Method of determining metabolism of a test agent
    37.
    发明授权
    Method of determining metabolism of a test agent 有权
    测定试剂代谢的方法

    公开(公告)号:US08173361B2

    公开(公告)日:2012-05-08

    申请号:US12707469

    申请日:2010-02-17

    IPC分类号: C12Q1/00

    摘要: A method for detecting one or more metabolites of a test agent in a tissue including: A) incubating a test agent and an enzyme within a three-dimensional structure comprising a first mold or polymer scaffold, a semi-permeable membrane, and a second mold or polymer scaffold, wherein the semi-permeable membrane is disposed between the first and second molds or polymer scaffolds, and wherein the first mold or polymer scaffold has microchannels that form a fluidic branching network that mimics the forces and transport of natural vasculatures and wherein the second mold or polymer scaffold comprises cells; B) forming an enzyme-substrate complex between the enzyme and the test agent; and C) detecting one or more metabolites of the test agent.

    摘要翻译: 一种用于检测组织中测试剂的一种或多种代谢物的方法,包括:A)将测试试剂和酶在三维结构内孵育,所述三维结构包括第一模具或聚合物支架,半透膜和第二模具 或聚合物支架,其中所述半透膜设置在所述第一和第二模具或聚合物支架之间,并且其中所述第一模具或聚合物支架具有微通道,所述微通道形成模拟天然脉管系统的力和运输的流体分支网络,并且其中 第二模具或聚合物支架包括细胞; B)在酶和试验剂之间形成酶 - 底物复合物; 和C)检测试剂的一种或多种代谢物。