Anti-Hepatitis B Surface Antigen (HBsAg) Antibody

Antibodies.com offers this mouse monoclonal antibody directed against Hepatitis B Surface Antigen (HBsAg). The reagent is raised in a mouse host, is of the IgG1 isotype, is supplied unconjugated, and is prepared as an ion exchange purified monoclonal antibody.

Marketed for in vitro diagnostic (IVD) use, it is validated for ELISA, with lateral flow also listed among its applications. Reported specificity covers HBsAg, including the adw, ayw, and adr subtypes. A sensitivity of 0.5 ng/ml in lateral flow is stated by the manufacturer, and purity is reported as greater than 95%.

Formulation is 20 mM Phosphate Buffered Saline with 50 mM NaCl and 0.1% Sodium azide, pH 7.4. The manufacturer advises shipment at 4°C, short-term storage at 4°C, and long-term storage in aliquots at -20°C, avoiding freeze/thaw cycles.