Description：Rabbit polyclonal antibody to COVID-19 Spike glycoproteinImmunogen：KLH-conjugated synthetic peptide encompassing a sequence within the center region of COVID-19 Spike glycoprotein. The exact sequence is proprietary.Purification：The antibody was purified by immunogen affinity chromatography.Clonality：PolyclonalForm：Liquid in 0.42% Potassium phosphate, 0.87% Sodium chloride, pH 7.3, 30% glycerol, and 0.01% sodium azide.Dilution：WB (1/1000 - 1/3000), ELISA: Use at an assay dependent dilutionGene Symbol：SAlternative Names：Spike glycoprotein; S glycoprotein; E2; Peplomer protein Entrez Gene (Human)： 43740568; SwissProt (Human)： P0DTC2; Storage/Stability：Shipped at 4°C. Upon delivery aliquot and store at -20°C for one year. Avoid freeze/thaw cycles.

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  Western blot analysis of COVID-19 Spike glycoprotein using Recombinant COVID-19 S Protein RBD-SD1 (A). (Predicted band size: \; Observed band size: 35-43 kD)