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| Catalog Number | Size | Price |
|---|---|---|
| LS-G145868-100 | 100 µg | $397 |
1 of 2
2 of 2
Coronavirus SARS-CoV-2 S1 Protein (Recombinant Human IgG Fc-6His, C-terminus) (Val11-Arg682) - LS-G145868
Coronavirus SARS-CoV-2 S1 Protein (Recombinant Human IgG Fc-6His, C-terminus) (Val11-Arg682) - LS-G145868
Description:
SARS-CoV-2 S1 Protein LS-G145868 is a Recombinant Coronavirus SARS-CoV-2 S1 produced in HEK 293 Cells Val11-Arg682 with Human IgG Fc-6His, C-terminus tag(s). It is biologically active and is low in endotoxin; Less than 1.0 EU/µg protein (determined by LAL method).
Toll Free North America
206-374-1102
206-374-1102For Research Use Only
Overview
Description:
SARS-CoV-2 S1 Protein LS-G145868 is a Recombinant Coronavirus SARS-CoV-2 S1 produced in HEK 293 Cells Val11-Arg682 with Human IgG Fc-6His, C-terminus tag(s). It is biologically active and is low in endotoxin; Less than 1.0 EU/µg protein (determined by LAL method).
Specifications
Type
Recombinant Protein
Target
SARS-CoV-2 S1
Synonyms
2019-nCoV S1 Glycoprotein | Wuhan Coronavirus S1 Glycoprotein | SARS-Cov2 (COVID-19) S1 Glycoprotein | SARS-CoV-2 | SARS-Cov2 | COVID-19
Species
Coronavirus SARS-CoV-2
Modifications
Unmodified
Conjugations
Unconjugated
Tag
Human IgG Fc-6His, C-terminus
Region
Val11-Arg682
Expression System
HEK 293 Cells
Source Species
Human
Purification
Greater than 95% by SDS-PAGE
Usage Summary
Recombinant 2019-nCoV Spike S1 Protein is produced by HEK293 cells expression system. The target protein is expressed with sequence (Val11-Arg682) of 2019-ncov Spike S1 (Accession #YP_009724390.1) fused with an Fc, 6×His tag at the C-terminus.
Bio-Activity
Measured by its binding ability in a functional ELISA. Immobilized nCoV-S1 at 2 g/mL (100 L/well) can bind Recombinant Human ACE2 with a linear range of 0.06-0.3µg/mL.
Endotoxin
Less than 1.0 EU/µg protein (determined by LAL method).
Presentation
Lyophilized from a sterile solution in PBS, pH 7.4.
Storage
Short term: Store at 2-8 °C for up to 1 week or -20 °C for 3 months. Long term: Store lyophilized at -20°C to -80 °C.
Restrictions
For research use only. Intended for use by laboratory professionals.
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Images
Enzyme-Linked Immunosorbent Assay
Immobilized Recombinant Human ACE2 at 2µg/mL (100 µL/well) can bind Recombinant 2019-nCoV Spike S1-TEVS-hFc-His with a linear range of 78-82.5 ng/mL
Sodium Dodecyl Sulfate - Polyacrylamide Gel Electrophoresis
Recombinant 2019-nCoV Spike S1 Protein was determined by SDS-PAGE with Coomassie Blue, showing a band at 130-160 kDa.
Enzyme-Linked Immunosorbent Assay
Immobilized Recombinant Human ACE2 at 2µg/mL (100 µL/well) can bind Recombinant 2019-nCoV Spike S1-TEVS-hFc-His with a linear range of 78-82.5 ng/mL
Sodium Dodecyl Sulfate - Polyacrylamide Gel Electrophoresis
Recombinant 2019-nCoV Spike S1 Protein was determined by SDS-PAGE with Coomassie Blue, showing a band at 130-160 kDa.
Enzyme-Linked Immunosorbent Assay
Immobilized Recombinant Human ACE2 at 2µg/mL (100 µL/well) can bind Recombinant 2019-nCoV Spike S1-TEVS-hFc-His with a linear range of 78-82.5 ng/mL
Sodium Dodecyl Sulfate - Polyacrylamide Gel Electrophoresis
Recombinant 2019-nCoV Spike S1 Protein was determined by SDS-PAGE with Coomassie Blue, showing a band at 130-160 kDa.
Enzyme-Linked Immunosorbent Assay
Immobilized Recombinant Human ACE2 at 2µg/mL (100 µL/well) can bind Recombinant 2019-nCoV Spike S1-TEVS-hFc-His with a linear range of 78-82.5 ng/mL
Sodium Dodecyl Sulfate - Polyacrylamide Gel Electrophoresis
Recombinant 2019-nCoV Spike S1 Protein was determined by SDS-PAGE with Coomassie Blue, showing a band at 130-160 kDa.
Popular SARS-CoV-2 S1 Proteins
Source:
Human
Tag:
6His, C-terminus
Source:
Human
Tag:
6His, C-terminus
Request SDS/MSDS
To request an SDS/MSDS form for this product, please contact our Technical Support department at:
Technical.Support@LSBio.com
Requested From: United States
Date Requested: 4/26/2024
Date Requested: 4/26/2024
