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Your Position: Home > Antibodies > DXD > DXD-AY72

Monoclonal Anti-DXD Antibody (5C8A1)

  • Source
    Monoclonal Anti-DXD Antibody (5C8A1) antibody is produced from a hybridoma resulting from fusion of SP2/0 myeloma and B-lymphocytes obtained from a mouse immunized with DXD.
  • Isotype
    Mouse IgG1 | Mouse Kappa
  • Specificity
    This product is a specific antibody specifically reacts with DXD
  • Application
  • Purity

    >95% as determined by SDS-PAGE.

  • Endotoxin
    Less than 1.0 EU per mg by the LAL method.
  • Formulation

    Lyophilized from 0.22 μm filtered solution in PBS,pH 7.4 with Trehalose as protectant.

    Contact us for customized product form or formulation.

  • Reconstitution

    Please see Certificate of Analysis for specific instructions.

    For best performance, we strongly recommend you to follow the reconstitution protocol provided in the CoA.

  • Storage

    For long term storage, the product should be stored at lyophilized state at -20°C or lower.

    Please avoid repeated freeze-thaw cycles.

    This product is stable after storage at:

    1. -20°C to -70°C for 12 months in lyophilized state;
    2. -70°C for 3 months under sterile conditions after reconstitution.

Monoclonal Anti-DXD Antibody (5C8A1) on SDS-PAGE under reducing (R) condition. The gel was stained overnight with Coomassie Blue. The purity of the protein is greater than 95%.


Immobilized DXD-BSA at 2 μg/mL (100 μL/well) can bind Monoclonal Anti DXD Antibody (5C8A1) (Cat. No. DXD-AY72) with a linear range of 0.39-12.5 ng/mL (QC tested).

  • Background
    Dxd (Exatecan ADC derivative) is a potent DNA topoisomerase I inhibitor with an IC50 of 0.31 uM for targeting ADCs (DS-8201A). Dxd was cytotoxic to human tumor cell lines KPL-4, NCI-N87 and SK-BR, 3 and the IC50s of MDA-MB-468 was 1.43 NM-4.07 nM, while lgGADC (Dxd as payload) had no inhibitory effect on HER2 expression in the 4 cell lines. DS8201a (Dxd as payload) had a significant inhibitory effect on HER2-positive KPL-4 and NCI cell lines N87 and SK-BRwith IC50 values of 26.8, 25.4 and 6.7 ng/mL, respectively, but had no inhibitory effect on MDA MB-468 (IC50, > 10000 - mL).
  • Clinical and Translational Updates
  • Please contact us via TechSupport@acrobiosystems.com if you have any question on this product.

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ETD of in-stock products: 2 business days

Price(USD) : $598.00

Price(USD) : $3980.00

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