Anti Hepatitis B virus (HBV) Large Envelope Protein S Domain (HBsAg) pAb (Rabbit, Purified Ig)

Cosmo Bio USA

Anti Hepatitis B virus (HBV) Large Envelope Protein S Domain (HBsAg) pAb (Rabbit, Purified Ig)

16

Research Use Only

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 polyclonal antibodies raised in rabbits usingS-protein (so-called HBsAg). The antibody is good for western blot or ELISA. Immunogen: S-protein particle (HBsAg, subtype: adr) Application: ELISA, Western Recommended concentration: 0.5~10microg/mL for both ELISA and Western.

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