Traditional Culture Encyclopedia - Traditional customs - High school biology, in order to make yeast produce hepatitis B vaccine, why should yeast introduce hepatitis B virus antigen gene instead of hepatitis B virus antigen!
High school biology, in order to make yeast produce hepatitis B vaccine, why should yeast introduce hepatitis B virus antigen gene instead of hepatitis B virus antigen!
Hello.
Hepatitis B virus antigen is a kind of protein.
Can not be introduced into yeast.
No expression.
Hepatitis B virus antigen gene is a gene fragment.
Yeast gene can be expressed after introduction.
In this way, hepatitis B virus antigen can be produced by yeast.
Hepatitis B vaccine can be made by collecting hepatitis B virus antigens.
I hope the answer will help you.
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