Detection of human papillomavirus DNA in the various uterocervical lesions by dot blot and southern blot hybridization.
نویسندگان
چکیده
منابع مشابه
Comparison of Southern blot hybridization and polymerase chain reaction methods for the detection of human papillomavirus DNA.
A methodologic study was performed to compare the polymerase chain reaction (PCR) and Southern blot hybridization, two commonly used testing strategies for the detection of human papillomavirus (HPV) infection. Three laboratories tested masked aliquots of exfoliated cervical cell specimens obtained from 120 women by cervicovaginal lavage. The study population included 32 women with condylomatou...
متن کاملChemiluminescence dot blot hybridization assay for detection of B19 parvovirus DNA in human sera.
A chemiluminescence dot blot hybridization assay was used for the detection of B19 parvovirus DNA in human sera by using digoxigenin-labeled probes. The probes were revealed immunoenzymatically by use of anti-digoxigenin Fab fragments conjugated with alkaline phosphatase. The chemiluminescence signal was obtained by reacting the labeled probe-target complex with an enzyme-triggerable dioxetane ...
متن کاملComparative analysis of human papillomavirus detection by dot blot hybridisation and non-isotopic in situ hybridisation.
AIMS To determine the relative diagnostic performance of non-isotopic in situ hybridisation (NISH) and a dot-blot assay for detecting human papillomavirus (HPV) on exfoliated cervical cells; and to correlate the results with cytopathological assessment. METHODS Cervical smears and cytological samples were obtained from 122 patients during the same clinical examination and the presence of HPV ...
متن کاملDetection of enterotoxigenic Escherichia coli by dot blot hybridization with biotinylated DNA probes.
A dot blot hybridization test was developed for the detection of enterotoxigenic E. coli without the use of radioisotopes. Three biotin-labeled DNA (Bio-DNA) probes corresponding to structural genes specifying heat-labile and heat-stable enterotoxins of porcine and human origin were prepared by random priming; label incorporation was significantly higher than that obtained from the use of nick ...
متن کاملDevelopment of a recombinant protein-based dot-blot hybridization assay for the detection of antibody to chicken infectious bronchitis virus
Nucleocapsid (N) protein of infectious bronchitis virus (IBV), one of the viral structural proteins, inducesstrong antibody response in natural infection. In this study, a simple, recombinant N protein-based dot-blottest was developed to serologically examine chicken serum samples for the presence of IBV antibody.Initially, 72 serum samples were tested for the presence of IBV antibody using a c...
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ژورنال
عنوان ژورنال: The Journal of the Japanese Society of Clinical Cytology
سال: 1991
ISSN: 1882-7233,0387-1193
DOI: 10.5795/jjscc.30.28