IMMUNOASSAY WITH MULTIPLE TEST SPOTS

    公开(公告)号:CA1339723C

    公开(公告)日:1998-03-17

    申请号:CA588489

    申请日:1989-01-18

    Applicant: IDEXX LAB INC

    Abstract: In one aspect, a kit for the semi-quantitative measurement, in a liquid sample, by competitive immunoassay, of a first member of a specific binding pair; the kit includes a solid support bearing a reference area which provides a detectable signal in the immunoassay, and a first and a second test area exposed to contact the sample, each test area bearing a different amount of the second or first member of the specific binding pair, whereby the intensity of the detectable signal from the reference area can be compared with the intensity of any detectable signals from the first and second test areas in the presence of an unknown quantity of the member in said sample.

    5.
    发明专利
    未知

    公开(公告)号:DE68921650D1

    公开(公告)日:1995-04-20

    申请号:DE68921650

    申请日:1989-01-19

    Applicant: IDEXX LAB INC

    Abstract: In one aspect, a kit for the semi-quantitative measurement, in a liquid sample, by competitive immunoassay, of a first member of a specific binding pair, the kit including a solid support bearing a reference area which provides a detectable signal in the immunoassay, and a first and a second test area exposed to contact a sample, each test area containing a different amount of second or first member of the specific binding pair, whereby the intensity of the detectable signal from the reference area can be compared with the intensity of any detectable signals from the first and second test areas in the presence of an unknown quantity of the first member in the sample.

    7.
    发明专利
    未知

    公开(公告)号:DE68921650T2

    公开(公告)日:1995-10-26

    申请号:DE68921650

    申请日:1989-01-19

    Applicant: IDEXX LAB INC

    Abstract: In one aspect, a kit for the semi-quantitative measurement, in a liquid sample, by competitive immunoassay, of a first member of a specific binding pair, the kit including a solid support bearing a reference area which provides a detectable signal in the immunoassay, and a first and a second test area exposed to contact a sample, each test area containing a different amount of second or first member of the specific binding pair, whereby the intensity of the detectable signal from the reference area can be compared with the intensity of any detectable signals from the first and second test areas in the presence of an unknown quantity of the first member in the sample.

    8.
    发明专利
    未知

    公开(公告)号:AT120008T

    公开(公告)日:1995-04-15

    申请号:AT89300490

    申请日:1989-01-19

    Applicant: IDEXX LAB INC

    Abstract: In one aspect, a kit for the semi-quantitative measurement, in a liquid sample, by competitive immunoassay, of a first member of a specific binding pair, the kit including a solid support bearing a reference area which provides a detectable signal in the immunoassay, and a first and a second test area exposed to contact a sample, each test area containing a different amount of second or first member of the specific binding pair, whereby the intensity of the detectable signal from the reference area can be compared with the intensity of any detectable signals from the first and second test areas in the presence of an unknown quantity of the first member in the sample.

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