| Autor: |
Ulrich, R., Borisova, G. P., Gren, E., Berzin, I., Pumpen, P., Eckert, R., Ose, V., Siakkou, H., Gren, E. J., von Baehr, R., Krüger, D. H. |
| Zdroj: |
Archives of Virology; March 1992, Vol. 126 Issue: 1-4 p321-328, 8p |
| Abstrakt: |
A Gag protein segment of human immunodeficiency virus 1 (HIV-1) has been fused to a C terminally truncated core antigen of hepatitis B virus (HBcAg) using anE. coliexpression system. Fusion of 90 amino acids of HIV-1 Gag protein to HBcAg still allowed the formation of capsids presenting on their surface epitopes of HIV-1 core protein, whereas fusion of 317, 189, or 100 amino acids of Gag prevented self-assembly of chimeric particles. Mice immunized with recombinant particles emulsified with Freund's complete adjuvant (CFA) or aluminium hydroxide developed high anti-HBcAg titers. However, anti-HIVp24 antibodies were detected only in mice inoculated with immunogen emulsified with CFA. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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