PSA, Human, antibody

Cat.# 4P33

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Tumor markers
  • Cat.#


  • MAbs:

    2H9, 5A6, 8A6, 5G6, PS1, PS2, 1H12

    Hybridoma clones have been derived from hybridization of Sp2/0 myeloma cells with spleen cells of Balb/c mice immunized with human PSA antigen purified from seminal plasma.

  • Specificity:

    See the printable version for information.

  • MAb isotypes:

    IgG1 for MAbs 5G6, 5A6, PS2, PS1
    IgG2a for MAbs 2H9, 8A6, 1H12

  • Applications:

    Detection of PSA antigen. Recommended pairs for detection of total PSA (capture-detection):
    5A6-2H9, 5G6 – 5A6. Best pair: 1H12 – 5A6
    Recommended pairs for detection of free PSA (capture-detection):
    5A6-8A6, 2H9-8A6, PS2-PS1, PS1-PS2. Best pair: 8A6 – 5A6
    MAbs can also be used in lateral flow.

  • Purification:

    MAbs PS1 and PS2 by ion exchange chromatography and other MAbs by chromatography on protein A Sepharose.

  • Presentation:

    MAbs 2H9, 5A6, 8A6, 5G6 and 1H12 in PBS, pH 7.4, 0.09 % sodium azide (NaN).
    MAbs PS1 and PS2 in 0.15 M NaCl, 10 mM Tris, pH 7.5, 0.05 % of sodium azide (NaN₃).

  • Storage:

    +4 °C (+2 … +8 °C allowed)

  • Material safety note:

    This product is sold for research use only. Standard Laboratory Practices should be followed when handling this material.

    Product contains sodium azide as a preservative. Although the amount of sodium azide is very small appropriate care must be taken when handling this product.


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PSA, Human, antibody (MAb: )


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