| Product Name |
Lentivirus Pseudotyped with SARS-CoV-2 Spike Glycoprotein, HexaPro Variant |
| Catalog Number |
EG-341 |
| Description |
Lentivirus particles pseudotyped with SARS-CoV-2 spike glycoprotein (Wuhan-Hu-1, GenBank: QHD43416.1), stabilized as a trimer (HexaPro variant) with mutations (RRAR682–685GSAS, F817P, A892P, A899P, A942P, K986P, V987P) to maintain an antigenically optimal prefusion conformation, produced in HEK293T cells and purified by ultracentrifugation, expressing EGFP as a reporter. |
| Mutations |
RRAR682–685GSAS, F817P, A892P, A899P, A942P, K986P, V987P |
| Source |
HEK293T cells |
| Reporter |
EGFP |
| Applications |
- Screening SARS-CoV-2 neutralizing antibodies
- Assessing vaccine efficacy
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| Titer |
>1 × 107 RFU/mL or >1 × 105 TU/mL |
| Storage |
-80°C |
| Shipping |
Dry ice |
| References |
- Zost, S. J., et al. (2020). Effective screening of SARS-CoV-2 neutralizing antibodies in patient serum using lentivirus particles pseudotyped with SARS-CoV-2 spike glycoprotein. Scientific Reports, 10, 19076. doi:10.1038/s41598-020-76135-w.
- Starr, T. N., et al. (2021). Prospective mapping of viral mutations that escape antibodies used to treat COVID-19. Science, 371(6531), 850–854. doi:10.1126/science.abf9302.
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