Goat Anti-HBsAg Polyclonal Antibody
DATASHEET
Host:Goat
Target Protein:HBsAg
IR:Immunogen Range:
Clonality:Polyclonal
Isotype:IgG
Entrez Gene:944569
Swiss Prot:P03140
Source:Recombinant HBsAg protein:
Purification:affinity purified by Protein A
Storage:0.01M PBS(pH7.4) with 0.03% Proclin300. Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.
Background: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.
Size:50ul
Concentration:1mg/ml
Applications:WB(1:500-2000)
ELISA(1:5000-10000)
IHC-P(1:100-500)
IHC-F(1:100-500)
IF(1:100-500)
Cross Reactive Species:Human
Bee
仅供科研使用。不能用于人和动物治疗等其它临床诊断用！
关键字： HBsAg;L glycoprotein;L-HBsAg;LHB;Large S protein;Large surface protei;Major surface antige;HBSAG_HBVC5;
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