乾思生物科技有限公司是[Dye maleimides]Cyanine7.5 maleimide lumiprobe公司核心代理商，價格低，質(zhì)量好，批次*新，免費技術(shù)指導(dǎo)，免費產(chǎn)品代測，免運費，服務(wù)周到，是國家重點實驗室及國內(nèi)各大院校長期指定供應(yīng)商。[Dye maleimides]Cyanine7.5 maleimide新品發(fā)布，歡迎咨詢選購。

[Dye maleimides]Cyanine7.5 maleimide

Cyanine7.5 maleimide

訂購貨號產(chǎn)品名稱及規(guī)格價格(￥)

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，是Cy7.5? maleimide的類似物。

大多數(shù)蛋白含有巰基基團，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。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。

推薦手冊：

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

[Dye maleimides]Cyanine7.5 maleimide新品發(fā)布，歡迎咨詢選購。