发明名称 |
METHOD FOR PLATELET AUTOANTIBODY TEST |
摘要 |
FIELD: medicine.SUBSTANCE: method consists in determining a percentage of immunoglobulin G and M coated platelets using flow cytometry. For the purpose of the analysis, own patient's platelets and blood serum are examined; autoimmune process markers are immunoglobulin G and M antibodies. A platelet autosensitisation index is calculated as ratio of Anti-Human IgG/IgM-positive cells to CD41 fixing cells: the platelet autosensitisation index more than 2% without autoserum incubation and more than 5% after autoserum incubation is considered as the presence of the antiplatelet autoantibodies fixed on cells and/or circulating in blood plasma.EFFECT: higher diagnostic accuracy of immune thrombocytopenia, specifying a therapeutic approach and controlling the effectiveness thereof.3 tbl, 2 ex |
申请公布号 |
RU2488114(C1) |
申请公布日期 |
2013.07.20 |
申请号 |
RU20120100232 |
申请日期 |
2012.01.10 |
申请人 |
FEDERAL'NOE GOSUDARSTVENNOE UCHREZHDENIE "KIROVSKIJ NAUCHNO-ISSLEDOVATEL'SKIJ INSTITUT GEMATOLOGII I PERELIVANIJA KROVI FEDERAL'NOGO MEDIKO-BIOLOGICHESKOGO AGENTSTVA" |
发明人 |
BUTINA ELENA VLADIMIROVNA;ZAJTSEVA GALINA ALEKSEEVNA;ISAEVA NATAL'JA VASIL'EVNA;VASKINA ELENA ALEKSEEVNA;DOKSHINA IRINA ANATOL'EVNA |
分类号 |
G01N33/48;G01N33/49;G01N33/53 |
主分类号 |
G01N33/48 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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