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Biologija / Biology

ISSN 1392-0146
ISSN 2029-0578 (online)

2006 m. Nr. 4

Synthesis of hepatitis B virus surface protein derivates in yeast S. cerevisiae
Aistė Bulavaitė, Rasa Sabaliauskaitė, Juozas Staniulis, Kęstutis Sasnauskas

HBV surface proteins PreS1[13–59]-S, PreS1[20–59]-S, PreS1[30–59]-S, PreS1[40–59]-S, PreS1[50–59]-S, PreS1[90–119]-S were produced in S.cerevisiae and purified. Electron microscopy suggested spherical virus-like particle formation for all the proteins except PreS1[90–119]-S. The PreS1[90–119] sequence was demonstrated to decrease protein solubility. Proteins are suitable for Tupaia primary hepatocyte binding investigations, diagnostic products and valcine candidate development.

Keywords: hepatitis B virus, HBV surface proteins, preS1, virus-like particles

Issues:

2011 - Vol.57
No. 1, No. 2, No. 3

2010 - Vol.56
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2009 - Vol.55
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2007 - Vol.53
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2006
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2005
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2004
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2003
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2002
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2001
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