IPC분류정보
| 국가/구분 |
United States(US) Patent
등록
|
| 국제특허분류(IPC7판) |
|
| 출원번호 |
US-0301969
(1989-01-26)
|
|
발명자
/ 주소 |
- Ziege Garth E. (Sheridan IN) Andrews Patricia C. (Camby IN) Indriksons Andris (Zionsville IN) Kay Lawrence E. (Greenwood IN) Wright Jeffrey E. (Indianapolis IN) Maude Daniel A. (Indianapolis IN)
|
| 출원인 / 주소 |
- Seradyn, Inc. (Indianapolis IN 02)
|
| 인용정보 |
피인용 횟수 :
30 인용 특허 :
0 |
초록
▼
An improved, copolymer-based immunoassay system, method, and apparatus is highly sensitive and effective in accurately measuring extremely low concentrations, such as 10-6 to 10-12 grams per milliliter, of biologically active substances, such as monoclonal or polyclonal antibodies and antigens, canc
An improved, copolymer-based immunoassay system, method, and apparatus is highly sensitive and effective in accurately measuring extremely low concentrations, such as 10-6 to 10-12 grams per milliliter, of biologically active substances, such as monoclonal or polyclonal antibodies and antigens, cancer markers, proteins, bacteria, viruses, therapeutic drugs, drugs of abuse, and food and water contaminants in fluid samples. The system requires no sample preparation, and is reliable, easy to use, sufficiently low in cost to be readily usable in doctors\offices, small labs, and other low-volume facilities, but is also readily adaptable to hospital and high-volume use. The new system, method, and apparatus for agglutination immunoassay systems includes novel and coordinated carrier particle technology, light application and measurement and chemistry, coacting to provide the multiple advantages of simplicity and accuracy in use, and extreme sensitivity in application, in quantifying immunoassays.
대표청구항
▼
Apparatus for conducting an agglutination immunoassay test, comprising: a light application and measurement system adapted to receive a container for a fluid sample to be tested and to direct a column of high-intensity, substantially monochromatic non-laser light at the fluid sample container, to de
Apparatus for conducting an agglutination immunoassay test, comprising: a light application and measurement system adapted to receive a container for a fluid sample to be tested and to direct a column of high-intensity, substantially monochromatic non-laser light at the fluid sample container, to detect light intensity scattered outside of the column of light and travelling from the fluid sample container in a forward direction at an acute angle to the column of light, and to provide a high, errant-free output at a very low scattered light intensity; and a processing and controlling system adapted to use the errant-free output to generate and store data correlating the output of the light application and measurement system with the concentration of a substance of interest in the fluid sample container, to store standard curve data for the substance of interest, and to determine, from the data generated from the output of light application and measurement system and the stored standard curve data, the concentration of a biologically active substance of interest in the fluid sample container.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.