Recombinant SARS-CoV-2 Spike RBD Protein (C-terminal His and Avi Tag)
Expression System
HEK293 cells
Nature
Recombinant
Protein Species
SARS-CoV-2
Tag
C-terminal His and Avi Tag
Conjugate
Unconjugated
Biological Activity
Immobilized Human ACE2, His Tag (2 µg/mL) binds Biotinylated SARS COV-2 Spike RBD, His Tag, in an ELISA: EC50 = 0.097 µg/mL.
Purity
>95% (by Tris-Bis PAGE and SEC-HPLC).
Product Form
Lyophilized
Concentration
Reconstitution dependent.
Formulation
Lyophilized from Phosphate Buffered Saline, pH 7.4 (0.22µm filter sterilized).
Endotoxin Level
<1 EU/µg of the protein by LAL method.
Storage
Shipped at 4°C. Lyophilized: Store at -20°C to -80°C up to 1 year from the date of receipt. Reconstituted: Aliquot and store at -20°C for 3 months or 2-8°C for up to 1 week. Avoid freeze/thaw cycles.
Disclaimer
This product is for research use only. It is not intended for diagnostic or therapeutic use.
Recombinant SARS-CoV-2 Spike RBD Protein (C-terminal His and Avi Tag) (A331831)
Tris-Bis PAGE of Recombinant SARS-CoV-2 Spike RBD Protein (C-terminal His and Avi Tag) (A331831) under reducing conditions confirms that purity is greater than 95%.
Standard Curve - Recombinant SARS-CoV-2 Spike RBD Protein (C-terminal His and Avi Tag) (A331831)
ELISA examination of immobilized Human ACE2, His Tag, (2µg/mL) binding Recombinant SARS-CoV-2 Spike RBD Protein (C-terminal His and Avi Tag) (A331831): EC50 =0.097µg/ml.
Publishing research using Recombinant SARS-CoV-2 Spike RBD Protein (C-terminal His and Avi Tag) (A331831)? Please let us know so that we can list the citation on this page.
