Primary Antibodies
Secondary Antibodies
Proteins & Peptides
ELISA Kits
About Us
Contact Us
Antibodies.com Logo Antibodies.com Logo
Sign In/Register
0
ISO 9001:2015 Certified
Live Customer Support
4.5/5 on Trustpilot
100% Quality Guarantee

Recombinant SARS-CoV-2 Spike RBD Protein (C-terminal His Tag) (A331843)

Tris-Bis PAGE - Recombinant SARS-CoV-2 Spike RBD Protein (C-terminal His Tag) (A331843) - Antibodies.com SEC-HPLC - Recombinant SARS-CoV-2 Spike RBD Protein (C-terminal His Tag) (A331843) - Antibodies.com Standard Curve - Recombinant SARS-CoV-2 Spike RBD Protein (C-terminal His Tag) (A331843) - Antibodies.com
$660
100% Guarantee
Price Match Guarantee
Request a Quotation
Custom or Bulk Request

Shipping Information

$40
Dispatched from St. Louis, MO.
Lead Time: 7-10 business days.

  • Specifications

Name
Recombinant SARS-CoV-2 Spike RBD Protein (C-terminal His Tag)
Expression System
HEK293 cells
Nature
Recombinant
Protein Species
SARS-CoV-2
Sequence
Gln14-Arg683(A67V, HV69-70del, T95I, G142D, VYY143-145del, N211del, L212I, ins214EPE, G339D, S371L, S373P, S375F, K417N, N440K, G446S, S477N, T478K, E484A, Q493R, G496S, Q498R, N501Y, Y505H, T547K, D614G, H655Y, N679K, P681H)
Tag
C-terminal His Tag
Conjugate

Unconjugated

Biological Activity
Immobilized Human ACE2, Human Fc Tag (2µg/ml) binds SARS-COV-2 Spike S1 (Omicron B.529), His Tag, in an ELISA: EC50 = 0.8µg/ml.
Purity
>95% (by SDS-PAGE and 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.

  • Scientific Validation DataValidation Data (3)

Tris-Bis PAGE - Recombinant SARS-CoV-2 Spike RBD Protein (C-terminal His Tag) (A331843) - Antibodies.comEnlarge Image

Recombinant SARS-CoV-2 Spike RBD Protein (C-terminal His Tag) (A331843)

Tris-Bis PAGE of Recombinant SARS-CoV-2 Spike RBD Protein (C-terminal His Tag) (A331843) under reducing conditions confirms that purity is greater than 95%.
SEC-HPLC - Recombinant SARS-CoV-2 Spike RBD Protein (C-terminal His Tag) (A331843) - Antibodies.comEnlarge Image

Recombinant SARS-CoV-2 Spike RBD Protein (C-terminal His Tag) (A331843)

SEC-HPLC analysis of Recombinant SARS-CoV-2 Spike RBD Protein (C-terminal His Tag) (A331843) confirms that purity is greater than 95%.
Standard Curve - Recombinant SARS-CoV-2 Spike RBD Protein (C-terminal His Tag) (A331843) - Antibodies.comEnlarge Image

Standard Curve - Recombinant SARS-CoV-2 Spike RBD Protein (C-terminal His Tag) (A331843)

ELISA examination of immobilized Human ACE2, hFc Tag, (2µg/mL) binding Recombinant SARS-CoV-2 Spike RBD Protein (C-terminal His Tag) (A331843): EC50 =0.8µg/ml.
Publishing research using Recombinant SARS-CoV-2 Spike RBD Protein (C-terminal His Tag) (A331843)? Please let us know so that we can list the citation on this page.