نتایج جستجو برای: dot blot hybridization
تعداد نتایج: 122347 فیلتر نتایج به سال:
We have developed a simple hybridization method for a DNA segment which is amplified by the polymerase chain reaction: after heat denaturation, the amplified DNA segment with a length of more than 300 bases is adsorbed to microplate wells in the presence of 1.5 M NaCl or 0.5 M ammonium sulfate; the immobilized DNA is hybridized with a biotin-labeled DNA probe; then, the hybridization signal is ...
Human papillomavirus (HPV) types 16 and 18 in 66 women with histologically documented lesions of the genital tract and 64 control cohorts were investigated. The efficacies of in situ hybridization and polymerase chain reaction (PCR) in detecting HPV 16 and 18 DNA were analyzed. In order to assess the usefulness of replacing biopsies with cervical scrapes, the two samples were compared by PCR. T...
BACKGROUND Western blot is the gold standard method to determine individual protein expression levels. However, western blot is technically difficult to perform in large sample sizes because it is a time consuming and labor intensive process. Dot blot is often used instead when dealing with large sample sizes, but the main disadvantage of the existing dot blot techniques, is the absence of sign...
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 ...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید