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產品名稱: Cyanine3 maleimide
產品型號:
產品展商: 其它品牌
產品文檔: 無相關文檔
簡單介紹
訂購貨號 產品名稱及規格 價格（￥）11080 Cyanine3 maleimide, 1 mg 1430.0021080 Cyanine3 maleimide, 5 mg 2730.0041080 Cyanine3 maleimide, 25 mg 5330.0051080 Cyanine3 maleimide, 50 mg 9035.0061080 Cyanine3 maleimide, 100 mg 15470.00
Cyanine3 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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產品名稱及規格
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價格（￥）
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11080
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Cyanine3 maleimide, 1 mg
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1430.00
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21080
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Cyanine3 maleimide, 5 mg
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2730.00
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41080
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Cyanine3 maleimide, 25 mg
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5330.00
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51080
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Cyanine3 maleimide, 50 mg
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9035.00
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61080
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Cyanine3 maleimide, 100 mg
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15470.00
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硫醇單一活化Cyanine3 dye。該染料用于向包含半胱氨酸殘基的蛋白、多肽以及硫醇化的分子（比如含硫醇的寡核苷酸）標記Cyanine3熒光團（Cy3®的類似物）。
胱氨酸應該在標記前先使用TCEP（tris-carboxyethylphosphine）或其他還原劑進行還原反應。
使用Cyanine3 maleimide進行的標記反應是有選擇性的，有效的。
我們推薦使用水溶的Sulfo-Cyanine3 maleimide標記抗體和其他敏感蛋白。
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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red powder
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Molecular weight:
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615.20
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Molecular formula:
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C36H43ClN4O3
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Solubility:
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soluble in organic solvents (DMF, DMSO, dichloromethane), insoluble 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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555
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Extinction coefficient at excitation maximum, Lmol-1cm-1:
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150000
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Emission maximum, nm:
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570
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Fluorescence quantum yield:
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0.31
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