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Description
Images & Validation
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Key Properties
−| Expression System | Escherichia coli |
|---|---|
| Biological Activity | Testing in progress. |
| Endotoxins | Less than 0.1 EU/ugof rSARS-CoV-2 Spike RBD as determined by LAL method. |
| MW | Approximately 25.1 kDa, a single non-glycosylated polypeptide chain containing 223 amino acid residues. |
| Purity | > 90% by SDS-PAGE. |
| Protein Sequence | RVQPTESIVR FPNITNLCPF GEVFNATRFA SVYAWNRKRI SNCVADYSVL YNSASFSTFK CYGVSPTKLN DLCFTNVYAD SFVIRGDEVR QIAPGQTGKI ADYNYKLPDD FTGCVIAWNS NNLDSKVGGN YNYLYRLFRK SNLKPFERDI STEIYQAGST PCNGVEGFNC YFPLQSYGFQ PTNGVGYQPY RVVVLSFELL HAPATVCGPK KSTNLVKNKC VNF |
Storage & Handling
−| Storage | Use a manual defrost freezer and avoid repeated freeze-thaw cycles.- 12 months from date of receipt, -20 to -70 °C as supplied.- 1 month, 2 to 8 °C under sterile conditions after reconstitution.- 3 months, -20 to -70 °C under sterile conditions after reconstitution. |
|---|---|
| Form/Appearance | Lyophilized from a 0.2 μm filtered concentrated solution in 30% acetonitrile and 0.1% TFA. |
| Expiration Date | 6 months from date of receipt. |
| Disclaimer | For research use only |
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Protocol Information
Protein Handling and Storage Guide
Protein Handling Guide
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