Product Name	HBsAg, Alexa Fluor 750 conjugated
Chinese Name	AF750标记的山羊抗人乙肝表面抗原抗体
Alias	L glycoprotein; L-HBsAg; LHB; Large S protein; Large surface protein; Major surface antigen; S; HBSAG_HBVC5.
Research Area	Microbiology  Bacteria and viruses
Immunogen Species	Goat
Clonality	Polyclonal
React Species	(predicted: Human, )
Applications	IF=1:20-200  not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user.
Theoretical molecular weight	44kDa
Cellular localization	The cell membrane
Form	Liquid
Concentration	1mg/ml
immunogen	Recombinant HBsAg protein
Lsotype	IgG
Purification	affinity purified by Protein G
Buffer Solution	0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.
Storage	Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.
Attention	This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
PubMed	PubMed
Product Detail	Hepatitis B Virus (HBV) infection induces a disease state characterised by liver damage, inflammation and viral persistence. Infection also increases the risk of hepatocellular carcinoma. HBV belongs to the Hepadnaviridae family of viruses. Its genome consists of partially double stranded circular DNA. The DNA is enclosed in a nucleocapsid, or core antigen (HBcAg), which is surrounded by a spherical envelope (surface antigen or HBsAg). The core antigen shares its sequences with the e antigen (HBeAg) but no cross reactivity between the two proteins has been observed. The HBV genome also encodes a DNA polymerase that also acts as a reverse transcriptase. Hepatitis B infection is normally diagnosed from serological tests that detect HBsAg but as the disease progresses this antigen may no longer be present in the blood and tests for HBcAg are used. If HBsAg can be detected in the blood for longer than six months, chronic hepatitis B is diagnosed. The antigenic determinant of the protein moiety of the HBsAg determines specific characteristics of different serotypes and provides the basis of immunodetection. HBsAg has antigenic heterogeneity, specifically, two pairs of sub specific determinants, d/y and w/r allow the following combinations: adw, ayw, adr, ayr. SWISS: P03140 Gene ID: 944569 Database links: Entrez Gene: 2828293 Hepatitis B virus Entrez Gene: 944569 Hepatitis B virus SwissProt: P03138 Hepatitis B virus SwissProt: P03140 Hepatitis B virus SwissProt: P03141 Hepatitis B virus SwissProt: Q81157 Hepatitis B virus SwissProt: Q81158 Hepatitis B virus SwissProt: Q81159 Hepatitis B virus SwissProt: Q81160 Hepatitis B virus

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