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Reagent for combined diluting and lysing whole blood 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G01N-033/48
  • C09K-003/34
출원번호 US-0501028 (1983-06-06)
발명자 / 주소
  • Larsen Fred L. (Miami Lakes FL)
출원인 / 주소
  • Coulter Electronics, Inc. (Hialeah FL 02)
인용정보 피인용 횟수 : 24  인용 특허 : 11

초록

An improved reagent provides combined diluting and lysing of whole blood for use in instruments performing electronic blood cell counting and hemoglobin determination. The reagent prevents platelet aggregation and improves the accuracy of the white blood cell count.

대표청구항

A reagent for combined diluting and lysing a whole blood sample for use in electronic enumeration of white blood cells and determination of hemoglobin concentration, comprising in an aqueous solution: (A) a quaternary ammonium salt detergent for lysing red blood cells in the sample; (B) at least one

이 특허에 인용된 특허 (11)

  1. Gutnick David L. (Ramat Aviv ILX) Rosenberg Eugene (Raanana ILX), Cleaning oil-contaminated vessels with a 상세보기
  • Carter, II, James H.; Crews, Harold R., Cleansing composition for electronic particle counting apparatus; and method for its use.
  • Ledis Stephen L. (Hialeah FL) Chastain ; Jr. David L. (Ft. Lauderdale FL) Crews Harold R. (Miami FL), Differential lymphoid-myeloid determination of leukocytes in whole blood.
  • Vormbrock Rolf (Darmstadt DEX) Helger Roland (Darmstadt DEX), Hemolysing solution preparing hemolysed blood having a stabilized glucose content.
  • Lancaster Robert G. (Baltimore MD), Lysing reagent.
  • Lamb Donald J. (Portage MI), Medroxyprogesterone acetate compositions.
  • Ledis Stephen L. (Hialeah FL) Sena Ted (Miami FL) Crews Harold R. (Pembroke Pines FL) Carter ; II James H. (Ft. Lauderdale FL), Method for three-volume differential determination of lymphocyte, monocyte and granulocyte populations of leukocytes.
  • Carter James H. (Ft. Lauderdale FL) Ledis Stephen L. (Hialeah FL) Crews Harold R. (Miami FL), Multi-purpose blood diluent and lysing agent for differential determination of lymphoid-myeloid population of leukocytes.
  • Crews Harold R. (Miami FL) Chastain ; Jr. Dave (Ft. Lauderdale FL) Ledis Stephen L. (Hialeah FL), Multi-purpose blood diluent for use in electronic blood analysis instrumentation.
  • Forester John (2816 Assiniboine Ave. Winnipeg ; Manitoba CAX R3J 0B1), Preservative solutions containing sodium dehydroacetate with or without sodium borate decahydrate and/or disodium edetat.
  • Armstrong ; Douglas, Stabilized hematological reagent solutions.
  • 이 특허를 인용한 특허 (24)

    1. Jianhui, Shao, Asymmetric cyanine compounds, their preparation methods and their uses.
    2. Shao, Jianhui, Asymmetric cyanine fluorescent dyes, compositions and their use in staining biological samples.
    3. Lary Todd P. (Miami FL) Quintana Jorge A. (Miami FL) Miranda Osvaldo E. (Miami FL) DeChristopher ; Sr. John R. (Davie FL) Hollinger John D. (Miami FL), Biological sample mixing apparatus and method.
    4. Riesgo Mirta I. ; Young Carole Jo, Blood diluent.
    5. Lapicola James D. (Martinez CA), Blood diluent for automatic and semi-automatic determination of white cells and method of utilizing same.
    6. Edmondson Sherburne M. (Sunnyvale CA) Luna Carlos E. (Campbell CA), Blood diluent for red blood cell analysis.
    7. Liu, Qingxia; Shake, Michael P.; Yu, Qiang, Cementitious article and method for preparing the same.
    8. Li Yi ; Young Carole, Composition and method for hemoglobin and cell analysis.
    9. Yu, Qiang; Liu, Qingxia; Grussing, Jeffrey F.; Moyer, Kevin W.; Spencer, Richard, Compositions and methods for treating set gypsum.
    10. Wu,Jiong; Ryan,Wayne L., Hematology reagent and methods.
    11. Matsuda Noriaki (Kakogawa JPX) Shinkai Etsuro (Akashi JPX), Method for preparing cells for blood analysis.
    12. Champseix, Henri; Giraud, Jérôme, Method for the analysis of a blood sample, and apparatus and reagent for its implementation.
    13. Cremins John F. (Waterbury CT) Kim Young R. (Hartsdale NY) Malin Michael J. (Park Ridge NJ) Sclafani Louis D. (Carmel NY), Method for the determination of a differential white blood cell count.
    14. Fiechtner Michael D. (Highland Park IL) Ramp John M. (Gurnee IL) England Barbara J. (Milwaukee WI) Annino Mary J. (Arlington Heights IL), Methods and reagents for the rapid determination of glycated hemoglobin.
    15. Carter James H. (Ft. Lauderdale FL) Ledis Stephen L. (Hialeah FL) Crews Harold R. (Miami FL), Multi-purpose blood diluent and lysing agent for differential determination of lymphoid-myeloid population of leukocytes.
    16. Lin Lily (Berkeley CA) Cimino George (Richmond CA) Zhu Yu S. (Richmond CA), Nucleic acid preparation methods.
    17. Zhao, Yang; Lei, Ting; Zhao, Yumei; Xu, Bing, Reagent and kit for classifying and counting leukocytes, the preparation thereof, and process for classifying and counting leukocytes.
    18. Kuang, Yuji; Zhang, Baohua; Xu, Bing; Shao, Jianhui; Lei, Ting; Zhang, Li, Reagent for blood analysis and method of use thereof.
    19. Miyamura, Kazuhiro, Reagent for blood cell counting and blood analysis method.
    20. Veriac Sylvie,FRX ; Champseix Henri,FRX, Reagent for measurement of the haemoglobin and determination of the leukocytes in a blood sample.
    21. Cremins John F. (Waterbury CT) Kim Young R. (Hartsdale NY) Malin Michael J. (Park Ridge NJ) Sclafani Louis D. (Carmel NY), Reagent for the determination of a differential white blood cell count.
    22. Ting, Lei; Bing, Xu; Yuji, Kuang; Baohua, Zhang; Jianhui, Shao, Reagent, kit and method for differentiating and counting leukocytes.
    23. Christiansen Torben F. (Holte DKX), Reference liquid.
    24. Engbrecht, Dick C.; Liu, Qingxia; Shake, Michael P.; Wang, Xuming; Miller, David Paul; Bolind, Michael L.; Reed, Paul; Roelfs, Donald L.; Bury, Rafael, Water resistant cementitious article and method for preparing same.
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