Mfg Part Number
Ab02743-16.0
Vector Labs Ab02743-16.0 Anti-Spike protein [4A8], Human IgA1, kappa (50 μg)
Quick Overview
This antibody was isolated from the blood of recovered SARS CoV2 patients.
$692.90
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| Product Class: | Purified |
|---|---|
| Clone ID: | 4A8 |
| Synonyms: | SARS CoV 2 S glycoprotein; COVID-19 Spike protein; E2 glycoprotein; E2; Human coronavirus 2 spike glycoprotein; Peplomer protein; S glycoprotein; SARS coronavirus 2 S protein; SARS coronavirus 2 Spike Protein; SARS CoV 2 Spike protein; SARS CoV 2; SARS-CoV-2 S protein; SARSCoV2; SARS-COV-2 S protein; SARS-COV-2 Spike glycoprotein; SARSCOV2 Spike protein; Severe acute respiratory syndrome 2 spike glycoprotein; Severe acute respiratory syndrome virus 2 spike glycoprotein; Spike glycoprotein; 2019-nCoV |
| Amount: | 50 μg |
| Application Codes Clone: | ELISA; FC; functional assay; neutralizing |
| 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 is specific for S1 and S-ECD of the SARS CoV2 spike protein. SARS‑CoV‑2 is a positive-sense single-stranded RNA virus[5] that is contagious in humans. |
| Application Notes: | The binding profile of this antibody was determined by performing an ELISA on SARS-CoV-2 S, S1, S2 or RBD protein using the human version of this antibody. Furthermore a neutralization experiment on Vero-E6 cells infected with SARS CoV2 was done using the human IgG1 version of this antibody. The binding of the human version was also characterized using biolayer interferometry. A flow cytometric receptor binding inhibition assay was also performed on the human version of this antibody incubated in SARS-CoV-2S protein and then incubated with ACE2-293T cells. The complex of S-ECD and the human version of this antibody was characterized using cryo electromicroscopy (Chi et al, 2020; pmid:32571838). |
| Brand | Vector Labs |
|---|---|
| UNSPSC | 12161500 |