Research on piezoelectric protein sensor array for rapid detecting HIV(1+2) antibody / 生物医学工程学杂志
Journal of Biomedical Engineering
;
(6): 883-885, 2009.
Artigo
em Chinês
| WPRIM
| ID: wpr-294548
ABSTRACT
To research piezoelectric immunosensor array for rapid detecting HIV(1+2), piezoelectric immunosensor array matrix was designed. HIV(1+2)C1 antigen was immobilized onto the silver electrodes of quartz-crystal microbalance, which was modified with adsorption and cross-linked method. In the clean air flow and monitoring environment, standard quality control and clinical serum sample were detected. The linear range for the measurement of HIV(1+2) was 0.01-0.2 NCU/ml. The sensitivity, specificity and accuracy of HIV(1+2) piezoelectric protein sensor array were 91.7%, 93.3% and 92.7% respectively.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Quartzo
/
Sangue
/
Imunoensaio
/
Técnicas Biossensoriais
/
Anticorpos Anti-HIV
/
Reprodutibilidade dos Testes
/
Sensibilidade e Especificidade
/
HIV
/
Análise Serial de Proteínas
/
Eletrodos
Tipo de estudo:
Estudo diagnóstico
Limite:
Humanos
Idioma:
Chinês
Revista:
Journal of Biomedical Engineering
Ano de publicação:
2009
Tipo de documento:
Artigo
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