>90% as determined by SDS-PAGE.
Delivered as bulk protein in a 0.2 μm filtered solution of PBS, pH7.4.
For long term storage, the product should be stored in liquid state at 2-6°C upon receipt.
Please avoid repeated freeze-thaw cycles.
This product is stable after storage at:
Anti-SARS-CoV-2 Spike S1 Antibody, Chimeric mAb on SDS-PAGE under reducing (R) condition. The gel was stained overnight with Coomassie Blue. The purity of the protein is greater than 90%.
Immobilized SARS-CoV-2 S1 protein, His Tag (Cat. No. S1N-C52H2) at 2 μg/mL (100 μL/well) can bind Anti-SARS-CoV-2 Spike S1 Antibody, chimeric mAb (Cat. No. S1N-M13A1) with a linear range of 0.08-2.5 ng/mL (QC tested).
Detection SARS-CoV-2 S protein RBD by Sandwich ELISA Assay.
Immobilized Anti-SARS-CoV-2 Spike S1 Antibody, chimeric mAb (Cat. No. S1N-M12A1) at 2 μg/mL (100 μL/well) can bind S protein RBD. And then add Biotinylated Anti-SARS-CoV-2 Spike S1 Antibody (Cat. No. S1N-M13A1) at 1:5000. Detection was performed using HRP-conjugated streptavidin with sensitivity of 25 pg/mL (Routinely tested).
Please contact us via TechSupport@acrobiosystems.com if you have any question on this product.
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