Mfg Part Number
Ab02018-10.7

Vector Labs Ab02018-10.7 Anti-Spike Protein [CV1], Human F(ab)2, AbFab2™ His-Tagged, lambda (100 μg)

Quick Overview
The original antibody was generated by isolating B-cells from the peripheral blood mononuclear cells (PBMCs) of SARS CoV2 infected patients, after the serum neutralizing activity was confirmed.
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Product Class:Purified
Clone ID:CV1
Heavy Chain Modification:AbFab2™ His-Tagged
Synonyms:S-protein; SARS-CoV2; SARS Coronavirus 2; SARS-CoV-2; SARS CoV 2; 2019-nCoV; Severe acute respiratory syndrome coronavirus 2; Spike protein; S protein; SARS-CoV 2 S protein; S glycoprotein; E2; Peplomer protein; SARS-CoV2
Amount:100 μg
Application Codes Clone:Neutralize; ELISA; FC; Therapeutic
Shipping Temperature:Wet Ice
Buffer Composition:PBS with 0.02% Proclin 300.
Original Format:IgG1
Storage Temperature:Store at 4⁰C for up to 3 months. For longer storage, aliquot and store at -20⁰C.
Chimeric Use Statement:This reformatted human antibody was made using the variable domain sequences of the original Human IgG1 format, for improved compatibility with existing reagents, assays and techniques.
Specificity Statement:This antibody binds the ectodomain encoded by amino acid residues 1-1208 of the SARS CoV 2 spike protein.
Application Notes:This antibody is recommended for diagnosis and/or treatment of SARS CoV 2 or 2019-nCoV. CV1 binds an epitope outside the SARS CoV 2 RBD was found to be weakly neutralizing (IC50=15µg/ml). ELISA was used to confirm the binding of SARS CoV 2 positive serum samples to the entire ectodomain and the receptor binding domain of the spike protein. Specific binding of the mAb to SARS CoV 2 to ectodomain was confirmed with biolayer interferometry. Phycoerythrin labelled mAb was used to stain 293E cells transfected with wild type SARS CoV 2 and were analysed by flow cytometry (Seydoux et al., 2020).
More Information
Brand Vector Labs
UNSPSC 12161500