RU99124359A - METHOD FOR MANUFACTURING SERUM CONTROL PANELS FOR HEPATITIS DIAGNOSTIC QUALITY CONTROL IN - Google Patents

METHOD FOR MANUFACTURING SERUM CONTROL PANELS FOR HEPATITIS DIAGNOSTIC QUALITY CONTROL IN

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Publication number
RU99124359A
RU99124359A RU99124359/14A RU99124359A RU99124359A RU 99124359 A RU99124359 A RU 99124359A RU 99124359/14 A RU99124359/14 A RU 99124359/14A RU 99124359 A RU99124359 A RU 99124359A RU 99124359 A RU99124359 A RU 99124359A
Authority
RU
Russia
Prior art keywords
sera
hepatitis
hbsag
reactive
panel
Prior art date
Application number
RU99124359/14A
Other languages
Russian (ru)
Other versions
RU2179726C2 (en
Inventor
Александр Николаевич Канев
Наталья Сангиреевна Черепанова
Михаил Юрьевич Рукавишников
Вера Борисовна Бондарчук
Сергей Андреевич Федосов
Михаил Викторович Лосев
Михаил Иванович Михайлов
Original Assignee
Государственный научный центр вирусологии и биотехнологии "Вектор"
ЗАО "Медико-биологический союз"
Filing date
Publication date
Application filed by Государственный научный центр вирусологии и биотехнологии "Вектор", ЗАО "Медико-биологический союз" filed Critical Государственный научный центр вирусологии и биотехнологии "Вектор"
Priority to RU99124359A priority Critical patent/RU2179726C2/en
Priority claimed from RU99124359A external-priority patent/RU2179726C2/en
Publication of RU99124359A publication Critical patent/RU99124359A/en
Application granted granted Critical
Publication of RU2179726C2 publication Critical patent/RU2179726C2/en

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Claims (4)

1. Способ изготовления контрольных панелей сывороток для контроля качества, диагностики гепатита В, включающий отбор реактивных сывороток лиц с диатезом гепатит В и донорских сывороток, не содержащих специфические антитела к основным маркерам вирусных инфекций, изготовление разводящего раствора на основе отобранных сывороток, разведение реактивных сывороток в разводящем растворе, проведение теста термодеградации для установления сроков годности панели, отличающийся тем, что отбор реактивных сывороток для панелей проводится по схеме, которая включает их аттестацию методами иммуноферментного анализа и полимеразной цепной реакции на наличие ДНК вируса гепатита В, определение субтипа HBsAg и титрование реактивных в разводящем стабилизированном растворе до требуемой концентрации HBsAg (от 1 МЕ/мл до 0,1 МЕ/мл), причем отрицательные сыворотки референс-панели формируют из нативных сывороток с нулевым титром, которые имеют отрицательный результат в полимеразной цепной реакции на ДНК вируса гепатита В, а в иммуноферментном анализе - величину оптической плотности меньше критической (в диапазоне 0,6 - 0,9 ОПкрит).1. A method of manufacturing control panels of sera for quality control, diagnosis of hepatitis B, including the selection of reactive sera of individuals with hepatitis B diathesis and donor sera that do not contain specific antibodies to the main markers of viral infections, the manufacture of a dilution solution based on selected sera, dilution of reactive sera in a diluting solution, conducting a thermal degradation test to establish the shelf life of the panel, characterized in that the selection of reactive serums for the panels is carried out according to the scheme , which includes their certification by enzyme-linked immunosorbent assay and polymerase chain reaction for the presence of hepatitis B DNA, determination of the HBsAg subtype and titration of reactive in a diluted stabilized solution to the required concentration of HBsAg (from 1 IU / ml to 0.1 IU / ml), and negative reference panel sera are formed from native titer-free serums that have a negative result in the polymerase chain reaction to hepatitis B DNA, and in an enzyme-linked immunosorbent assay, the optical density is less than critical Coy (in the range of 0.6 - 0.9 OPcrit). 2. Способ по п.1, отличающийся тем, что в качестве положительных образцов панели используют нативные сыворотки пациентов с диагнозом гепатит В, принадлежащие к различным субтипам НВsАg. 2. The method according to claim 1, characterized in that, as positive panel samples, native sera of patients diagnosed with hepatitis B, belonging to different subtypes of HBsAg, are used. 3. Способ по п.1, отличающийся тем, что для формирования контрольной панели отбирают 5 сывороток с концентрацией HBsAg от 1 МЕ/мл до 0,1 МЕ/мл, и 3 нативных донорских сывороток в качестве отрицательных образцов. 3. The method according to claim 1, characterized in that 5 sera with a concentration of HBsAg from 1 IU / ml to 0.1 IU / ml and 3 native donor sera as negative samples are selected to form a control panel. 4. Способ по п. 1, отличающийся тем, что приготовленные сыворотки в контрольной панели лиофильно высушивают до остаточной влажности не более 1,5 мас.%. 4. The method according to p. 1, characterized in that the prepared whey in the control panel is freeze-dried to a residual moisture content of not more than 1.5 wt.%.
RU99124359A 1999-11-17 1999-11-17 Method for producing blood serum control panels for controlling hepatitis b diagnosis quality RU2179726C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU99124359A RU2179726C2 (en) 1999-11-17 1999-11-17 Method for producing blood serum control panels for controlling hepatitis b diagnosis quality

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU99124359A RU2179726C2 (en) 1999-11-17 1999-11-17 Method for producing blood serum control panels for controlling hepatitis b diagnosis quality

Publications (2)

Publication Number Publication Date
RU99124359A true RU99124359A (en) 2001-08-20
RU2179726C2 RU2179726C2 (en) 2002-02-20

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Family Applications (1)

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RU99124359A RU2179726C2 (en) 1999-11-17 1999-11-17 Method for producing blood serum control panels for controlling hepatitis b diagnosis quality

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RU (1) RU2179726C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2473913C1 (en) * 2011-11-08 2013-01-27 Федеральное бюджетное учреждение науки "Государственный научный центр вирусологии и биотехнологии "Вектор" (ФБУН ГНЦ ВБ "Вектор") METHOD FOR PREPARING WEAKLY POSITIVE REFERENCE SERUM CONTAINING AD AND AY SUBTYPES OF HBsAg
RU2508405C1 (en) * 2012-12-25 2014-02-27 Общество с ограниченной ответственностью "Научно-производственное объединение "Диагностические системы" Method for obtaining incorporated control specimens for immunoenzyme test systems by drying in pits of board

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