Product name | Recombinant SARS-CoV-2 Spike S1+S2 ECD(S-ECD)(D614G) Protein |
---|---|
Catalog No. | RP01291LQ |
Description | Recombinant SARS-CoV-2 S1+S2 ECD(S-ECD)(D614G) Protein with His tag is produced by HEK293 cells expression system. The target protein is expressed with sequence (Val11-Gln1208(Asp614Gly)) of sars-cov-2 S1+S2 ECD(S-ECD)(D614G) (Accession #YP_009724390.1) fused with a 6×His tag at the C-terminus. |
Bio-Activity |
Measured by its binding ability in a functional ELISA. Immobilized recombinant SARS-CoV-2 Spike S1+S2 ECD at 2 μg/mL (100 μL/well) can bind recombinant Human ACE2 with a linear range of 0.15-2.58 ng/mL. |
Purity | > 95% by SDS-PAGE. |
Endotoxin | < 1.0 EU/μg of the protein by LAL method. |
Formulation | Supplied as a 0.22 μm filtered solution in PBS, pH 7.4. |
Species | SARS-CoV-2 |
Synonym | Envelope; SARS-CoV-2 Spike RBD (N501Y); Spike; Spike ECD; Spike RBD; Spike S1; Spike S2; Spike S2 ECD; S1-RBD protein; NCP-CoV RBD Protein; novel coronavirus RBD Protein; 2019-nCoV RBD Protein; S glycoprotein Subunit1 RBD Protein |
---|---|
Expressed Host | HEK293 cells |
Tag | C-His |
Swiss-Prot | P0DTC2 |
Gene ID | 43740568 |
Storage | This product is stable at ≤ -70°C for up to 1 year from the date of receipt. For optimal storage, aliquot into smaller quantities after centrifugation and store at recommended temperature. |
---|
Submit your question about RP01291LQ below and we will get back to you within one business day.
Alternatively, call us at 888.754.5670.
Recombinant SARS-CoV-2 Spike S1+S2 ECD(S-ECD) Protein
RP01283LQ
Tags:C-His
Expressed Host:HEK293 cells
Recombinant SARS-COV-2 Spike S1+S2 ECD(S-ECD) Protein
RP01260LQ
Tags:C-His
Expressed Host:HEK293 cells
Recombinant SARS-CoV-2 Spike S1+S2 ECD(S-ECD) Protein
RP01260MT
Tags:C-His&Avi
Expressed Host:HEK293 cells
Recombinant SARS-CoV-2 Spike S2 ECD Protein
RP01267
Tags:C-His
Expressed Host:Baculovirus-Infected Sf9 Cells
Recombinant SARS-CoV-2 Spike RBD(B.1.640.2/IHU) Protein
RP02104
Tags:C-His
Expressed Host:HEK293 cells
Recombinant SARS-CoV-2 Spike S1+S2 ECD(S-ECD)(D614G) Protein
RP01293LQ
Tags:C-His
Expressed Host:HEK293 cells
Recombinant SARS-COV-2 Spike S1+S2 ECD(S-ECD)(D614G) Trimer Protein
RP02327
Tags:C-His&Avi
Expressed Host:HEK293 cells
Recombinant SARS-CoV-2 Spike S1+S2 ECD(S-ECD)(B.1.1.529/Omicron) Trimer Protein
RP02111
Tags:C-His
Expressed Host:HEK293 cells
* For research use only. Not for therapeutic or diagnostic purposes.
Recombinant SARS-CoV-2 Spike S1+S2 ECD(S-ECD) Protein
RP01283LQ
Tags:C-His
Expressed Host:HEK293 cells