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Your Position: Home > Binding antibody > Spike S1 > SPD-M521

Anti-SARS-CoV-2 Spike RBD Antibody, Chimeric mAb, Human IgA2 (AM130)

  • Source
    Anti-SARS-CoV-2 Spike RBD Antibody, Chimeric mAb, Human IgA2 (AM130) is a chimeric monoclonal antibody combining the constant domains of the human IgA2 molecule with mouse variable regions. The variable region was obtained from a mouse immunized with purified recombinant SARS-CoV-2 Spike S1 protein.
  • Isotype
    Human IgA2m1 | Human Kappa
  • Specificity
    This product can recognize SARS-CoV-2 and SARS-CoV Spike Protein RBD domain. No cross-reactivity is detected with Spike Protein RBD domain of other coronaviruses, including MERS-CoV, HCoV-229E, HCoV-NL63, HCoV-OC43 and HCoV-HKU1.
  • Purity

    >95% as determined by SDS-PAGE.

  • Formulation

    Lyophilized from 0.22 μm filtered solution in PBS, pH7.4. Normally trehalose is added as protectant before lyophilization.

  • 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 to -70°C for 12 months in lyophilized state from date of receipt;
    2. -70°C for 3 months under sterile conditions after reconstitution.
SDS-PAGE
Anti-SARS-CoV-2 Spike RBD Antibody, Chimeric mAb, Human IgA2 (AM130) (Cat. No. SPD-M521) SDS-PAGE gel

Anti-SARS-CoV-2 Spike RBD Antibody, Chimeric mAb, Human IgA2 (AM130) on SDS-PAGE under reducing (R) condition. The gel was stained overnight with Coomassie Blue. The purity of the protein is greater than 95%.

Bioactivity-ELISA
Anti-SARS-CoV-2 Spike RBD Antibody, Chimeric mAb, Human IgA2 (AM130)Anti-SARS-CoV-2 Spike RBD Antibody, Chimeric mAb, Human IgA2 (AM130) (Cat. No. SPD-M521) ELISA bioactivity

Detection of Anti-SARS-CoV-2 Spike RBD Antibody, Chimeric mAb, Human IgA2 (AM130) titer by ELISA Assay.
Immobilized SARS-CoV-2 S protein RBD, His Tag(Cat. No. SPD-C52H1) at 2 μg/mL (100 μL/well) can bind Anti-SARS-CoV-2 Spike RBD Antibody, Chimeric mAb, Human IgA2 (AM130) (Cat. No. SPD-M521) with a linear range of 0.2-8 ng/mL (QC tested).

  • Background
    It's been reported that Coronavirus can infect the human respiratory epithelial cells through interaction with the human ACE2 receptor. The spike protein is a large type I transmembrane protein containing two subunits, S1 and S2. S1 mainly contains a receptor binding domain (RBD), which is responsible for recognizing the cell surface receptor. S2 contains basic elements needed for the membrane fusion.The S protein plays key parts in the induction of neutralizing-antibody and T-cell responses, as well as protective immunity.
  • Clinical and Translational Updates
      
  • Please contact us via TechSupport@acrobiosystems.com if you have any question on this product.

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Price(USD) : $490.00

Price(USD) : $3520.00

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