Natural Human IgA1 protein (ab91020)

製品の概要

  • 製品名Natural Human IgA1 protein
  • タンパク質長Full length protein

製品の詳細

  • 由来Natural
  • 由来Native
  • アミノ酸配列
    • 生物種Human

特性

Our Abpromise guarantee covers the use of ab91020 in the following tested applications.

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

  • 生理活性No reaction by IEP to IgA2 antiserum.
  • アプリケーション

    SDS-PAGE

  • 精製度> 95 % SDS-PAGE.

  • 製品の状態Liquid
  • 備考Protein Determination: Extinction Coefficient (E) 0.1% at 280nm, 1cm pathway = 1.32. Prepared from plasma shown to be non reactive for HBsAg, anti-HCV, anti-HBc, and negative for anti-HIV 1 & 2 by FDA approved tests.No reaction by IEP to IgA2 antiserum.
  • 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. Store at -20°C.

    Preservative: 0.05% Sodium Azide
    Constituents: 150mM Sodium chloride, 10mM PBS, pH 7.4

関連情報

  • 別名
    • Ig alpha 1 chain C region
    • IGHA1
    • immunoglobulin heavy constant alpha 1
  • 関連性Ig alpha is the major immunoglobulin class in body secretions. It may serve both to defend against local infection and to prevent access of foreign antigens to the general immunologic system.
  • 細胞内局在Secreted

Natural Human IgA1 protein 画像

  • SDS-PAGE: 4-12% Bis-Tris NuPAGE gel
    1. 5 µg Human IgA1 (reduced /heated)
    2. 10 µg Human IgA1 (reduced/ heated)
    3. 20 µg Human IgA1 (reduced/ heated)
    4. Molecular weight markers
    5. 5 µg Human IgA1 (non-reduced/no heat)
    6. 10 µg Human IgA1 (non-reduced/no heat)
    7. 20 µg Human IgA1 (non-reduced/no heat)

Natural Human IgA1 protein (ab91020) 使用論文

ab91020 has not yet been referenced specifically in any publications.

Product Wall

For IgA1, isolated from human myeloma plasma, (ab91020) and IgA2, isolated from human myeloma plasma (ab91021), we perform an initial Ammonium sulfate precipitation. After, specific affinity columns are used based on the contaminants present. For examp...

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Thank you very much for your interest in ab91020. We unfortunately have not done any test to check whether this protein is polymeric or not. We also do not know if the protein is glycosylated. The molecular weight of monomeric IgA is 160 kDa. Theoretic...

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