Sulfo-Cyanine 5 NHS ester
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產品名稱: Sulfo-Cyanine 5 NHS ester
產品型號:
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簡單介紹
訂購貨號 產品名稱及規格 價格（￥）13320 Sulfo-Cyanine 5 NHS ester, 1 mg 2080.0023320 Sulfo-Cyanine 5 NHS ester, 5 mg 5330.0043320 Sulfo-Cyanine 5 NHS ester, 25 mg 11050.0053320 Sulfo-Cyanine 5 NHS ester, 50 mg 19500.0063320 Sulfo-Cyanine 5 NHS ester, 100 mg 31850.00
Sulfo-Cyanine 5 NHS ester
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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13320
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Sulfo-Cyanine 5 NHS ester, 1 mg
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2080.00
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23320
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Sulfo-Cyanine 5 NHS ester, 5 mg
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5330.00
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43320
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Sulfo-Cyanine 5 NHS ester, 25 mg
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11050.00
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53320
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Sulfo-Cyanine 5 NHS ester, 50 mg
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19500.00
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63320
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Sulfo-Cyanine 5 NHS ester, 100 mg
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31850.00
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水溶Cyanine 5琥珀酰亞胺酯（succinimidyl ester（SE）），類似于Cy5® NHS ester，不需要有機溶劑即在水相中即可對各種帶氨基分子進行標記。因此該產品尤其適用于對那些在有機溶劑中易變性的蛋白和低溶解度蛋白的標記。
Sulfo-Cyanine 5是Cy5®的衍生物，與很多儀器如讀板機（plate readers），顯微鏡和成像設備等相兼容。是受歡迎的熒光染料之一。
該染料是高度親水的、水溶的。非磺化的衍生物：Cyanine 5 NHS ester。
可以在所有的應用中替代Cy5®，Alexa Fluor 647和DyLight 649。
推薦手冊：
氨基分子的NHS酯標記
Cy® is a trademark of GE Healthcare.
General properties
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Appearance:
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dark blue powder
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Molecular weight:
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761.84
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Molecular formula:
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C36H40N3NaO10S2
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Solubility:
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very good in water, good in DMF and DMSO
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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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646
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Extinction coefficient at excitation maximum, Lmol-1cm-1:
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271000
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Emission maximum, nm:
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662
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Fluorescence quantum yield:
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0.2
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CF260:
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0.13
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CF280:
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0.13
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