Anti-Hepatitis B Virus Surface Antigen (Ad/Ay) 抗体 (FITC) (ab20930)


  • 製品名Anti-Hepatitis B Virus Surface Antigen (Ad/Ay) antibody (FITC)
    Hepatitis B Virus Surface Antigen (Ad/Ay) 一次抗体 製品一覧
  • 製品の詳細
    Goat polyclonal to Hepatitis B Virus Surface Antigen (Ad/Ay) (FITC)
  • 標識FITC. Ex: 493nm, Em: 528nm
  • 特異性Purified surface antigen. Monospecific, reacts only with Hepatitis B virus.
  • アプリケーション適用あり: ELISAmore details
  • 免疫原

    Hepatitis B surface antigen purified from human serum (mixture of subtypes ad & ay).

  • 特記事項

    Covalently coupled with high purity Isomer I of fluorescein isothiocyanate. Care is taken to ensure complete removal of any free fluorescein from the final product.



Our Abpromise guarantee covers the use of ab20930 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 Abreviews 特記事項
ELISA Use at an assay dependent concentration.


  • 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Virion membrane
  • 別名
    • HBsAg antibody
    • HBV major surface antigen antibody
    • HBV surface antigen antibody
    • Hepatitis B Virus major surface antigen antibody
    • Major surface antigen antibody
    • S antibody
    see all

Anti-Hepatitis B Virus Surface Antigen (Ad/Ay) antibody (FITC) (ab20930) 使用論文

ab20930 has not yet been referenced specifically in any publications.

Product Wall

Abcam has not validated the combination of species/application used in this Abreview.
Application Flow Cytometry
Sample Human Cell (peripheral immune cells)
Permeabilization No
Gating Strategy w work on purified cells. pDC were gated on BDCA2+HLADR+ and then
Specification peripheral immune cells
Preparation Cell harvesting/tissue preparation method: isolation of PBMC after ficoll plaque and purification of plasmacytoid dendritic cells
Sample buffer: cells were cultured in RPMI 10% SVF with the viral Ag at 4°C or 37°C and then wash before incubation with this anti-body.
Fixation Paraformaldehyde

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投稿 Oct 27 2016

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Please have follow this link for all our Hepatitis B Virus Surface Antigen (Ad/Ay) antibodies that are un-conjugated: B Virus ...

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This is to confirm that a vial of ab20930 has been added free of charge to Cedarlane's order and will be dispatched today.

Thank you for your enquiry. I can confirm that ab20930 Anti-Hepatitis B Virus Surface Antigen (Ad/Ay) antibody is a goat polyclonal antibody. Is is very unusual to have isotype controls for polyclonal antibodies, becuase they contain a mixture of i...

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