â¢ Peptides are short linear chains of amino acids, whereas proteins are very long chains of amino acids. â¢ Several amino acids are linked together to form a peptide by peptide bonds, while several peptides are linked together to form protein molecules.
Mechanism of Action. Hiberix is a non-infectious vaccine used to prevent Haemophilus influenzae type b (Hib) infection in children. The vaccine works by causing the body to produce its own protection (antibodies) against the disease.
(Inactivated Hepatitis A virus Vaccine) DESCRIPTION. HAVRIX, hepatitis A vaccine, is a sterile suspension containing formaldehyde - inactivated. hepatitis A virus (HM 175 hepatitis A virus strain) adsorbed onto aluminium hydroxide. The virus is propagated in MRC5 human diploid cells.