Recombinant乙型肝炎病毒Surface Antigen (Ayw) protein (ab73741)

概述

  • 产品名称Recombinant乙型肝炎病毒Surface Antigen (Ayw) protein
  • 蛋白长度Full length protein

描述

  • 性质Recombinant
  • 来源Saccharomyces cerevisiae
  • 氨基酸序列
    • 分子量24 kDa
    • 标签His tag C-Terminus

技术指标

Our Abpromise guarantee covers the use of ab73741 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

  • 应用

    SDS-PAGE

    ELISA

  • 纯度> 95 % SDS-PAGE.
    Purity is greater than 98.0% as determined by SDS-PAGE.
  • 形式Liquid
  • Concentration information loading...

制备和贮存

  • 稳定性和存储

    Shipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid freeze / thaw cycles.

    pH: 7.20
    Constituents: 0.134% PBS, 1.16% Sodium chloride, 50% Glycerol

常规信息

  • 别名
    • HBsAg
  • 相关性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.
  • 细胞定位Cytoplasmic

Recombinant Hepatitis B Virus Surface Antigen (Ayw) protein (ab73741)参考文献

ab73741 has not yet been referenced specifically in any publications.

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