Vapor-condensation-assisted optical microscopy system
    33.
    发明授权
    Vapor-condensation-assisted optical microscopy system 有权
    蒸气冷凝辅助光学显微镜系统

    公开(公告)号:US09575299B2

    公开(公告)日:2017-02-21

    申请号:US14604312

    申请日:2015-01-23

    摘要: A vapor-condensation-assisted optical microscopy system comprises a vapor-condensation-assisted device and an optical microscope. The vapor-condensation-assisted device comprises air blowing device, a vapor producing device and a guide pipe. The vapor producing device connects the air blowing device with the guide pipe. The optical microscope comprises an observing device, an image processing device, a support frame and a stage. The stage, the guide pipe of the vapor-condensation-assisted device, the observing device, and the image processing device are fixed on the support frame. The vapor-condensation-assisted device is configured to provide a vapor to sample on the stage in application.

    摘要翻译: 蒸气冷凝辅助光学显微镜系统包括蒸气冷凝辅助装置和光学显微镜。 蒸气冷凝辅助装置包括吹气装置,蒸气产生装置和导管。 蒸气发生装置将送风装置与导管连接。 光学显微镜包括观察装置,图像处理装置,支撑框架和台架。 该台,蒸汽冷凝辅助装置的引导管,观察装置和图像处理装置固定在支撑架上。 蒸汽冷凝辅助装置被配置为在应用中提供在载物台上采样的蒸气。

    Helical wrapping of single-walled carbon nanotubes by genomic DNA
    37.
    发明授权
    Helical wrapping of single-walled carbon nanotubes by genomic DNA 有权
    通过基因组DNA螺旋缠绕单壁碳纳米管

    公开(公告)号:US09540679B2

    公开(公告)日:2017-01-10

    申请号:US12573905

    申请日:2009-10-06

    申请人: Jennifer Nam Cha

    发明人: Jennifer Nam Cha

    摘要: A structure and method for forming single-stranded DNA segments/single-wall carbon nanotube complexes and a method of preparing single-stranded DNA segments. The method for forming single-stranded DNA segments/single-wall carbon nanotube complexes including: attaching single-stranded DNA segments to single-wall carbon nanotubes to form single-stranded DNA segment/single-wall carbon nanotube complexes, each of the single-stranded DNA segments having a same length of greater than 2,000 bases.

    摘要翻译: 用于形成单链DNA片段/单壁碳纳米管复合物的结构和方法以及制备单链DNA片段的方法。 形成单链DNA片段/单壁碳纳米管复合物的方法,包括:将单链DNA片段连接到单壁碳纳米管上,形成单链DNA片段/单壁碳纳米管复合物, 具有相同长度大于2,000个碱基的双链DNA片段。

    Base-by-base ratcheting of DNA/RNA in a Y-shaped nanochannel
    38.
    发明授权
    Base-by-base ratcheting of DNA/RNA in a Y-shaped nanochannel 有权
    在Y形纳米通道中DNA / RNA的逐个碱基加工

    公开(公告)号:US09534253B2

    公开(公告)日:2017-01-03

    申请号:US14615891

    申请日:2015-02-06

    摘要: A mechanism is provided for ratcheting a double strand molecule. The double strand molecule is driven into a Y-channel of a membrane by a first voltage pulse. The Y-channel includes a stem and branches, and the branches are connected to the stem at a junction. The double strand molecule is slowed at the junction of the Y-channel based on the first voltage pulse being weaker than a force required to break a base pair of the double strand molecule. The double strand molecule is split into a first single strand and a second single strand by driving the double strand molecule into the junction of the Y-channel at a second voltage pulse.

    摘要翻译: 提供用于棘轮双链分子的机制。 双链分子通过第一电压脉冲被驱动到膜的Y通道中。 Y型通道包括杆和支杆,并且分支在连接处连接到杆。 基于第一电压脉冲的Y通道的连接处的双链分子比破坏双链分子的碱基对所需的力弱。 通过在第二电压脉冲下将双链分子驱动到Y通道的结中,将双链分子分成第一单链和第二单链。