Hepatitis B Surface Antigen, ad,ay (HBsAg)
Product Sizes
1mg
£1183.00
H1909-09D9-1MG
About this Product
- SKU:
- H1909-09D9
- translate.label.attr.clone:
- 8J52
- Clonality:
- Monoclonal
- Extra Details:
- Hepatitis B is an infection of the liver caused by the hepatitis B virus. Approximately 5-10% of adults and 90% of babies who are infected with HBV will go on to carry the virus for the rest of their lives. These people will pass the virus onto others. HBV is excreted in body fluids such as semen, saliva, blood and urine in persons with acute or chronic infection. The route of transmission can include homosexual or heterosexual activity, blood-borne exposure (needles, transfusion), mother-infant, close personal contact and even by consuming contaminated food or water. Thus, Hepatitis B has become a major public health concern. When HBV invades the body it causes liver damage through induction of auto-immunity. Liver cell injury results from cytotoxic T cell activity rather than viral cytotoxic activity. The principal screening test for detecting current (acute or chronic) HBV infection is the identification of HBsAg, an envelope lipoprotein. This is the first immunological marker to appear in a patient’s serum and exist in high quantities in the blood. Patients who are HBsAg positive develop chronic persistent hepatitis (CPH) and chronic active hepatitis (CAH). Patients with CPH usually remain in good health. Those with CAH have progressive liver damage with the outcome being portal fibrosis, cirrhosis, or hepatocellular carcinoma. Applications: Suitable for use in ELISA and Rapid Assay formats. Other applications have not been tested. Recommended Dilutions: Optimal dilutions to be determined by the researcher. Matched Pair: Capture: H1909-09D8 Detection: H1909-09D9 Storage and Stability: Lyophilized powder may be stored at -20°C. Stable for 12 months at -20°C. Reconstitute with sterile ddH2O. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Reconstituted product is stable for 12 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
- Host:
- Mouse
- Immunogen:
- Native HBsAg (ad/ay).
- Isotype:
- IgG1
- Physical State:
- Supplied as a lyophilized powder from PBS. Reconstitute with sterile ddH20.
- Purity:
- Purified by Protein A affinity chromatography.
- Shipping Conditions:
- Blue Ice
- Specificity:
- Recognizes all HBsAg A antigens.
- Storage Conditions:
- -20[o]C
- Type:
- Antibodies:Sera
