公开(公告)号：US20100294665A1

公开(公告)日：2010-11-25

申请号：US12668579

申请日：2008-07-11

申请人： Richard Allen ,  Randall E. Burton ,  Bryan Crane ,  Jeffrey R. Krogmeier ,  Jonathan W. Larson ,  Vyacheslav Papkov ,  Nicaulas Sabourin ,  Qun Zhong ,  Yi Zhou

发明人： Richard Allen ,  Randall E. Burton ,  Bryan Crane ,  Jeffrey R. Krogmeier ,  Jonathan W. Larson ,  Vyacheslav Papkov ,  Nicaulas Sabourin ,  Qun Zhong ,  Yi Zhou

IPC分类号： G01N27/447

CPC分类号： G01N1/40 ,  B01L3/502753 ,  B01L3/502761 ,  B01L2300/0816 ,  B01L2300/0864 ,  B01L2400/0415 ,  G01N2001/4038 ,  G01N2001/4088

摘要： A system for transferring and/or concentrating a sample is provided. The system includes a chamber with a membrane brave positioned within the chamber. An electrode assembly is configured to create an electric field across the membrane to move a charged sample through the chamber such that the sample collects and may concentrate on the membrane. The system may include a plurality of membranes. The system may also include a plurality of microchannels outwardly extending from the channel, where the membrane extends along the plurality of microchannels. Aspects of the invention are also directed to a pipette which may be used to transfer and concentrate a sample on a membrane. Certain embodiments are directed to methods and systems for concentrating a nucleic acid sample.

摘要翻译： 提供了用于转移和/或浓缩样品的系统。 该系统包括具有位于腔室内的膜勇者的腔室。 电极组件被配置为在膜上产生电场以使带电样品移动通过室，使得样品收集并且可以集中在膜上。 该系统可以包括多个膜。 系统还可以包括从通道向外延伸的多个微通道，其中膜沿着多个微通道延伸。 本发明的方面还涉及可用于将样品转移并浓缩在膜上的移液管。 某些实施方案涉及用于浓缩核酸样品的方法和系统。

公开(公告)号：US20100035247A1

公开(公告)日：2010-02-11

申请号：US12084542

申请日：2006-11-06

申请人： Randall E. Burton

发明人： Randall E. Burton

IPC分类号： C12Q1/68 ,  G01N33/543 ,  G01N33/53

CPC分类号： G01N33/5438 ,  C12Q1/6816 ,  C12Q2563/179 ,  C12Q2537/125

摘要： The invention relates to methods and systems for identifying, quantitating and/or analyzing analytes from samples. The analytes may be organic or inorganic in nature and include but are not limited to pathogens such as viruses.

摘要翻译： 本发明涉及用于从样品中鉴定，定量和/或分析分析物的方法和系统。 分析物本质上可以是有机或无机的，包括但不限于病原体如病毒。