What Are Peptide Vaccines?
Polypeptide vaccine is a vaccine prepared by chemical synthesis technology according to the amino acid sequence of a certain antigen epitope in a pathogen antigen gene. Traditional vaccines are generally prepared in two ways. One is an attenuated vaccine that induces immunity but does not cause disease, such as yellow fever, polio and measles vaccine or BCG vaccine; the other is an inactivated vaccine (such as Pertussis , Rabies virus, typhoid). Because peptide vaccines are completely synthetic, there is no problem of virulence rebound or inactivation.
Peptide vaccine
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- Chinese name
- Peptide vaccine
- Preparation technology
- Chemical Synthesis Technology
- Features
- No problems with virulence recovery or inactivation
- Preparation basis
- Pathogen antigen gene
- Polypeptide vaccine is a vaccine prepared by chemical synthesis technology according to the amino acid sequence of a certain antigen epitope in a pathogen antigen gene. Traditional vaccines are generally prepared in two ways. One is an attenuated vaccine that induces immunity but does not cause disease, such as yellow fever, polio and measles vaccine or BCG vaccine; the other is an inactivated vaccine (such as Pertussis , Rabies virus, typhoid). Because peptide vaccines are completely synthetic, there is no problem of virulence rebound or inactivation.