HCG (Human chorionic gonadotropin) Antibody

Cat.# 2H8

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Tumor markers
  • Cat.#


  • MAbs:

    28A4, 27E8, 77F12, F1

  • Specificity:

    MAbs 28A4 and 27E8 specifically recognize beta-subunit of HCG. MAbs are not cross-reacting with hLH, hTSH, hFSH.

    MAb 77F12 specifically recognizes HCG; it reacts mainly with alpha-subunit. MAb is cross-reacting with whole molecule of HCG, hLH, hTSH and hFSH. Cross-reactivity with free beta-subunit of HCG was not detected.

    MAb F1 is specific for the alpha-chain of FSH, LH, TSH and HCG.

  • MAb isotypes:

    IgG1 for MAbs 27E8, F1
    IgG2a for MAb 28A4
    IgG2b for MAbs 77F12

  • Applications:

    Detection of HCG in immunoassays. Suitable for immunochromatography (not tested with MAb F1).

    Best recommended pairs for sandwich immunoassay (capture-detection): 77F12-28A4, 27E8-28A4

  • Purification:

    Ion exchange chromatography for MAb F1.

    Chromatography on protein A Sepharose for MAbs 28A4, 27E8 and 77F12.

  • Presentation:

    0.15 M NaCl, 10 mM Tris, pH 7.5, 0.05% sodium azide (NaN) for MAb F1.

    PBS, pH 7.4, 0.09 % sodium azide (NaN) for MAbs 28A4, 27E8 and 77F12.

  • 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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HCG (Human chorionic gonadotropin) Antibody (MAb: )


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