TCO-NHS酯是一種用于有機介質(zhì)中含胺分子改性的胺反應性積木。TCO-NHS酯作為單軸（小號，rel-（1S-2S-5E-pS），參考文獻1和4）非對映異構(gòu)體。特殊配方的水晶提供容易操作和延長的保質(zhì)期。

與赤道TCO衍生物相比，軸向TCO衍生物在反電子需求環(huán)加成反應中表現(xiàn)出更高的反應活性。與赤道TCO衍生物相比，反應性提高了10倍。同時，與赤道TCO衍生物相比，軸向TCO衍生物順反式失活速度更快。

產(chǎn)品名稱：反式環(huán)辛烯-活性酯

英文名稱：TCO-NHS Ester

CSA:1610931-22-0

外觀：固體/粉末

分子式：C13H17NO5

分子量：267.28

溶解性：Water, DMSO, DMF

西安瑞禧生物實驗室可自主生產(chǎn)銷售各類DBCO點擊化學偶連小分子、高分子以及一些定制類的DBCO點擊化學產(chǎn)品,瑞禧生物還可制備一些DBCO修飾的多肽，核酸，多糖 單糖 寡糖以及蛋白等不同產(chǎn)品。

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相關(guān)產(chǎn)品：

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TCO-NHS Ester (axial)

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TCO-PEG4-Acid

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Tetrazine Acid

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Tetrazine-PEG5-NHS Ester

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Methyltetrazine-PEG4-Azide

AFDye 488 Tetrazine

AFDye 568 Tetrazine

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AFDye 660R Tetrazine

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Cy3 Methyltetrazine

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Cy5 Methyltetrazine

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Cy7 Methyltetrazine

TAMRA Methyltetrazine

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Biotin-PEG4-Methyltetrazine

Methyltetrazine-mPEG, 10 kDa

Methyltetrazine-mPEG, 5 kDa

6-Azidohexanoic Acid NHS Ester

6-Azidohexanoic Acid STP Ester

6-Azidohexanoic Acid Sulfo-NHS Ester

Azido-PEG4-NHS Ester

Azidoacetic Acid NHS Ester

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了解更多，點擊西安瑞禧生物

以上資料來自小編YQ2020.12