The surface antigen of Hepatitis B virus (HBV) is composed of Pre-S1, Pre-S2, and S domains. The longest surface antigen,
which has all the three domains, is called L protein, the middle sized antigen which has Pre-S2 and S domains,is called M protein,
and the smallest one conissted of S domain is called S protein. S protein is generally also called HBsAg. Pre-S1domian is known to
be the target molecule of HBV recptors expressed on human hepatic cell surface. On the otherhand, Pre-S2 domain is reportedly
related to HBV invasion into cells and carcinogenesis. Thus, Pre-S1 and Pre-S2 domains are becoming more and more important in
HBV research field.
The products are recombinant peptides having Pre-S2 domian. Twotypes of peptides are available; one has no tag peptide, and
the other is fusion peptide with a tag-peptide. Chose eihter one suitable for your research purpose.
Production cell: E.coli
Product form: White lyophilizated powderApplication: ELISA, WESTERN and others
which has all the three domains, is called L protein, the middle sized antigen which has Pre-S2 and S domains,is called M protein,
and the smallest one conissted of S domain is called S protein. S protein is generally also called HBsAg. Pre-S1domian is known to
be the target molecule of HBV recptors expressed on human hepatic cell surface. On the otherhand, Pre-S2 domain is reportedly
related to HBV invasion into cells and carcinogenesis. Thus, Pre-S1 and Pre-S2 domains are becoming more and more important in
HBV research field.
The products are recombinant peptides having Pre-S2 domian. Twotypes of peptides are available; one has no tag peptide, and
the other is fusion peptide with a tag-peptide. Chose eihter one suitable for your research purpose.
Production cell: E.coli
Product form: White lyophilizated powderApplication: ELISA, WESTERN and others
| Documents & Links for HBV Surface Antigen (HBsAg) Pre-S2 peptide Thioredoxin-His Tag | |
| Datasheet | bec-bcl-ags2-21_hbsag-pre-s2-peptide-thioredoxin-his-tag_datasheet.pdf |
| Vendor Page | HBV Surface Antigen (HBsAg) Pre-S2 peptide Thioredoxin-His Tag at Cosmo Bio LTD |
| Documents & Links for HBV Surface Antigen (HBsAg) Pre-S2 peptide Thioredoxin-His Tag | |
| Datasheet | bec-bcl-ags2-21_hbsag-pre-s2-peptide-thioredoxin-his-tag_datasheet.pdf |
| Vendor Page | HBV Surface Antigen (HBsAg) Pre-S2 peptide Thioredoxin-His Tag |