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產(chǎn)品名稱: Cyanine7.5 maleimide
產(chǎn)品型號:
產(chǎn)品展商: 其它品牌
產(chǎn)品文檔: 無相關(guān)文檔
簡單介紹
訂購貨號 產(chǎn)品名稱及規(guī)格 價格（￥）16080 Cyanine7.5 maleimide, 1 mg 1430.0026080 Cyanine7.5 maleimide, 5 mg 2730.0046080 Cyanine7.5 maleimide, 25 mg 5330.0056080 Cyanine7.5 maleimide, 50 mg 9035.0066080 Cyanine7.5 maleimide, 100 mg 15470.00
Cyanine7.5 maleimide
的詳細介紹
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abcam
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sigma
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roche
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qiagen
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merck
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millipore
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invitrogen
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life
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ambion
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illumina
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thermo
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ABI
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enzo
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vectorlabs
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chemicon
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Quidel
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peprotech
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cayman
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Biovision
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chondrex
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Meridian
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Kamiya
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Genetex
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Neuromics
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訂購貨號
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產(chǎn)品名稱及規(guī)格
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價格（￥）
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16080
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Cyanine7.5 maleimide, 1 mg
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1430.00
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26080
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Cyanine7.5 maleimide, 5 mg
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2730.00
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46080
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Cyanine7.5 maleimide, 25 mg
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5330.00
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56080
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Cyanine7.5 maleimide, 50 mg
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9035.00
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66080
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Cyanine7.5 maleimide, 100 mg
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15470.00
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硫醇活性染料、近紅外Cyanine7.5，用于標記蛋白的巰基基團，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記
Cy® is a trademark of GE Healthcare.
General properties
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Appearance:
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green powder
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Molecular weight:
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807.46
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Molecular formula:
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C51H55ClN4O3
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Solubility:
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soluble in organic solvents (DMSO, DMF, dichloromethane), low solubility in water
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Quality control:
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NMR 1H (95%) and 13C, TLC, functional testing
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Storage conditions:
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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.
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MSDS:
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Download
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Spectral properties
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Excitation maximum, nm:
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788
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Extinction coefficient at excitation maximum, Lmol-1cm-1:
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223000
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Emission maximum, nm:
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808
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