نتایج جستجو برای: dot immunogold filtration assay
تعداد نتایج: 287086 فیلتر نتایج به سال:
background: cystic echinococcosis caused by the metacestode of echinococcus granulosus is a major problem in both humans and domestic animals health. there-fore, a standardized and approachable diagnostic tool (rapid tests) for the serodiag-nosis of cystic echinococcosis (ce) is still needed. methods: in the present work, antigen b labeled with gold nanoparticles was used to detect antibodies a...
We have previously shown that normal-density human peripheral blood eosinophils transcribe and translate mRNA for granulocyte-macrophage colony-stimulating factor (GM-CSF) and that the intracellular distribution was granular as assessed by light microscopy immunocytochemistry. The present study was conducted to confirm this apparent association between GM-CSF and the crystalloid granule using a...
Expression profiling on a large scale, as is the case in drug discovery, is often accomplished through use of sophisticated solid-phase protein microarrays or multiplex bead technologies. While offering both high-throughput and high-content analysis, these platforms are often too cost prohibitive or technically challenging for many research settings. Capitalizing on the favorable attributes of ...
Abstract Jacob is a synapto-nuclear messenger protein that couples NMDAR activity to CREB-dependent gene expression. In this study, we investigated the nuclear distribution of and report prominent targeting envelope requires import. Immunogold electron microscopy proximity ligation assay combined with STED imaging revealed preferential association inner membrane where it directly binds LaminB1,...
Abstract Background: Rabies is the most important zoonosis in country. Anti-viral antibody conjugated with Fluorescein Isothiocyanate (FITC), is used for diagnosis of Rabies. We import this reagent from abroad. In this study we aimed to prepare this conjugated fluorescein antibody and assess its utility. Materials and methods: Rabbits were immunized with rabies vaccine, then serum samples ...
size of 150 (p >0.05). The cost of the consumables for the assay is approximately 10% less expensive than the dot blot assay. A plate containing 80 samples can be analyzed in under 30 min by the fluorescence-based assay, an eighth of the time required per sample for the dot blot; a single operator can easily assay over 1100 samples per day, compared to 240 samples by dot blot. Furthermore, the ...
حذف ناخالصی های سلول میزبان، مرحله بحرانی در تولید فرآورده های بیولوژیک است. یکی از ناخالصی هایی که باید در مرحله خالص سازی پاکسازی شود باقی مانده dnaای است که از سلول میزبان باقی میماند. یکی از پرمصرف ترین رده های سلولی برای تولید این نوع از فرآورده ها سلول های تخمدان همستر چینی(cho) است که ممکن است مقداری از dna این سلول ها در فرآورده باقی مانده و باعث بروز مشکلات در مصرف کننده شود.علاوه بر ...
Scrub typhus is common among patients with acute fever in rural areas of Thailand. The authors prospectively recruited patients with acute fever from provincial Thai army hospitals. Dot-ELISA test for scrub typhus was done in hospitals and then compared with standard immunofluorescent assay for diagnosis of scrub typhus. Among 178 patients, scrub typhus was diagnosed by immunofluorescent assay ...
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