
$895
现货
65480 100 mg
$1490
现货
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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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BDP® 650/665-X-NHS 酯 (BDP® 650/665-X-NHS ester)

BDP 650/665 是一种用于 Cy5 通道的硼二吡咯亚甲基染料,具有胺反应性,具有高摩尔消光系数和良好的发射量子产率。
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BDP® FL NHS 酯 (BDP® FL NHS ester)

氨基反应性 BDP FL,一种非常明亮且光稳定的荧光素通道染料。
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炔基马来酰亚胺 (Alkyne maleimide)

马来酰亚胺试剂用于将炔基官能团连接到蛋白质、多肽和其它含有 SH(硫醇)基团的分子上,包括半胱氨酸残基。

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.
安全数据表(MSDS): 下载
产品规格

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

产品引用

  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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