Hepatitis B Surface Antibody, Quantitative Test code(s) 8475 Question 1. What is the clinical indication for hepatitis B surface antibody quantitation? Question 2. What is the hepatitis B surface antibody? Question 3. How is the quantitative hepatitis B surface antibody (anti-HBs) test performed...
With acute HBV infection, after an incubation period of 4–10 weeks, HBsAg becomes detectable in the blood, typically with measurable HBV DNA [21]. Shortly after HBsAg becomes positive, the first antibody to core antigen (IgM anti-HBc) appears [22]. Because hepatitis B core antigen (HBcAg)...
How do you interpret HCV antibody "reactive” and HCV RNA “not-detected” results? Question 6. Is it possible to have HCV infection and have a non-reactive HCV antibody test result? Question 7. What proportion of HCV antibody-reactive specimens are found to contain HCV RNA upon reflex ...
et al. Isolation of a cDNA clone derived from a blood-borne non-A, non-B viral hepatitis genome. Science 244, 359–362 (1989). Article CAS PubMed Google Scholar Koziol, D. E. et al. Antibody to hepatitis B core antigen as a paradoxical marker for non-A, non-B hepatitis agents ...
ADCC antibody-dependent cellular cytotoxicity ALT alanine aminotransferase AtMBCs atypical memory B cells cccDNA covalently closed circular DNA CHB chronic hepatitis B DEGs differentially expressed genes ENEG HBeAg-negative chronic hepatitis Fcrl5 Fc receptor-like 5 HBcAb hepatitis B core antibodies HBcrAg ...
Objectives To explore the clinical value of genotyping the hepatitis B virus(HBV) as a crucial approach to analysis of its clinical phenotypes. Methods Fasting venous blood was collected from 245 patients with hepatitis B or a related liver disease. HBV DNA was typed using an HBV genotyping test...
and formation of hepatitis B surface antibody (anti-HBs), allowing patients to achieve durable immunity with REP 9 AC and its modified form [94,95]. In a study of 12 HBeAg-positive CHB patients, the NAP HBsAg release inhibitor REP2139-Ca was given for 20–38 weeks, with response defined...
Affinity improvement of single antibody VH domains: Residues in all three hypervariable regions affect antigen binding. Immunotechnology 2, 169–179 (1996). 14. Sansonno, D. et al. Non-enveloped HCV core protein as constitutive antigen of cold-precipitable immune complexes in type II mixed cryo...
A Thermet,T Buronfosse,B Werle-Lapostolle,... - 《Journal of General Virology》 被引量: 71发表: 2008年 Lack of in vivo blockade of Fas- and TNFR1-mediated hepatocyte apoptosis by the hepatitis C virus In vitro data have shown that the hepatitis C virus (HCV) core protein binds to ...
Ikeda K, Marusawa H, Osaki Y, et al. Antibody to hepatitis B core antigen and risk for hepatitis C-related hepatocellular carcinoma: a prospective study. Ann Intern Med. 2007;146:649–56. Google Scholar Fattovich G, Pantalena M, Zagni I, et al. Effect of hepatitis B and C virus inf...