Monoclonal Anti-Datopotamab Antibody, Mouse IgG1 (5D6)

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製品番号/仕様
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数量
DAB-MY2438a-100ug
$355.00
In Stock - Delivery in 2-3 business days
DAB-MY2438a-1mg (500ug X 2)
$2695.00
In Stock - Delivery in 2 weeks
総アイテム数 製品金額$ 0

製品詳細

  • Source

    Chimeric Monoclonal Anti-Datopotamab Antibody, Mouse IgG1 (5D6) is recombinantly expressed in HEK293. It consists of mouse variable regions genetically fused to mouse IgG1 constant domains.

  • Antibody Type

    Recombinant Monoclonal

  • Clone

    5D6

  • Isotype

    Mouse IgG1, Kappa

  • Host Species

    Mouse

  • Immunogen

    Recombinant Human Datopotamab is expressed from human 293 cells

  • Specificity

    5D6 is an inhibitory anti-idiotype monoclonal antibody that specifically recognizes Datopotamab. No detectable binding to the tested human IgG1 controls, Bevacizumab, Cetuximab, Adalimumab, or Human TROP-2 was observed under the tested conditions. 5D6 inhibits the binding of Datopotamab to Human TROP-2.

  • Application

    Application
    Recommended Use / Performance
    ELISA
    250-750 ng/mL
  • Purification

    Protein A purified.

  • Aggregation

    Less than 5%, as determined by SEC-MALS.

  • Concentration

    Please refer to the Certificate of Analysis (CoA).

  • Form

    Lyophilized

  • Formulation

    Lyophilized from a 0.22 μm-filtered solution in PBS (pH 7.4), with trehalose as protectant.

    Please contact us for customized product forms or formulations.

  • Reconstitution

    Please refer to the Certificate of Analysis (CoA) for specific instructions.

  • Shipping

    Lyophilized product is shipped at ambient temperature.

  • Storage

    For long term storage, the product should be stored in a 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.
  • Notices

    Product Specific Notices: For research use only.

  • ACRO Quality Management System

    1. QMS(ISO, GMP)
    2. Quality Advantages
    3. Quality Control Process

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データ表示

  • Bioactivity-ELISA

     Datopotamab ELISA

    Datopotamab was quantified using a PK sandwich ELISA with Monoclonal Anti-Datopotamab Antibody, Mouse IgG1 (5D6) (Cat. No. DAB-MY2438a) at 1 μg/mL as the capture antibody and Biotinylated Monoclonal Anti-Datopotamab Antibody, Mouse IgG1 (7D3) (Cat. No. DAB-BLY2439a) at 2 μg/mL as the detection antibody. Datopotamab standards were prepared in 10% human serum. Detection was performed using HRP-conjugated streptavidin (QC tested).

    Protocol
  •  Datopotamab ELISA

    The specificity of Monoclonal Anti-Datopotamab Antibody, Mouse IgG1 (5D6) (Cat. No. DAB-MY2438a) was evaluated by ELISA. Datopotamab was immobilized at 1 μg/mL (100 μL/well). 5D6 specifically recognized Datopotamab, with no detectable binding to the tested human IgG1 controls, Bevacizumab, Cetuximab, Adalimumab, or Human TROP-2 under the tested conditions (Routinely tested).

    Protocol
  •  Datopotamab ELISA

    The ability of Monoclonal Anti-Datopotamab Antibody, Mouse IgG1 (5D6) (Cat. No. DAB-MY2438a) to block Datopotamab to Human TROP-2 was evaluated by ELISA. Datopotamab was immobilized at 1 μg/mL (100 μL/well). Increasing concentrations of 7D3 were tested for their ability to inhibit the biotinylated Human TROP-2 to Datopotamab. 7D3 inhibited Datopotamab binding to Human TROP-2 in a dose-dependent manner, with an IC₅₀ of approximately 0.72 μg/mL under the tested conditions (Routinely tested).

    Protocol

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よくある質問

  • product

    Can lyophilized proteins remain stable during room-temperature shipping or temporary room-temperature exposure?

    In general, lyophilized proteins remain stable during room-temperature shipping or temporary exposure to room-temperature conditions.


    Many ACROBiosystems recombinant proteins are supplied in lyophilized (freeze-dried) form. The lyophilization process effectively removes moisture from the product, helping reduce degradation-related reactions and improve protein stability during transportation and storage.


    To evaluate the stability of lyophilized proteins under normal temperature conditions, ACROBiosystems conducted a stability study on 11 representative lyophilized protein products at 37°C. The study demonstrated that these proteins maintained good quality stability after storage at 37°C for approximately 20 days. Based on these validation results, temporary room-temperature exposure during shipping or handling is generally not expected to have a significant impact on product quality or downstream application performance.


    To ensure optimal long-term stability, products should be stored according to the storage conditions specified in the product Certificate of Analysis (COA) upon receipt.


    Supporting Document


バックグランド

A humanized monoclonal IgG1 antibody that binds to human trophoblast cell surface antigen 2 (TROP2), a transmembrane glycoprotein overexpressed on the surface of various epithelial tumor cells. Datopotamab contains human constant regions and variable regions (complementarity-determining regions) derived from a murine antibody specific for TROP2. It is produced in a Chinese Hamster Ovary (CHO) mammalian cell expression system and has a molecular weight of approximately 148 kilodaltons.

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