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R&D Systems™ Recombinant SARS-CoV-2 Spike RBD His-tag Protein

Product Code. 18789576
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Quantity:
1 mg
100 μg
Unit Size:
100µg
1mg
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18789576 1 mg 1mg
18787496 100 μg 100µg
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Product Code. 18789576 Supplier R&D Systems™ Supplier No. 10500CV01M

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Description

HEK293 Expressed, High ACE-2 Binding

Measured by its binding ability in a functional ELISA with Recombinant Human ACE-2 His-tag (Catalog # 933-ZN ).
TRUSTED_SUSTAINABILITY

Specifications

Accession Number YP_009724390.1
For Use With (Application) Bioactivity
Formulation Lyophilized from a 0.2 um filtered solution in PBS with Trehalose.
Gene ID (Entrez) 43740568
Molecular Weight (g/mol) M.W. Observed: 28-38 kDa, under reducing conditions, M.W. Theoretical: 26 kDa
Quantity 1 mg
Source Human embryonic kidney cell, HEK293-derived sars-cov-2 Spike RBD protein Ala319-Phe541, with a C-terminal 6-His tag
Storage Requirements Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 12 months from date of receipt, -20°C to -70°C as supplied. 1 month, 2°C to 8°C under sterile conditions after reconstitution. 3 months, -20°C to -70°C under sterile conditions after reconstitution.
Endotoxin Concentration <0.10 EU / 1 ug of the protein by the LAL method.
Gene Alias 2019-nCoV Peplomer protein, 2019-nCoV S Protein, 2019-nCoV Spike, COVID-19 Spike, E2, Human coronavirus spike glycoprotein, Peplomer protein, S glycoprotein, S protein, SARS-CoV-2, SARS-COV-2 E2, SARS-COV-2 Peplomer protein, SARS-COV-2 S protein, SARS-COV-2 Spike glycoprotein, SARSCOV2 Spike protein, Severe Acute Respiratory Syndrome Coronavirus 2 Spike Protein, Spike, Spike glycoprotein, Spike S1, Spike S1 RBD, surface glycoprotein
Conjugate Unconjugated
Reconstitution Reconstitute at 500 ug/mL in PBS.
Purity or Quality Grade >95%, by SDS-PAGE visualized with Silver Staining and quantitative densitometry by Coomassie™ Blue Staining.
Protein SARS-CoV-2 Spike RBD
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