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SARS-CoV-2 Spike Proteins

(SARS-CoV-2 Spike (SARS-CoV-2 S))
mediates fusion of the virion and cellular membranes by acting as a class I viral fusion protein. Under the current model, the protein has at least three conformational states: pre-fusion native state, pre-hairpin intermediate state, and post-fusion hairpin state. During viral and target cell membrane fusion, the coiled coil regions (heptad repeats) assume a trimer-of-hairpins structure, positioning the fusion peptide in close proximity to the C-terminal region of the ectodomain. The formation of this structure appears to drive apposition and subsequent fusion of viral and target cell membranes.

Active filters:

  • Target: SARS-CoV-2 Spike (SARS-CoV-2 S)
  • Protein
Catalog no. Product Reactivity Host / Clonality Application Price & lead time
ABIN7274406
SARS-CoV-2 Spike Protein (SARS-CoV-2 S) (AA 16-1188, Trimer) (His-Avi Tag) SARS-CoV-2 S · Protein SARS Coronavirus-2 (SARS-CoV-2) HEK-293 Cells
  • ELISA (ELISA: Validation image available)
  • SDS (SDS-PAGE: Validation image available)
  • SEC-HPLC (Size-exclusion chromatography-High Pressure Liquid Chromatography: Validation image available)
$522.92 View price
  • 100 μg
  • 500 μg
Delivery in 11 to 14 Business Days Shipping to: United States
ABIN6953302
SARS-CoV-2 Spike Protein (SARS-CoV-2 S) (Super Stable Trimer) (His tag) SARS-CoV-2 S · Protein SARS Coronavirus-2 (SARS-CoV-2) HEK-293 Cells
  • ELISA (ELISA: Validation image available)
  • SDS (SDS-PAGE: Validation image available)
  • SEC-HPLC (Size-exclusion chromatography-High Pressure Liquid Chromatography: Validation image available)
  • EM (Electron Microscopy: Validation image available)
$628.62 View price
  • 50 μg
  • 500 μg
Delivery in 5 to 6 Business Days Shipping to: United States
ABIN7490638
SARS-CoV-2 Spike Protein (SARS-CoV-2 S) (AA 319-541, B.1.1.7 - alpha, RBD) (Fc Tag) SARS-CoV-2 S · Protein SARS Coronavirus-2 (SARS-CoV-2) HEK-293 Cells
  • ELISA (ELISA: Validation image available)
  • SDS (SDS-PAGE: Validation image available)
  • IA (Immunoassay: Listed application)
  • AM (Affinity Measurement: Listed application)
  • ADA (Antibody Drug Assay: Listed application)
  • ScA (Screening Assay: Listed application)
$604.14 View price
  • 100 μg
  • 10 μg
  • 50 μg
Delivery in 12 to 15 Business Days Shipping to: United States
ABIN6961147
SARS-CoV-2 Spike Protein (SARS-CoV-2 S) (AA 319-541, RBD) (His tag,mFc Tag) SARS-CoV-2 S · Protein SARS Coronavirus-2 (SARS-CoV-2) HEK-293 Cells
  • ELISA (ELISA: Validation image available)
  • SDS (SDS-PAGE: Validation image available)
  • IA (Immunoassay: Listed application)
  • AM (Affinity Measurement: Listed application)
  • ADA (Antibody Drug Assay: Listed application)
  • ScA (Screening Assay: Listed application)
$627.18 View price
  • 100 μg
  • 10 μg
  • 50 μg
Delivery in 12 to 15 Business Days Shipping to: United States
ABIN7490659
SARS-CoV-2 Spike Protein (SARS-CoV-2 S) (AA 319-541, B.1.617.2 - delta, RBD) (Fc Tag) SARS-CoV-2 S · Protein SARS Coronavirus-2 (SARS-CoV-2) HEK-293 Cells
  • ELISA (ELISA: Validation image available)
  • SDS (SDS-PAGE: Validation image available)
  • IA (Immunoassay: Listed application)
  • AM (Affinity Measurement: Listed application)
  • ADA (Antibody Drug Assay: Listed application)
  • ScA (Screening Assay: Listed application)
$604.14 View price
  • 100 μg
  • 10 μg
  • 50 μg
Delivery in 12 to 15 Business Days Shipping to: United States
ABIN7274388
SARS-CoV-2 Spike Protein (SARS-CoV-2 S) (AA 319-541, B.1.1.529 - Omicron, RBD) (His tag) SARS-CoV-2 S · Protein SARS Coronavirus-2 (SARS-CoV-2) HEK-293 Cells
  • ELISA (ELISA: Validation image available)
  • SEC-HPLC (Size-exclusion chromatography-High Pressure Liquid Chromatography: Validation image available)
  • SDS (SDS-PAGE: Validation image available)
$479.17 View price
  • 100 μg
  • 500 μg
Delivery in 11 to 14 Business Days Shipping to: United States
ABIN7274399
SARS-CoV-2 Spike Protein (SARS-CoV-2 S) (AA 319-532, RBD) (His-Avi Tag) SARS-CoV-2 S · Protein SARS Coronavirus-2 (SARS-CoV-2) HEK-293 Cells
  • ELISA (ELISA: Validation image available)
  • SDS (SDS-PAGE: Validation image available)
  • SEC-HPLC (Size-exclusion chromatography-High Pressure Liquid Chromatography: Validation image available)
  • SPR (Surface Plasmon Resonance: Validation image available)
$426.67 View price
  • 100 μg
  • 500 μg
Delivery in 11 to 14 Business Days Shipping to: United States
ABIN7274387
SARS-CoV-2 Spike Protein (SARS-CoV-2 S) (AA 319-541, E484K, K417N, N501Y, RBD) (His tag) SARS-CoV-2 S · Protein SARS Coronavirus-2 (SARS-CoV-2) HEK-293 Cells
  • ELISA (ELISA: Validation image available)
  • SDS (SDS-PAGE: Validation image available)
  • SEC-HPLC (Size-exclusion chromatography-High Pressure Liquid Chromatography: Validation image available)
$522.92 View price
  • 100 μg
  • 500 μg
Delivery in 11 to 14 Business Days Shipping to: United States
ABIN6952734
SARS-CoV-2 Spike Protein (SARS-CoV-2 S) (ECD) (His tag) SARS-CoV-2 S · Protein SARS Coronavirus-2 (SARS-CoV-2) HEK-293 Cells
  • SDS (SDS-PAGE: Validation image available)
  • ELISA (ELISA: Validation image available)
  • Func (Functional Studies: Listed application)
$973.50 View price
  • 100 μg
  • 1 mg
  • 500 μg
Delivery in 7 to 10 Business Days Shipping to: United States
ABIN7490627
SARS-CoV-2 Spike Protein (SARS-CoV-2 S) (AA 319-541, B.1.351 - beta, RBD) (Fc Tag) SARS-CoV-2 S · Protein SARS Coronavirus-2 (SARS-CoV-2) HEK-293 Cells
  • ELISA (ELISA: Validation image available)
  • SDS (SDS-PAGE: Validation image available)
  • IA (Immunoassay: Listed application)
  • AM (Affinity Measurement: Listed application)
  • ADA (Antibody Drug Assay: Listed application)
  • ScA (Screening Assay: Listed application)
$604.14 View price
  • 100 μg
  • 10 μg
  • 50 μg
Delivery in 12 to 15 Business Days Shipping to: United States
ABIN6961175
SARS-CoV-2 Spike Protein (SARS-CoV-2 S) (AA 319-541, RBD) (mFc Tag) SARS-CoV-2 S · Protein SARS Coronavirus-2 (SARS-CoV-2) HEK-293 Cells
  • ELISA (ELISA: Validation image available)
  • SDS (SDS-PAGE: Validation image available)
  • IA (Immunoassay: Listed application)
  • AM (Affinity Measurement: Listed application)
  • ADA (Antibody Drug Assay: Listed application)
  • ScA (Screening Assay: Listed application)
$604.14 View price
  • 100 μg
  • 10 μg
  • 50 μg
Delivery in 12 to 15 Business Days Shipping to: United States
ABIN7273903
SARS-CoV-2 Spike Protein (SARS-CoV-2 S) (AA 319-541, BA.4 - Omicron, BA.5 - Omicron, BA.5.1.3 - Omicron, BA.5.2 - Omicron, RBD) (His tag) SARS-CoV-2 S · Protein SARS Coronavirus-2 (SARS-CoV-2) HEK-293 Cells
  • ELISA (ELISA: Validation image available)
  • SDS (SDS-PAGE: Validation image available)
  • SEC-HPLC (Size-exclusion chromatography-High Pressure Liquid Chromatography: Validation image available)
$522.92 View price
  • 100 μg
  • 500 μg
Delivery in 3 to 6 Business Days Shipping to: United States
ABIN7273900
SARS-CoV-2 Spike Protein (SARS-CoV-2 S) (AA 319-541, BA.2.12.1 - Omicron, RBD) (His tag) SARS-CoV-2 S · Protein SARS Coronavirus-2 (SARS-CoV-2) HEK-293 Cells
  • ELISA (ELISA: Validation image available)
  • SEC-HPLC (Size-exclusion chromatography-High Pressure Liquid Chromatography: Validation image available)
  • SDS (SDS-PAGE: Validation image available)
$522.92 View price
  • 100 μg
  • 500 μg
Delivery in 3 to 6 Business Days Shipping to: United States
ABIN7275136
SARS-CoV-2 Spike Protein (SARS-CoV-2 S) (AA 319-541, C.37 - Lambda, RBD) (His tag) SARS-CoV-2 S · Protein SARS Coronavirus-2 (SARS-CoV-2) HEK-293 Cells
  • ELISA (ELISA: Validation image available)
  • SDS (SDS-PAGE: Validation image available)
  • SEC-HPLC (Size-exclusion chromatography-High Pressure Liquid Chromatography: Validation image available)
$522.92 View price
  • 100 μg
  • 500 μg
Delivery in 11 to 14 Business Days Shipping to: United States
ABIN7274871
SARS-CoV-2 Spike Protein (SARS-CoV-2 S) (AA 319-541, B.1.640.2, RBD) (His tag) SARS-CoV-2 S · Protein SARS Coronavirus-2 (SARS-CoV-2) HEK-293 Cells
  • ELISA (ELISA: Validation image available)
  • SEC-HPLC (Size-exclusion chromatography-High Pressure Liquid Chromatography: Validation image available)
  • SDS (SDS-PAGE: Validation image available)
$426.67 View price
  • 100 μg
  • 500 μg
Delivery in 3 to 6 Business Days Shipping to: United States
ABIN7274402
SARS-CoV-2 Spike Protein (SARS-CoV-2 S) (AA 16-1188, D614G, Trimer) (His-Avi Tag) SARS-CoV-2 S · Protein SARS Coronavirus-2 (SARS-CoV-2) HEK-293 Cells
  • ELISA (ELISA: Validation image available)
  • SDS (SDS-PAGE: Validation image available)
  • SEC-HPLC (Size-exclusion chromatography-High Pressure Liquid Chromatography: Validation image available)
$426.67 View price
  • 100 μg
  • 500 μg
Delivery in 11 to 14 Business Days Shipping to: United States
ABIN7274758
SARS-CoV-2 Spike Protein (SARS-CoV-2 S) (AA 319-541, P.1 - gamma, P.1.1 - Gamma, P.1.2 - Gamma, RBD) (His tag) SARS-CoV-2 S · Protein SARS Coronavirus-2 (SARS-CoV-2) HEK-293 Cells
  • ELISA (ELISA: Validation image available)
  • SEC-HPLC (Size-exclusion chromatography-High Pressure Liquid Chromatography: Validation image available)
  • SDS (SDS-PAGE: Validation image available)
$522.92 View price
  • 100 μg
  • 500 μg
Delivery in 11 to 14 Business Days Shipping to: United States
ABIN6961170
SARS-CoV-2 Spike Protein (SARS-CoV-2 S) (AA 319-541, RBD) (Fc Tag) SARS-CoV-2 S · Protein SARS Coronavirus-2 (SARS-CoV-2) HEK-293 Cells
  • ELISA (ELISA: Validation image available)
  • SDS (SDS-PAGE: Validation image available)
  • IA (Immunoassay: Listed application)
  • AM (Affinity Measurement: Listed application)
  • ADA (Antibody Drug Assay: Listed application)
  • ScA (Screening Assay: Listed application)
$604.14 View price
  • 100 μg
  • 10 μg
  • 50 μg
Delivery in 12 to 15 Business Days Shipping to: United States
ABIN7274386
SARS-CoV-2 Spike Protein (SARS-CoV-2 S) (AA 16-1213, B.1.1.529 - Omicron, Trimer) (His tag) SARS-CoV-2 S · Protein SARS Coronavirus-2 (SARS-CoV-2) HEK-293 Cells
  • ELISA (ELISA: Validation image available)
  • SDS (SDS-PAGE: Validation image available)
$522.92 View price
  • 100 μg
  • 500 μg
Delivery in 11 to 14 Business Days Shipping to: United States
ABIN7274490
SARS-CoV-2 Spike Protein (SARS-CoV-2 S) (B.1.617.2 - delta plus, RBD) (His tag) SARS-CoV-2 S · Protein SARS Coronavirus-2 (SARS-CoV-2) HEK-293 Cells
  • ELISA (ELISA: Validation image available)
  • SDS (SDS-PAGE: Validation image available)
  • SEC-HPLC (Size-exclusion chromatography-High Pressure Liquid Chromatography: Validation image available)
$522.92 View price
  • 100 μg
  • 500 μg
Delivery in 11 to 14 Business Days Shipping to: United States
Protein
  • ELISA (ELISA: Validation image available)
  • SDS (SDS-PAGE: Validation image available)
  • SEC-HPLC (Size-exclusion chromatography-High Pressure Liquid Chromatography: Validation image available)
Origin
SARS Coronavirus-2 (SARS-CoV-2)
Host
HEK-293 Cells
Protein Type
Recombinant
Purity
> 95 % as determined by Bis-Tris PAGE
Biological Activity
Active
Catalog No. ABIN7274406
$522.92
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 11 to 14 Business Days
Protein
  • ELISA (ELISA: Validation image available)
  • SDS (SDS-PAGE: Validation image available)
  • SEC-HPLC (Size-exclusion chromatography-High Pressure Liquid Chromatography: Validation image available)
  • EM (Electron Microscopy: Validation image available)
Origin
SARS Coronavirus-2 (SARS-CoV-2)
Host
HEK-293 Cells
Protein Type
Recombinant
Purity
> 95 % as determined by SDS-PAGE. > 90 % as determined by SEC-MALS.
Catalog No. ABIN6953302
$628.62
Plus shipping costs $50.00
50 μg (More quantities available)
Shipping to: United States
Delivery in 5 to 6 Business Days
Protein
  • ELISA (ELISA: Validation image available)
  • SDS (SDS-PAGE: Validation image available)
  • IA (Immunoassay: Listed application)
  • AM (Affinity Measurement: Listed application)
  • ADA (Antibody Drug Assay: Listed application)
  • ScA (Screening Assay: Listed application)
Origin
SARS Coronavirus-2 (SARS-CoV-2)
Host
HEK-293 Cells
Protein Type
Recombinant
Purity
The purity of the protein is greater than 90 % as determined by SDS-PAGE and Coomassie blue staining.
Catalog No. ABIN7490638
$604.14
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 12 to 15 Business Days
Protein
  • ELISA (ELISA: Validation image available)
  • SDS (SDS-PAGE: Validation image available)
  • IA (Immunoassay: Listed application)
  • AM (Affinity Measurement: Listed application)
  • ADA (Antibody Drug Assay: Listed application)
  • ScA (Screening Assay: Listed application)
Origin
SARS Coronavirus-2 (SARS-CoV-2)
Host
HEK-293 Cells
Protein Type
Recombinant
Purity
The purity of the protein is greater than 90 % as determined by SDS-PAGE and Coomassie blue staining.
Catalog No. ABIN6961147
$627.18
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 12 to 15 Business Days
Protein
  • ELISA (ELISA: Validation image available)
  • SDS (SDS-PAGE: Validation image available)
  • IA (Immunoassay: Listed application)
  • AM (Affinity Measurement: Listed application)
  • ADA (Antibody Drug Assay: Listed application)
  • ScA (Screening Assay: Listed application)
Origin
SARS Coronavirus-2 (SARS-CoV-2)
Host
HEK-293 Cells
Protein Type
Recombinant
Purity
The purity of the protein is greater than 95 % as determined by SDS-PAGE and Coomassie blue staining.
Catalog No. ABIN7490659
$604.14
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 12 to 15 Business Days
Protein
  • ELISA (ELISA: Validation image available)
  • SEC-HPLC (Size-exclusion chromatography-High Pressure Liquid Chromatography: Validation image available)
  • SDS (SDS-PAGE: Validation image available)
Origin
SARS Coronavirus-2 (SARS-CoV-2)
Host
HEK-293 Cells
Protein Type
Recombinant
Purity
> 95 % as determined by Bis-Tris PAGE,> 95 % as determined by HPLC
Biological Activity
Active
Catalog No. ABIN7274388
$479.17
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 11 to 14 Business Days
Protein
  • ELISA (ELISA: Validation image available)
  • SDS (SDS-PAGE: Validation image available)
  • SEC-HPLC (Size-exclusion chromatography-High Pressure Liquid Chromatography: Validation image available)
  • SPR (Surface Plasmon Resonance: Validation image available)
Origin
SARS Coronavirus-2 (SARS-CoV-2)
Host
HEK-293 Cells
Protein Type
Recombinant
Purity
> 95 % as determined by Bis-Tris PAGE,> 95 % as determined by HPLC
Biological Activity
Active
Catalog No. ABIN7274399
$426.67
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 11 to 14 Business Days
Protein
  • ELISA (ELISA: Validation image available)
  • SDS (SDS-PAGE: Validation image available)
  • SEC-HPLC (Size-exclusion chromatography-High Pressure Liquid Chromatography: Validation image available)
Origin
SARS Coronavirus-2 (SARS-CoV-2)
Host
HEK-293 Cells
Protein Type
Recombinant
Purity
> 95 % as determined by Bis-Tris PAGE,> 95 % as determined by HPLC
Biological Activity
Active
Catalog No. ABIN7274387
$522.92
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 11 to 14 Business Days
Protein
  • SDS (SDS-PAGE: Validation image available)
  • ELISA (ELISA: Validation image available)
  • Func (Functional Studies: Listed application)
Origin
SARS Coronavirus-2 (SARS-CoV-2)
Host
HEK-293 Cells
Protein Type
Recombinant
Purity
>97 % by SDS-PAGE.
Biological Activity
Active
Catalog No. ABIN6952734
$973.50
Plus shipping costs $50.00, if applicable $20.00 dry ice
100 μg (More quantities available)
Shipping to: United States
Delivery in 7 to 10 Business Days
Protein
  • ELISA (ELISA: Validation image available)
  • SDS (SDS-PAGE: Validation image available)
  • IA (Immunoassay: Listed application)
  • AM (Affinity Measurement: Listed application)
  • ADA (Antibody Drug Assay: Listed application)
  • ScA (Screening Assay: Listed application)
Origin
SARS Coronavirus-2 (SARS-CoV-2)
Host
HEK-293 Cells
Protein Type
Recombinant
Purity
The purity of the protein is greater than 90 % as determined by SDS-PAGE and Coomassie blue staining.
Catalog No. ABIN7490627
$604.14
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 12 to 15 Business Days
Protein
  • ELISA (ELISA: Validation image available)
  • SDS (SDS-PAGE: Validation image available)
  • IA (Immunoassay: Listed application)
  • AM (Affinity Measurement: Listed application)
  • ADA (Antibody Drug Assay: Listed application)
  • ScA (Screening Assay: Listed application)
Origin
SARS Coronavirus-2 (SARS-CoV-2)
Host
HEK-293 Cells
Protein Type
Recombinant
Purity
The purity of the protein is greater than 95 % as determined by SDS-PAGE and Coomassie blue staining.
Catalog No. ABIN6961175
$604.14
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 12 to 15 Business Days
Protein
  • ELISA (ELISA: Validation image available)
  • SDS (SDS-PAGE: Validation image available)
  • SEC-HPLC (Size-exclusion chromatography-High Pressure Liquid Chromatography: Validation image available)
Origin
SARS Coronavirus-2 (SARS-CoV-2)
Host
HEK-293 Cells
Protein Type
Recombinant
Purity
> 95 % as determined by Bis-Tris PAGE,> 95 % as determined by HPLC
Biological Activity
Active
Catalog No. ABIN7273903
$522.92
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 3 to 6 Business Days
Protein
  • ELISA (ELISA: Validation image available)
  • SEC-HPLC (Size-exclusion chromatography-High Pressure Liquid Chromatography: Validation image available)
  • SDS (SDS-PAGE: Validation image available)
Origin
SARS Coronavirus-2 (SARS-CoV-2)
Host
HEK-293 Cells
Protein Type
Recombinant
Purity
> 95 % as determined by Bis-Tris PAGE,> 95 % as determined by HPLC
Biological Activity
Active
Catalog No. ABIN7273900
$522.92
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 3 to 6 Business Days
Protein
  • ELISA (ELISA: Validation image available)
  • SDS (SDS-PAGE: Validation image available)
  • SEC-HPLC (Size-exclusion chromatography-High Pressure Liquid Chromatography: Validation image available)
Origin
SARS Coronavirus-2 (SARS-CoV-2)
Host
HEK-293 Cells
Protein Type
Recombinant
Purity
> 95 % as determined by Bis-Tris PAGE,> 95 % as determined by HPLC
Biological Activity
Active
Catalog No. ABIN7275136
$522.92
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 11 to 14 Business Days
Protein
  • ELISA (ELISA: Validation image available)
  • SEC-HPLC (Size-exclusion chromatography-High Pressure Liquid Chromatography: Validation image available)
  • SDS (SDS-PAGE: Validation image available)
Origin
SARS Coronavirus-2 (SARS-CoV-2)
Host
HEK-293 Cells
Protein Type
Recombinant
Purity
> 95 % as determined by Bis-Tris PAGE,> 95 % as determined by HPLC
Biological Activity
Active
Catalog No. ABIN7274871
$426.67
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 3 to 6 Business Days
Protein
  • ELISA (ELISA: Validation image available)
  • SDS (SDS-PAGE: Validation image available)
  • SEC-HPLC (Size-exclusion chromatography-High Pressure Liquid Chromatography: Validation image available)
Origin
SARS Coronavirus-2 (SARS-CoV-2)
Host
HEK-293 Cells
Protein Type
Recombinant
Purity
> 95 % as determined by Bis-Tris PAGE,> 95 % as determined by HPLC
Biological Activity
Active
Catalog No. ABIN7274402
$426.67
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 11 to 14 Business Days
Protein
  • ELISA (ELISA: Validation image available)
  • SEC-HPLC (Size-exclusion chromatography-High Pressure Liquid Chromatography: Validation image available)
  • SDS (SDS-PAGE: Validation image available)
Origin
SARS Coronavirus-2 (SARS-CoV-2)
Host
HEK-293 Cells
Protein Type
Recombinant
Purity
> 95 % as determined by Bis-Tris PAGE,> 95 % as determined by HPLC
Biological Activity
Active
Catalog No. ABIN7274758
$522.92
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 11 to 14 Business Days
Protein
  • ELISA (ELISA: Validation image available)
  • SDS (SDS-PAGE: Validation image available)
  • IA (Immunoassay: Listed application)
  • AM (Affinity Measurement: Listed application)
  • ADA (Antibody Drug Assay: Listed application)
  • ScA (Screening Assay: Listed application)
Origin
SARS Coronavirus-2 (SARS-CoV-2)
Host
HEK-293 Cells
Protein Type
Recombinant
Purity
The purity of the protein is greater than 95 % as determined by SDS-PAGE and Coomassie blue staining.
Catalog No. ABIN6961170
$604.14
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 12 to 15 Business Days
Protein
  • ELISA (ELISA: Validation image available)
  • SDS (SDS-PAGE: Validation image available)
Origin
SARS Coronavirus-2 (SARS-CoV-2)
Host
HEK-293 Cells
Protein Type
Recombinant
Purity
> 95 % as determined by Bis-Tris PAGE
Biological Activity
Active
Catalog No. ABIN7274386
$522.92
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 11 to 14 Business Days
Protein
  • ELISA (ELISA: Validation image available)
  • SDS (SDS-PAGE: Validation image available)
  • SEC-HPLC (Size-exclusion chromatography-High Pressure Liquid Chromatography: Validation image available)
Origin
SARS Coronavirus-2 (SARS-CoV-2)
Host
HEK-293 Cells
Protein Type
Recombinant
Purity
> 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Catalog No. ABIN7274490
$522.92
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 11 to 14 Business Days

Latest Publications for our SARS-CoV-2 Spike Proteins

Gao, Yang, Dong, Tang, Cao, Ding, Zhu, Bai, Xia, Zhu, Zhao, Peng, Xu, Zhang: "A multi-antigen vaccinia vaccine broadly protected mice against SARS-CoV-2 and influenza A virus while also targeting SARS-CoV-1 and MERS-CoV." in: Frontiers in immunology, Vol. 15, pp. 1473428, (2024) (PubMed).

Yang, Liu, Jiang, Zhang, Fu, Li, Hu, Yuan: "Antibodies against SARS-CoV-2 non-structural protein 3 cross-react with human muscle cells and neuroglial cells." in: Vaccine, Vol. 42, Issue 6, pp. 1259-1267, (2024) (PubMed).

Mazunina, Gushchin, Bykonia, Kleymenov, Siniavin, Kozlova, Mukasheva, Shidlovskaya, Kuznetsova, Usachev, Zlobin, Burtseva, Ivanov, Logunov, Gintsburg: "Immunogenicity and Efficacy of Combined mRNA Vaccine Against Influenza and SARS-CoV-2 in Mice Animal Models." in: Vaccines, Vol. 12, Issue 11, (2024) (PubMed).

Wu, Cong, Wei, Hu, Sun, Ran, Liao, Zheng, Ye: "A Naïve Phage Display Library-Derived Nanobody Neutralizes SARS-CoV-2 and Three Variants of Concern." in: International journal of nanomedicine, Vol. 18, pp. 5781-5795, (2023) (PubMed).

Payam, Funari, Scamarcio, Bhalla: "Sensing Dynamically Evolved Short-Range Nanomechanical Forces in Fast-Mutating Single Viral Spike Proteins." in: Small science, Vol. 3, Issue 8, pp. 2300029, (2023) (PubMed).

Erickson, Logsdon, Rhea, Hansen, Holden, Banks, Smith, German, Farr, Morley, Weaver, Hirsch, Kovac, Kontsekova, Baumann, Omer, Raber: "Blood-brain barrier penetration of non-replicating SARS-CoV-2 and S1 variants of concern induce neuroinflammation which is accentuated in a mouse model of Alzheimer's disease." in: Brain, behavior, and immunity, Vol. 109, pp. 251-268, (2023) (PubMed).

Meng, Zha, Zhou, Cao, Jiang, Zhu, Li, Lu, Zhang, Yang, Feng, Gu, Tang, Jiang, Li, Lavillette, Zhang: "A Spike-destructing human antibody effectively neutralizes Omicron-included SARS-CoV-2 variants with therapeutic efficacy." in: PLoS pathogens, Vol. 19, Issue 1, pp. e1011085, (2023) (PubMed).

Bohnacker, Hartung, Henkel, Quaranta, Kolmert, Priller, Ud-Dean, Giglberger, Kugler, Pechtold, Yazici, Lechner, Erber, Protzer, Lingor, Knolle, Chaker, Schmidt-Weber, Wheelock, Esser-von Bieren: "Mild COVID-19 imprints a long-term inflammatory eicosanoid- and chemokine memory in monocyte-derived macrophages." in: Mucosal immunology, Vol. 15, Issue 3, pp. 515-524, (2022) (PubMed).

Bhalla, Payam, Morelli, Sharma, Johnson, Thomson, Jolly, Canfarotta: "Nanoplasmonic biosensor for rapid detection of multiple viral variants in human serum." in: Sensors and actuators. B, Chemical, Vol. 365, pp. 131906, (2022) (PubMed).

Vogt, Augusto, Martina, Chang, Nasrallah, Speiser, Vogel, Bachmann, Mohsen: "Increased Receptor Affinity and Reduced Recognition by Specific Antibodies Contribute to Immune Escape of SARS-CoV-2 Variant Omicron." in: Vaccines, Vol. 10, Issue 5, (2022) (PubMed).

Aliases for SARS-CoV-2 Spike Proteins

E2 glycoprotein precursor (S) Proteins
Surface Glycoprotein (S) Proteins
E2 Proteins
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