CARTRIDGE FOR MEASURING BIOLOGICAL SAMPLE COMPONENT AND APPARATUS FOR MEASURING BIOLOGICAL SAMPLE COMPONENT
    1.
    发明申请
    CARTRIDGE FOR MEASURING BIOLOGICAL SAMPLE COMPONENT AND APPARATUS FOR MEASURING BIOLOGICAL SAMPLE COMPONENT 审中-公开
    用于测量生物样品组分的仪器和用于测量生物样品组分的装置

    公开(公告)号:US20110293479A1

    公开(公告)日:2011-12-01

    申请号:US12950964

    申请日:2010-11-19

    IPC分类号: G01N21/00 G01N33/48

    摘要: A cartridge for measuring a biological sample component and an apparatus for measuring a biological sample component are provided. The cartridge for measuring a biological sample component includes: an upper cartridge having a first chamber storing a biological sample, a first channel connected to the first chamber and delivering air pressure to the first chamber, and a third channel transferring the biological sample; and a lower cartridge having a third chamber storing a first reagent, a fifth chamber storing a second reagent, a fifth channel connecting the third and fifth chambers and transferring the second reagent to the third chamber, an eleventh channel delivering the biological sample delivered through the third channel to the third chamber, and a thirteenth channel delivering air pressure to the fifth chamber, wherein when the upper and lower cartridges are bounded by an external force, the third channel and the eleventh channel are connected.

    摘要翻译: 提供了用于测量生物样品组分的盒和用于测量生物样品组分的装置。 用于测量生物样品组分的盒包括:具有存储生物样品的第一室的上盒,连接到第一室的第一通道并将空气压力输送到第一室,以及传送生物样品的第三通道; 以及具有第三室的下部盒存储第一试剂,存储第二试剂的第五室,连接第三和第五室的第五通道并将第二试剂转移到第三室,第十一通道,其输送通过 第三通道到第三室,以及第十三通道,将空气压力传送到第五室,其中当上部和下部盒被外力界定时,第三通道和第十一通道连接。

    BIOCHIP AND METHOD OF DETECTING REACTION FROM THE SAME
    3.
    发明申请
    BIOCHIP AND METHOD OF DETECTING REACTION FROM THE SAME 审中-公开
    检测反应物的生物学和方法

    公开(公告)号:US20110091905A1

    公开(公告)日:2011-04-21

    申请号:US12893166

    申请日:2010-09-29

    CPC分类号: G01N33/5302 G01N21/31

    摘要: Provided are a biochip and a method of detecting a reaction from the biochip. This method includes preparing a first mixture solution of polyvinylpyrrolidone (PVP) and a sample including target molecules, measuring absorbance or transmittance of the first mixture solution, preparing a second mixture solution including the PVP, the sample, and a receptor of the target molecules, measuring absorbance or transmittance of the second mixture solution, and calculating an absorbance or transmittance difference between the first mixture solution and the second mixture solution. Thus, it is possible to reduce the production cost of the biochip by inducing a reaction of an antigen and an antibody using PVP. Further, it is possible to detect an accurate quantity of the antigen by analyzing a quantity of antigen on the basis of the absorbance or transmittance difference.

    摘要翻译: 提供了一种生物芯片和从生物芯片检测反应的方法。 该方法包括制备聚乙烯吡咯烷酮(PVP)的第一混合溶液和包含靶分子的样品,测量第一混合溶液的吸光度或透射率,制备包含PVP,样品和靶分子的受体的第二混合溶液, 测量第二混合溶液的吸光度或透射率,并计算第一混合溶液和第二混合溶液之间的吸光度或透射率差异。 因此,通过使用PVP诱导抗原和抗体的反应,可以降低生物芯片的生产成本。 此外,可以通过基于吸光度或透射率差异分析抗原量来检测精确量的抗原。

    Apparatus for detecting biomaterials and method for detecting biomaterials by using the apparatus
    6.
    发明授权
    Apparatus for detecting biomaterials and method for detecting biomaterials by using the apparatus 失效
    用于检测生物材料的装置和通过使用该装置检测生物材料的方法

    公开(公告)号:US08199325B2

    公开(公告)日:2012-06-12

    申请号:US12534464

    申请日:2009-08-03

    IPC分类号: G01N21/55

    CPC分类号: G01N21/554 G01N21/33

    摘要: Provided are an apparatus and method for detecting biomaterials. The apparatus for detecting the biomaterials includes a light source unit, a biomaterial reacting unit, and a detection unit detecting. The light source unit provides incident light. The biomaterial reacting unit includes a substrate and metal nanoparticles spaced from the substrate. The surface plasmon resonance phenomenon is induced on surfaces of the metal nanoparticles by the incident light. First detecting molecules specifically binding to target molecules are immobilized to the surfaces of the metal nanoparticles. The detection unit detects a resonance wavelength of emission light emitted from the metal nanoparticles by the surface plasmon resonance phenomenon.

    摘要翻译: 提供了用于检测生物材料的装置和方法。 用于检测生物材料的装置包括光源单元,生物材料反应单元和检测单元检测。 光源单元提供入射光。 生物材料反应单元包括与衬底间隔开的衬底和金属纳米颗粒。 通过入射光在金属纳米颗粒的表面上诱导表面等离子体共振现象。 首先检测与靶分子特异性结合的分子被固定在金属纳米粒子的表面。 检测单元通过表面等离子体共振现象检测从金属纳米颗粒发射的发射光的共振波长。

    PHOTONIC BIOSENSOR, PHOTONIC BIOSENSOR ARRAY, AND METHOD OF DETECTING BIOMATERIALS USING THE SAME
    7.
    发明申请
    PHOTONIC BIOSENSOR, PHOTONIC BIOSENSOR ARRAY, AND METHOD OF DETECTING BIOMATERIALS USING THE SAME 审中-公开
    光电生物传感器,光电生物传感器阵列,以及使用该方法检测生物体的方法

    公开(公告)号:US20110129846A1

    公开(公告)日:2011-06-02

    申请号:US12860796

    申请日:2010-08-20

    摘要: A photonic biosensor, a photonic biosensor array, and a method of detecting a bio-material using the same are provided. The photonic biosensor includes a light emitting diode configured to emit light, a photodiode (PD), an optical fiber configured to connect the light emitting diode with the PD, and a micro-fluidic channel disposed on the optical fiber. Bio-antibodies or aptamers are fixed to the surface of the optical fiber, and the micro-fluidic channel includes gold (Au) nanoparticles to which bio-antibodies or aptamers are fixed. The photonic biosensor may be configured using absorption of surface plasmons in Au nanoparticles with respect to light traveling through the surface of the optical fiber configured to connect the light emitting diode with the PD, thus simplifying the manufacture of the biosensor and reducing the manufacturing cost.

    摘要翻译: 提供了光子生物传感器,光子生物传感器阵列和使用其的生物材料的检测方法。 光子生物传感器包括被配置为发光的发光二极管,光电二极管(PD),被配置为将发光二极管与PD连接的光纤以及设置在光纤上的微流体通道。 生物抗体或适配体固定在光纤表面,微流体通道包括固定有生物抗体或适体的金(Au)纳米颗粒。 光子生物传感器可以使用Au纳米颗粒中的表面等离子体的吸收来配置,该光束传播通过配置成将发光二极管与PD连接的光纤的表面传播的光,从而简化了生物传感器的制造并降低了制造成本。

    DIAGNOSTIC KIT FOR RESPIRATORY DISEASE
    8.
    发明申请
    DIAGNOSTIC KIT FOR RESPIRATORY DISEASE 审中-公开
    用于呼吸道疾病的诊断用具

    公开(公告)号:US20110136216A1

    公开(公告)日:2011-06-09

    申请号:US12902442

    申请日:2010-10-12

    IPC分类号: C12M1/34

    摘要: The present invention relates to a diagnostic kit for a respiratory disease that enables a preprocessing process with respect to a sample to be performed within a diagnostic kit when diagnosing respiratory disease using the diagnostic kit, and thereby enables all the operations starting from collecting the sample to verifying a diagnosis result to be automatically performed within the diagnostic kit. The diagnostic kit for a respiratory disease may perform a field diagnosis at anywhere without being restricted to a specific location, and even a general user may also easily obtain an accurate diagnosis result.

    摘要翻译: 本发明涉及一种用于呼吸疾病的诊断试剂盒,其能够使用诊断试剂盒诊断呼吸系统疾病时能够在诊断试剂盒内进行关于样品的预处理过程,从而使从收集样品开始的所有操作 验证诊断结果在诊断套件内自动执行。 用于呼吸系统疾病的诊断套件可以在任何地方执行现场诊断,而不限于特定位置,甚至一般用户也可以容易地获得准确的诊断结果。

    Apparatus for detecting bio materials and method for detecting bio materials by using the apparatus
    10.
    发明授权
    Apparatus for detecting bio materials and method for detecting bio materials by using the apparatus 有权
    用于检测生物材料的装置和使用该装置检测生物材料的方法

    公开(公告)号:US08018595B2

    公开(公告)日:2011-09-13

    申请号:US12406851

    申请日:2009-03-18

    IPC分类号: G01N21/00

    摘要: Provided is an apparatus for detecting bio materials and a method for detecting bio materials by using the apparatus. The apparatus includes a bio material reacting unit, an optical source unit, and a detecting unit. The bio material reacting unit includes bio sensing materials immobilized on gold nanoparticles. The optical source unit emits light toward the bio material reacting unit. The detecting unit measures variations of surface absorbance of the gold nanoparticles by detecting light transmitted through the bio material reacting unit before and after a bio material is bound to the bio sensing materials.

    摘要翻译: 提供了一种用于检测生物材料的装置和通过使用该装置检测生物材料的方法。 该装置包括生物材料反应单元,光源单元和检测单元。 生物材料反应单元包括固定在金纳米颗粒上的生物传感材料。 光源单元向生物材料反应单元发射光。 检测单元通过在生物材料结合到生物传感材料之前和之后检测透过生物材料反应单元的光来测量金纳米颗粒的表面吸光度的变化。