Main > HEPATOLOGY > Hepatitis B Virus > Protein > Antigen > Green Plants Expressing. > ReCombinant Antigen Vaccines > Patent > Claims > Claim 1: TransGenic Tobacco Plant: > DNA Seq. EnCoding: > ReCombinant Hepatitis B Surface > Surface Antigen Protein Capable of > Assemblying in Antigenic Particles > Claim 2: Antigen Compn. Production > Method: a) Construct Plasmid Vector > or DNA Fragment by Linking > DNA Seq. EnCoding Hepatitis B > Surface Antigen Protein Capable of > Assembling into Antigenic Particles > to Tobacco-Functional Promoter, b) > Transform Tobacco Plant Cell > with Plasmid Vector or DNA Fragment > & c) Recovering said Particles

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& c) Recovering said Particles's subsections
Claim 3: Prior to Claim 2 (c):

& c) Recovering said Particles's products
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