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Covalently bonded high refractive index particle reagents and their use in light scattering immunoassays 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G01N-033/54
출원번호 US-0495621 (1983-05-18)
발명자 / 주소
  • Craig Alan R. (Wilmington DE) Frey William A. (Wilmington DE) Leflar Charles C. (Wilmington DE) Looney Catharine E. (Wilmington DE) Luddy Michael A. G. (West Chester PA)
출원인 / 주소
  • E. I. Du Pont de Nemours and Company (Wilmington DE 02)
인용정보 피인용 횟수 : 76  인용 특허 : 8

초록 ▼

Novel particle reagents for light scattering immunoassays are provided. The particle reagents are high refractive index shell-core polymers covalently bonded to compounds of biological interest or analogs thereof. A method of measuring unknown concentrations of these compounds of biological interest

대표청구항 ▼

A method for measuring compounds of biological interest comprising the steps of (A) incubating (1) a particle reagent having high refractive index consisting essentially of: (a) a polymer particle having an inner core and an outer shell wherein the inner core is a polymer having a refractive index o

이 특허에 인용된 특허 (8)

  1. Craig Alan R. (Wilmington DE) Frey William A. (Wilmington DE) Leflar Charles C. (Wilmington DE) Looney Catharine E. (Wilmington DE) Luddy Michael A. (West Chester PA), Covalently bonded high refractive index particle reagents and their use in light scattering immunoassays.
    상세보기
  2. Johnson Lavell R. (Salt Lake City UT), Immobilized immunoadsorbent.
    상세보기
  3. Fischer Ernst A. (Mnchenstein CHX), Immunological diagnostic reagents.
    상세보기
  4. Roncari Gaetano (Ettingen CHX), Immunological diagnostic reagents comprising thio-amine terminated latex particles.
    상세보기
  5. Daniel Jean-Claude (Fontenay-sous-Bois FR), Latex of styrene polymers with terminal amino-sulfonated groups and method of making.
    상세보기
  6. Dorman Linneaus C. (Midland MI) Mani Inder (Midland MI), Method of coupling a protein to an epoxylated latex.
    상세보기
  7. Fischer Ernst A. (Munchenstein CHX), Process for producing immunological diagnostic reagents.
    상세보기
  8. Hales Richard H. (West Jordan UT), Supported receptor and use thereof in an assay.
    상세보기

이 특허를 인용한 특허 (76)

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  36. Lu, Weiguo; Ruchala, Kenneth J.; Olivera, Gustavo H.; Schnarr, Eric; Kapatoes, Jeffrey M.; Mackie, Thomas R.; Reckwerdt, Paul J., Method and system for adapting a radiation therapy treatment plan based on a biological model.
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  43. Wang Chengrong, Method for making carbamazephine derivative.
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  48. Wei, Ning, Method of reducing the sensitivity of assay devices.
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  49. von der Eltz, Herbert; Arabshahi, Lili; Li, Haijuan; Huber, Erasmus, Method, assay, and kit for quantifying HIV protease inhibitors.
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  51. Leland Jonathan K. ; Shah Haresh P. ; Kenten John H. ; Goodman Jack E. ; Lowke George E. ; Blackburn Gary F. ; Massey Richard J., Methods and apparatus for improved luminescence assays.
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