Hepatitis B Virus Surface Antigen,L-Protein ST

Size

£1,004.00

SKU:: BCL-AGS-02
Storage Conditions:: -20[o]C
Supplier:: Funakoshi
Extra Details:: HBsAg having all three (S、Pre-S1、Pre-S2) domains. The S domain is modified so that this antigen does not work as S-antigen; it is not recognized by ordinary anti-HBsAg(S) antibody and does not work as antigen to produce anti-HBsAg(S) antibody. Because other domains are recognized as each specific antibodies, it can be used as the specific antigen for Pre-S1 and Pre-S2. The antigen is useful to investigate HBV infection mechanism since it can escape from antibody even in HBV-infected blood.