Antibody binding specifically to pre-S1 of hepatitis B virus and use of the antibody

摘要

Provided are: an antibody binding specifically to a surface antigen, pre-S1, of a hepatitis B virus (HBV); a polynucleotide coating the antibody; an expression vector comprising the polynucleotide; a transformation agent comprising the expression vector; and use of the antibody in treating or preventing HBV infection and in detecting an HBV.