نتایج جستجو برای: capture elisa kit
تعداد نتایج: 190055 فیلتر نتایج به سال:
INTRODUCTION Hepatitis C virus (HCV), which was formerly described as the parenterally transmitted form of non-A, non-B hepatitis (NANBH), becomes a chronic disease in 50% of the cases. HCV can also be transmitted through intravenous drug abuse, sexual , and household contact. Hepatitis C virus is a single stranded RNA virus with some structural relations to the flavivirus family. Nucleic acid ...
HBsAg is one of the earliest markers that appear in the blood following infection with Hepatitis B virus (HBV). This infection of the liver is transmitted by homosexual or heterosexual activity, blood borne exposure, mother infant, close personal contact and by intake of contaminated water and food products. In the HBV infected people, the virus persists for the rest of their lives and can be p...
بر اساس گزارش سازمان جهانی بهداشت helicobacter pylori به عنوان یک عامل مولد سرطان و دومین عامل سرطان معده در سراسر دنیا رده بندی شده است. عفونت با این ارگانیسم با گاستریت، زخم اثنی عشر، زخم معده و سرطان معده در ارتباط می باشد. عفونت معمولا در دوران کودکی اتفاق می افتد که در کشورهای در حال توسعه شایع تر از کشورهای توسعه یافته است. مطالعات نشان داده اند که سویه های h. pylori جدا شده در نقاط مختلف...
capture ELISA system was developed for diagnosis of visceral leishmaniasis (VL) using a monoclonal antibody raised against an antigen previously detected in the urine of VL patients. Urine samples from confirmed VL cases from Yemen, Nepal, Spain, Sudan and Brazil were tested in the capture ELISA in comparison with urine samples from endemic and non-endemic areas along with urine samples from pa...
Background: The diagnosis of toxocariasis heavily depends on immunological tests because the number of parasites is usually few in infected tissues, unless they migrate into an organ such as eye. In general, patients with ocular toxocariasis have serum anti- T canis antibody titres that are significantly lower than those with visceral toxocariasis. Objective: To diagnose the asymptomatic toxoca...
capture elisa system was developed for diagnosis of visceral leishmaniasis (vl) using a monoclonal antibody raised against an antigen previously detected in the urine of vl patients. urine samples from confirmed vl cases from yemen, nepal, spain, sudan and brazil were tested in the capture elisa in comparison with urine samples from endemic and non-endemic areas along with urine samples from pa...
Hepatitis B virus (HBV) infection is the 10th leading cause of death worldwide. The most important diagnostic and screening marker for HBV infection is Hepatitis B surface antigen (HBsAg), and the most widely used HBsAg screening test is Enzyme-linked Immunosorbent Assay (ELISA). In this study, an ELISA assay has been developed for detection of HBsAg using two novel monoclonal antibodies (mAb) ...
results the optimal conditions were considered to perform elisa. comparison between results obtained from optimized elisa kit and commercial elisa kit showed a good agreement. background haemophilus influenzae type b (hib) infection has high morbidity and mortality rate, especially in children under 5 years of age. enzyme-linked immunosorbent assay (elisa) technique is the most used method to d...
To establish a definite diagnosis for pulmonary hydatid disease, combination of radiology and serology is useful. In this study, 19 preoperative sera from patients with surgically confirmed pulmonary hydatidosis, 40 sera from patients with other parasitosis and pulmonary diseases, and 20 sera from healthy donors were evaluated using 4 different serological tests, i.e., the commercial ELISA (ELI...
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