Recombinant Hepatitis B Virus Surface Antigen (Ayw) protein (ab73741)

製品の概要

  • 製品名
    Recombinant Hepatitis B Virus Surface Antigen (Ayw) protein
  • タンパク質長
    Full length protein

製品の詳細

  • 由来
    Recombinant
  • 由来
    Saccharomyces cerevisiae
  • アミノ酸配列
    • 分子量
      24 kDa
    • タグ
      His tag C-Terminus

特性

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.

  • アプリケーション

    SDS-PAGE

  • 精製度
    > 95 % SDS-PAGE.
    Purity is greater than 98.0% as determined by SDS-PAGE.
  • 製品の状態
    Liquid
  • Concentration information loading...

前処理および保存

  • 保存方法および安定性

    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

関連情報

  • 別名
    • HBsAg
  • 関連性
    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.
  • 細胞内局在
    Cytoplasmic

参考文献

ab73741 has not yet been referenced specifically in any publications.

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Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"

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