Method for efficiently inducing antibody, antibody and detection system for hepatitis virus

An anti-hepatitis B virus antigen antibody, comprising:

• three CDR sequences at positions 45 to 52, 70 to 77 and 116 to 129 of the amino acid sequence set forth in SEQ ID NO:
• 3 and three CDR sequences at positions 46 to 56, 74 to 76 and 113 to 121 of the amino acid sequence set forth in SEQ ID NO:
• 4;
• or
• three CDR sequences at positions 44 to 51, 70 to 76 and 115 to 121 of the amino acid sequence set forth in SEQ ID NO:
• 5 and three CDR sequences at positions 46 to 56, 74 to 76 and 113 to 121 of the amino acid sequence set forth in SEQ ID NO:
• 6;
• or
• three CDR sequences at positions 45 to 51, 70 to 79 and 118 to 128 of the amino acid sequence set forth in SEQ ID NO:
• 7 and three CDR sequences at positions 47 to 58, 76 to 78 and 115 to 123 of the amino acid sequence set forth in SEQ ID NO:
• 8;
• or
• three CDR sequences at positions 45 to 51, 70 to 79 and 118 to 128 of the amino acid sequence set forth in SEQ ID NO:
• 9 and three CDR sequences at positions 47 to 52, 70 to 72 and 109 to 117 of the amino acid sequence set forth in SEQ ID NO:
• 10.