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>90% as determined by SDS-PAGE.
>90% as determined by SEC-MALS.
Lyophilized from 0.22 μm filtered solution in PBS, pH7.4 with trehalose as protectant.
Contact us for customized product form or formulation.
Please see Certificate of Analysis for specific instructions.
For best performance, we strongly recommend you to follow the reconstitution protocol provided in the CoA.
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:
Anti-SARS-CoV-2 Spike Antibody, Human IgG1 (9A5E10) (BA.4&BA.5/Omicron Specific) on SDS-PAGE under reducing (R) condition. The gel was stained with Coomassie Blue. The purity of the protein is greater than 90%.
The purity of Anti-SARS-CoV-2 Spike Antibody, Human IgG1 (9A5E10) (BA.4&BA.5/Omicron Specific) (Cat. No. SPN-M551) is more than 90% and the molecular weight of this protein is around 130-150 kDa verified by SEC-MALS.
Immobilized SARS-CoV-2 Spike Trimer, His Tag (BA.4/Omicron) (Cat. No. SPN-C5229) at 1 μg/mL (100 μL/well) can bind Anti-SARS-CoV-2 Spike Antibody, Human IgG1 (9A5E10) (BA.4&BA.5/Omicron Specific) (Cat. No. SPN-M551) with a linear range of 0.2-6 ng/mL (QC tested).
Immobilized SARS-CoV-2 Spike Trimer, His Tag (BA.5/Omicron) (Cat. No. SPN-C522e) at 1 μg/mL (100 μL/well) can bind Anti-SARS-CoV-2 Spike Antibody, Human IgG1 (9A5E10) (BA.4&BA.5/Omicron Specific) (Cat. No. SPN-M551) with a linear range of 0.2-6 ng/mL (QC tested).
Immobilized Different SARS-CoV-2 Spike protein, His Tag at 1 μg/mL (100 μL/well) can bind Anti-SARS-CoV-2 Spike Antibody, Human IgG1 (9A5E10) (BA.4&BA.5/Omicron Specific) (Cat. No. SPN-M551) with a linear range of 0.1-13 ng/mL (Routinely tested).
Explore our catalog of therapeutic antibody solutions to find the right products for you! We are dedicated to delivering solutions designed to help you drive innovation and push the boundaries of what therapeutic antibodies can be.
Organoid Toolbox is a collection of organoid solutions including ready-to-use organoids, organoid differentiation kits, and a variety of services to accelerate the progress of your drug development project.
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