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Availability: In stock

Pre-S2 (1-26)
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

H-9000

Product No. Pack Size Available ADS InfoAnalytical Data Sheet Unit Price Online Order Price Qty
H-9000.0500 0.5 mg Ships within 3-5 business days  
CHF 155.00
CHF 144.15 (7%)
H-9000.1000 1 mg Ships within 3-5 business days  
CHF 258.00
CHF 239.94 (7%)
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Details

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.
Item Number 4012688
One Letter Code MQWNSTAFHQTLQDPRVRGLYLPAGG
Synonyms Pre-S (120-145)
Molecular Formula C₁₃₁H₁₉₉N₃₉O₃₇S
Relative Molecular Mass 2944.33
CAS Registry Number [104753-45-9]
Source Synthetic
Storage Conditions -20 ± 5 °C
Areas of Interest Virology

Product citations

A.R.Neurath et al., Synthetic Peptides: Approaches to Biological Problems, UCLA Symposia on Molecular and Cellular Biology, New Series, Vol. 86, p. 143, Alan R.Liss, New York, (1989)