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Updated: Aug 11, 2026
09:12
Surface Functionalization of Hepatitis E Virus Nanoparticles Using Chemical Conjugation Methods
Published on: May 11, 2018
[Structure and expression of human hepatitis B virus surface antigen]
Molekuliarnaia Biologiia
|July 1, 1986
Summary
This study surveys hepatitis B virus (HBV) surface antigen (HBsAg) gene and protein research. It reviews antigenicity, immunogenicity, and gene expression in various systems, including yeast and bacteria.
Area of Science:
- Virology
- Molecular Biology
- Immunology
Background:
- Hepatitis B virus (HBV) infections are increasing globally.
- The HBV surface antigen (HBsAg) gene is crucial for recombinant genetic studies.
- Understanding HBsAg is vital for vaccine development and disease management.
Purpose of the Study:
- To survey current evidence on the HBV surface antigen (HBsAg) gene and protein.
- To investigate the antigenic structure and properties of HBsAg.
- To review HBsAg gene expression in various biological systems.
Main Methods:
- Analysis of primary structure data from 11 cloned HBsAg gene variants.
- Synthesis of peptides to simulate HBsAg immunological properties.
- Quantitative assessment of antigenicity and immunogenicity.
- Study of HBsAg gene expression in eukaryotic tissue cultures (chromosomal and extrachromosomal DNA).
Main Results:
- Detailed investigation into the antigenic structure of HBsAg.
- Quantitative data on antigenicity and immunogenicity were assessed.
- HBsAg gene expression was studied in homologous eukaryotic systems.
- Latest findings on HBsAg gene expression in yeast and bacteria were reviewed.
Conclusions:
- The study provides a comprehensive overview of HBsAg gene and protein research.
- Understanding HBsAg structure and expression is key to advancing hepatitis B research and therapies.
- The review highlights progress in heterologous gene expression systems for HBsAg.
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