会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 5. 发明申请
    • ASSAYS
    • WO2009112594A3
    • 2010-03-04
    • PCT/EP2009053106
    • 2009-03-16
    • CLONDIAG GMBHERMANTRAUT EUGENKAISER THOMASTUCHSCHEERER JENSBEIER VICOSCHULZ TORSTENWOESTEMEYER ANKE
    • ERMANTRAUT EUGENKAISER THOMASTUCHSCHEERER JENSBEIER VICOSCHULZ TORSTENWOESTEMEYER ANKE
    • B01L3/00
    • G01N33/58B01L3/50273B01L2200/025B01L2200/0684B01L2300/0816B01L2300/0887B01L2300/123B01L2400/0481Y10T436/25
    • A method for assaying a sample for each of multiple analytes is described. The method includes contacting an array of spaced-apart test zones with a liquid sample (e.g., whole blood). The test zones disposed within a channel of a microfluidic device. The channel is defined by at least one flexible wall and a second wall which may or may not be flexible. Each test zone comprising a probe compound specific for a respective target analyte. The microfluidic device is compressed to reduce the thickness of the channel, which is the distance between the inner surfaces of the walls within the channel. The presence of each analyte is determined by optically detecting an interaction at each of multiple test zones for which the distance between the inner surfaces at the corresponding location is reduced. The interaction at each test zone is indicative of the presence in the sample of a target analyte. Capillary structures of the devices or used in the methods may comprise a matrix and the devices may comprise control elements and methods for assaying of sample may use corresponding controlling activities.
    • 描述了用于分析多种分析物中的每一种的样品的方法。 该方法包括使间隔开的测试区域的阵列与液体样品(例如全血)接触。 测试区域设置在微流体装置的通道内。 通道由至少一个柔性壁和可以是柔性的第二壁限定。 每个测试区域包含对各个目标分析物特异的探针化合物。 微流体装置被压缩以减小通道的厚度,其是通道内的壁的内表面之间的距离。 每个分析物的存在通过光学检测在相应位置处的内表面之间的距离减小的多个测试区域中的每一个处的相互作用来确定。 每个测试区域的相互作用表明样品中目标分析物的存在。 装置的毛细结构或方法中使用的毛细管结构可以包括基质,并且装置可以包括控制元件和用于测定样品的方法可以使用相应的控制活动。
    • 9. 发明专利
    • DE102004056980A1
    • 2006-06-01
    • DE102004056980
    • 2004-11-25
    • CLONDIAG CHIP TECH GMBH
    • ELLINGER THOMASERMANTRAUT EUGENHOLZHEY NANCYPLENZ FRANKSCHULZ TORSTENTUCHSCHEERER JENSWEICHERDING DANIEL
    • C07K1/04C07B51/00C07B61/00C07H1/00C07H19/207C07H21/00C07K17/00C12M1/34C12Q1/68G01N33/50
    • Type-specific synthesis of bio-polymers of a defined sequence on pre-determined ranges of a solid carrier comprises gradual coupling of monomer and/or oligomer components (I); where, before the coupling step, at least a pre-determined area of the carrier are activated for coupling of (I) to activate the reactive groups; and the temporary group for protection are removed by addition of an activation reagent in aqueous solution, is new. Independent claims are also included for: (1) a procedure for the type-specific synthesis of biopolymers of a defined sequence on pre-determined ranges of solid carrier, comprising: (a) arranging a mask on the carrier (for coupling of (I) of the biopolymer, which is to be synthesized for controlling available reactive groups with protection groups to the carrier); (b) activating the reactive groups by removing the temporary protective groups at the ranges given by the mask, by adding the activation reagent in aqueous solution; (c) coupling (I) with activated reactive groups; and (d) repeating step (a) to (c), until the desired biopolymers is synthesized; (2) a micro array prepared by the process; and (3) a micro array with pre-determined ranges immobilized biopolymer probes, where the proportional portion P at biopolymers, which exhibits the desired number of monomer M, is given by the formula P = S-M (where S is an average step yield with the coupling of (I); and the density at pre-determined ranges is at least 1500 spots per cm 2>and the average step yield is 95 (preferably 98) %).