Cat#：216P09
序列（三字母）：H-Met-Gln-Trp-Asn-Ser-Thr-Ala-Phe-His-Gln-Thr-Leu-Gln-Asp-Pro-Arg-Val-Arg-Gly-Leu-Tyr-Leu-Pro-Ala-Gly-Gly-OH
序列（单字母）：MQWNSTAFHQTLQDPRVRGLYLPAGG
类似名：Pre-S (120-145)
分子式：C₁₃₁H₁₉₉N₃₉O₃₇S
分子量：2944.33
CAS#：104753-45-9
合成方法：Synthetic
存储条件：-20 ± 5 °C
应用：Virology
描述：Pre-S2 (1-26) comprises the N-terminal portion of a 55-residue sequence encoded by the pre-S2 region of hepatitis B virus (HBV) DNA. It represents an immunodominant epitope, and the immunogenicity can be enhanced by covalently linking the peptide to liposomes. Antibodies elicited against this determinant recognize envelope epitopes common to several subtypes of HBV and HBsAg particles. Because these antibodies show virusneutralizing activity in vivo, pre-S (120-145) has the potential as a synthetic vaccine against HBV infection.