製品の概要

  • 製品名
  • 製品の詳細
    Mouse polyclonal to PABP2
  • アプリケーション
    適用あり: WBmore details
  • 種交差性
    交差種: Recombinant fragment
    交差が予測される動物種: Drosophila melanogaster
  • 免疫原

    Fusion protein:

    DEDITLNEDQLLESLEETNGEQETEIATEVEEEGSMQIDPELEAIKARVK EMEEEAEKIKQMQSEVDKQMAGGSTTGLATVPLSLEEKQEIDTRSVYVGN

    , corresponding to amino acids 3/102 of Drosophila melanogaster PABP2.

  • 特記事項
    Produced from outbred CD1 mice


    This antibody was raised by a genetic immunization technique. Genetic immunization can be used to generate antibodies by directly delivering antigen-coding DNA into the animal, rather than injecting a protein or peptide (Tang et al. PubMed: 1545867; Chambers and Johnston PubMed: 12910245; Barry and Johnston PubMed: 9234514). The animal`s cells produce the protein, which stimulates the animal`s immune system to produce antibodies against that particular protein. A vector coding for a partial fusion protein was used for genetic immunisation of a mouse and the resulting serum was tested in Western blot against an E.coli lysate containing that partial fusion protein. Genetic immunization offers enormous advantages over the traditional protein-based immunization method. DNA is faster, cheaper and easier to produce and can be produced by standard techniques readily amenable to automation. Furthermore, the antibodies generated by genetic immunization are usually of superior quality with regard to specificity, affinity and recognizing the native protein.

製品の特性

  • 製品の状態
    Liquid
  • 保存方法
    Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C long term.
  • バッファー
    Constituents: 50% Glycerol
  • 精製度
    Whole antiserum
  • 一次抗体 備考
    This antibody was raised by a genetic immunization technique. Genetic immunization can be used to generate antibodies by directly delivering antigen-coding DNA into the animal, rather than injecting a protein or peptide (Tang et al. PubMed: 1545867; Chambers and Johnston PubMed: 12910245; Barry and Johnston PubMed: 9234514). The animal`s cells produce the protein, which stimulates the animal`s immune system to produce antibodies against that particular protein. A vector coding for a partial fusion protein was used for genetic immunisation of a mouse and the resulting serum was tested in Western blot against an E.coli lysate containing that partial fusion protein. Genetic immunization offers enormous advantages over the traditional protein-based immunization method. DNA is faster, cheaper and easier to produce and can be produced by standard techniques readily amenable to automation. Furthermore, the antibodies generated by genetic immunization are usually of superior quality with regard to specificity, affinity and recognizing the native protein.
  • ポリ/モノ
    ポリクローナル
  • アイソタイプ
    IgG
  • 研究分野

アプリケーション

Our Abpromise guarantee covers the use of ab21866 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
WB 1/1000. Predicted molecular weight: 25 kDa.

This antibody has been tested in Western blot against an E.coli lysate containing the partial recombinant fusion protein used as an immunogen. We have no data on detection of endogenous protein.

ターゲット情報

  • 関連性
    PABP2 is involved in the 3'-end formation of mRNA precursors (pre-mRNA) by the addition of a poly(A) tail of 200-250 nt to the upstream cleavage product. Stimulates poly(A) polymerase (PAPOLA) conferring processivity on the poly(A) tail elongation reaction and controls also the poly(A) tail length. Increases the affinity of poly(A) polymerase for RNA. Binds to poly(A) and to poly(G) with high affinity. May protect the poly(A) tail from degradation. Two different isoform have been identified.
  • 細胞内局在
    Cytoplasmic and Nuclear
  • 参照データベース
    • 別名
      • Nuclear poly(A) binding protein 1 antibody
      • PAB2 antibody
      • PABII antibody
      • PABP2 antibody
      • PABPN1 antibody
      • Poly(A) binding protein 2 antibody
      • Polyadenylate binding nuclear protein 1 antibody
      • Polyadenylate binding protein 2 antibody
      • ROX2 antibody
      see all

    画像

    • All lanes : Anti-PABP2 antibody (ab21866) at 1/1000 dilution

      Lane 1 : Total protein extract from E. coli with ~50ng to 100ng of a negative control fusion protein with an irrelevant antigen at 20 ug
      Lane 2 : Total protein extract from E. coli with ~50ng to 500ng of the antigen fusion protein at 20 ug

      Secondary
      Rabbit anti-mouse IgG + IgM, (H+L) horseradish peroxidase conjugated at 1/5000 dilution

      Predicted band size : 25 kDa

    プロトコール

    参考文献

    ab21866 has not yet been referenced specifically in any publications.

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