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公开(公告)号:US20080274557A1
公开(公告)日:2008-11-06
申请号:US11817436
申请日:2006-03-03
申请人: Pilsoo Kang , Yehia S. Mechref , Milos V. Novotny
发明人: Pilsoo Kang , Yehia S. Mechref , Milos V. Novotny
CPC分类号: B01J19/0093 , B01J2219/00788 , B01J2219/00824 , B01J2219/00835 , B01J2219/00837 , B01J2219/00891 , B01J2219/00916 , B01J2219/00957 , C07K1/1077 , G01N30/02 , Y10T436/11 , Y10T436/143333 , Y10T436/25 , B01D15/325
摘要: A solid-phase permethylation procedure is described. For example, solid-phase permethylation can be utilized to prepare permethylated linear and branched, neutral and sialylated oligosaccharides, which can be analyzed by MALDI-MS.
摘要翻译: 描述了固相去甲基化方法。 例如,可以使用固相甲基化来制备可以通过MALDI-MS分析的二甲基化的直链和支链,中性和唾液酸化寡糖。
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公开(公告)号:US07968345B2
公开(公告)日:2011-06-28
申请号:US12853759
申请日:2010-08-10
申请人: Pilsoo Kang , Yehia S. Mechref , Milos V. Novotny
发明人: Pilsoo Kang , Yehia S. Mechref , Milos V. Novotny
CPC分类号: B01J19/0093 , B01J2219/00788 , B01J2219/00824 , B01J2219/00835 , B01J2219/00837 , B01J2219/00891 , B01J2219/00916 , B01J2219/00957 , C07K1/1077 , G01N30/02 , Y10T436/11 , Y10T436/143333 , Y10T436/25 , B01D15/325
摘要: A solid-phase permethylation procedure is described. For example, solid-phase permethylation can be utilized to prepare permethylated linear and branched, neutral and sialylated oligosaccharides, which can be analyzed by MALDI-MS.
摘要翻译: 描述了固相去甲基化方法。 例如,可以使用固相甲基化来制备可以通过MALDI-MS分析的二甲基化的直链和支链,中性和唾液酸化寡糖。
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公开(公告)号:US20110015386A1
公开(公告)日:2011-01-20
申请号:US12853759
申请日:2010-08-10
申请人: Pilsoo Kang , Yehia S. Mechref , Milos V. Novotny
发明人: Pilsoo Kang , Yehia S. Mechref , Milos V. Novotny
IPC分类号: C07H1/00
CPC分类号: B01J19/0093 , B01J2219/00788 , B01J2219/00824 , B01J2219/00835 , B01J2219/00837 , B01J2219/00891 , B01J2219/00916 , B01J2219/00957 , C07K1/1077 , G01N30/02 , Y10T436/11 , Y10T436/143333 , Y10T436/25 , B01D15/325
摘要: A solid-phase permethylation procedure is described. For example, solid-phase permethylation can be utilized to prepare permethylated linear and branched, neutral and sialylated oligosaccharides, which can be analyzed by MALDI-MS.
摘要翻译: 描述了固相去甲基化方法。 例如,可以使用固相甲基化来制备可以通过MALDI-MS分析的二甲基化的直链和支链,中性和唾液酸化寡糖。
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公开(公告)号:US06905076B2
公开(公告)日:2005-06-14
申请号:US10643501
申请日:2003-08-19
CPC分类号: F28D15/02 , B01J2219/00788 , B01J2219/00873 , B01L7/02 , B01L9/06 , B01L2300/185 , Y10T436/25
摘要: A system and method of incubating a liquid is provided. The system is well-suited for incubating small volumes of liquid at high temperatures. The liquid may be a reaction mixture comprising a glycoprotein. During the incubation process, oligosaccharides may be removed from the glycoprotein.
摘要翻译: 提供了一种温育液体的系统和方法。 该系统非常适合在高温下孵育少量液体。 液体可以是包含糖蛋白的反应混合物。 在孵育过程中,可以从糖蛋白中除去寡糖。
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公开(公告)号:US20110143386A1
公开(公告)日:2011-06-16
申请号:US13058387
申请日:2009-08-11
IPC分类号: C12Q1/37
CPC分类号: G01N33/6851 , G01N2333/95 , G01N2400/00
摘要: A method of analyzing O-linked oligosaccharides in a sample is disclosed. The method comprises the steps of digesting a glycoprotein with a proteolytic enzyme, performing solid-phase permethylation of the oligosaccharide, then analyzing the permethylated and non-reduced O-linked oligosaccharides using MALDI-TOF mass spectrometry.
摘要翻译: 公开了一种分析样品中O-连接的寡糖的方法。 该方法包括以下步骤:用蛋白水解酶消化糖蛋白,进行寡糖的固相甲基化,然后使用MALDI-TOF质谱法分析二乙基化和未还原的O-连接的寡糖。
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