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Your Position: Home > PK assay kits > Her2 > ELISA Assay Kit for Anti-HER-2 h-mAb in Mouse Serum

ELISA Assay Kit for Anti-HER-2 h-mAb in Mouse Serum

Materials Provided
Cat. No.ComponentsSize (480 tests)
PK501-213Human HER-210 μg
PK502-213Biotinylated anti-HER-2 antibody20 μg
PK503-213Streptavidin-HRP10 μg
PK504-213Anti-HER-2 antibody30 μg
  • Background

    How a therapeutic antibody is metabolized in the body is pertinently relevant to its efficacy. Therefore, pharmacokinetics study is an important part of the drug development.

    HER-2 is probably the most targeted molecule in today’s pharmaceutical industry, thanking to the clinical success of Herceptin®. Many investigational anti-HER-2 mAbs are being developed. There is a growing need for a standard assay that can be used to facilitate the study of their pharmacokinetics.

  • Assay Principles

    The enclosed ELISA assay kit for anti-HER-2 h-mAb in mouse serum is based on an enzyme immunoassay (ELISA) between recombinant HER-2 protein (ECD) and a biotinylated anti-HER-2 monoclonal antibody. The method employs the principle of competitive ELISA, allowing quantification of monoclonal anti-HER-2 antibodies in mouse serum.

    The assay only involves the following steps:

    1. Coat the plate with human HER-2;

    2. Add the mixture of your sample and biotinylated anti-HER-2 antibody;

    3. Add Streptavidin-HRP followed by TMB or other colorimetric HRP substrate;

    4. Record the OD readings and analyze the serum concentration.

  • Reconstitution

    See Certificate of Analysis for details of reconstitution instruction and specific concentration.

  • Advantages

    Wide Coverage
    There is no requirement for the species and subtype of the antibody.

    Easy Process
    There is no longer a need to generate anti-drug antibodies for PK studies.

    Clean Result
    The use of the biotinylated antibody in the competitive ELISA significantly alleviates the issue of background noise issue that often occurs in traditional ELISA method.

  • Storage

    Upon receipt, please store all items at -20℃.

    After reconstitution, the stock solution should be kept at -80℃.

    It is recommend not to freeze  thaw more than 3 times.

    No activity loss is observed after storage at:

    1. Room temperature (RT) for 1 month in lyophilized state;

    2. -20℃ for 6 months in lyophilized state;

    3. -80℃ for 4 months under sterile conditions after reconstitution.

Typical Data

Inhibition of HER-2: biotinylated anti-HER-2 antibody binding by an anti-HER-2 antibody.

Serial dilutions of the Therapeutic Anti-HER-2 Antibody (1:2 serial dilutions, from 20 μg/mL to 0.039 μg/mL) was added into HER-2: Biotinylated Anti-HER-2 Antibody binding reactions.

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Order Details

Price(USD) : $1133.00

Promotion & Exhibitions

  • PEGS Boston 2018
  • WPC Boston 2018

Her2 Products

  • Name:Receptor protein-tyrosine kinase erbB-2
  • Classification:Homo sapiens
  • Number of Launched Drugs:20 Details
  • Number of Drugs in Clinical Trials:127 Details
  • Lastest Research Phase:Approved
  • MORE

Datasheet & Documentation

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