Recombinant Anti-SARS-CoV-2 Neutralizing Antibody (V3S-0523-XY157) (CAT#: V3S-0523-XY157)

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Datasheet

MSDS

COA

Summary
Property
Applications
Protocols
Target

Summary

Description This product is a neutralizing antibody that binds to Severe Acute Respiratory Syndrome Coronavirus 2. AZD8895 have strong neutralizing activity against SARS-CoV-2 and variants of concern with antigenic substitutions in the RBD. AZD8895 binds to the receptor-binding ridge of RBD.
Clonality Monoclonal
Host Species Human
Target Species SARS-CoV-2
Epitope RBD receptor binding domain
Isotype IgG1

Property

Expression Species HEK293F or CHO cell line
Conjugation Unconjugated
Purity >95%
Endotoxin <1 EU/mg
Form Liquid
Purification Protein A purified
Sterility 0.2 μM filtered
Formulation PBS, pH 7.4
Preservation No preservatives
Stabilizer No stabilizers
Storage Store at 4°C within one or two weeks. Store at -20°C for long term. Avoid repeated freeze/thaw cycles. Refer to the COA file for specifics.

Applications

Application ELISA
Application Notes Wells of 384-well microtiter plates were coated with purified recombinant SARS-CoV-2 S 6P protein at 4°C overnight. Plates were blocked with 2% non-fat dry milk and 2% normal goat serum in DPBS containing 0.05% DPBS-T for 1 h. Antibodies were diluted to 10 µg/mL and titrated two-fold 23 times in DPBS-T and added to the wells, followed by an incubation for 1 h at room temperature. After washing with DPBS-T, a goat anti-human IgG secondary antibody conjugated with horseradish peroxidase was added and incubated for one hour. Plates were then washed with DPBS-T and TMB substrate was added to each well. Reactions were quenched with 1 M hydrochloric acid and absorbance was measured at 450 nm using a spectrophotometer.

Protocols

ELISA Enzyme-Linked Immunosorbent Assay Protocol
WB Western Blot Protocol
FC Flow Cytometry Protocol

Target

Target SARS-CoV-2
Alternative Name Severe acute respiratory syndrome coronavirus 2
Research Area Coronavirus Disease 2019
Related Disease Coronavirus Disease 2019
For research use only, not directly for clinical use.
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