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Cyanine7.5 maleimide
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詳細(xì)描述
訂購貨號(hào)產(chǎn)品名稱及規(guī)格價(jià)格(￥)
16080Cyanine7.5 maleimide, 1 mg1430.00
26080Cyanine7.5 maleimide, 5 mg2730.00
46080Cyanine7.5 maleimide, 25 mg5330.00
56080Cyanine7.5 maleimide, 50 mg9035.00
66080Cyanine7.5 maleimide, 100 mg15470.00
硫醇活性染料、近紅外Cyanine7.5，用于標(biāo)記蛋白的巰基基團(tuán)，是Cy7.5? maleimide的類似物。
大多數(shù)蛋白含有巰基基團(tuán)，可以選擇性的標(biāo)記馬來酰亞胺。該試劑可以使這些蛋白連接上近紅外熒光團(tuán)。然后，該復(fù)合物可以用于非入侵性的活體成像，來研究組織和生物體內(nèi)的蛋白分布。
![圖片關(guān)鍵詞]()
推薦手冊(cè)：
蛋白與其他硫醇分子的馬來酰亞胺標(biāo)記
Cy? is a trademark of GE Healthcare.
General properties
Appearance: green powder
Molecular weight: 807.46
Molecular formula: C51H55ClN4O3
Solubility: soluble in organic solvents (DMSO, DMF, dichloromethane), low solubility in water
Quality control: NMR 1H (95%) and 13C, TLC, functional testing
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: Download
Spectral properties
Excitation maximum, nm: 788
Extinction coefficient at excitation maximum, Lmol-1cm-1: 223000
Emission maximum, nm: 808
Alkyne Amidite, hydroxyprolinol新品發(fā)布，歡迎咨詢選購。