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SARS-CoV-2 Spike Proteins

SARS-CoV-2 can hijack human host cells in two ways, either via endosomes or via plasma membrane fusion. In both ways, spike (S) glycoproteins of SARS-CoV-2 mediate attachment to the membrane of a host cell and engage angiotensin-converting enzyme 2 (ACE2) as the entry receptor.

Spike proteins are part of the structural SARS-COV-2 proteins and are built into the virus envelope. The SARS-CoV-2 spike (S) protein is a large type I transmembrane protein composed of two subunits, S1 and S2. The S1 subunit contains a receptor-binding domain (RBD) responsible for binding to the host cell receptor ACE2. The S2 subunit mediates fusion between the viral and host cell membranes.

Product
Source
Cat. No.
Quantity
Delivery
Datasheet
SARS-CoV-2 Spike Protein (SARS-CoV-2 S) (B.1.1.529 - Omicron, RBD) (His tag)
Source HEK-293 Cells
Cat. No. ABIN7041436
Quantity 100 μg
Delivery 5 Days
Datasheet
SARS-CoV-2 Spike Protein (SARS-CoV-2 S) (BA.2 - Omicron) (His tag)
Source HEK-293 Cells
Cat. No. ABIN7072153
Quantity 100 μg
Delivery 5 Days
Datasheet
SARS-CoV-2 Spike Protein (SARS-CoV-2 S) (B.1.1.529 - Omicron, NTD) (His tag)
Source HEK-293 Cells
Cat. No. ABIN7041440
Quantity 100 μg
Delivery 5 Days
Datasheet
SARS-CoV-2 Spike Protein (SARS-CoV-2 S) (B.1.1.529 - Omicron, Trimer) (His tag)
Source HEK-293 Cells
Cat. No. ABIN7041439
Quantity 50 μg
Delivery 5 Days
Datasheet
SARS-CoV-2 Spike Protein (SARS-CoV-2 S) (B.1.1.529 - Omicron, RBD) (His-Avi Tag,Biotin)
Source HEK-293 Cells
Cat. No. ABIN7041442
Quantity 200 μg
Delivery 5 Days
Datasheet
SARS-CoV-2 Spike Protein (SARS-CoV-2 S) (B.1.1.529 - Omicron, Trimer) (His-Avi Tag,Biotin)
Source HEK-293 Cells
Cat. No. ABIN7041445
Quantity 200 μg
Delivery 5 Days
Datasheet
SARS-CoV-2 Nucleocapsid Protein (SARS-CoV-2 N) (P13L) (His tag)
Source HEK-293 Cells
Cat. No. ABIN7490687
Quantity 100 μg
Delivery 12 to 14 Days
Datasheet
SARS-CoV-2 Spike Protein (SARS-CoV-2 S) (RBD) (Fc Tag)
Source HEK-293 Cells
Cat. No. ABIN7490663
Quantity 100 μg
Delivery 12 to 14 Days
Datasheet
SARS-CoV-2 Spike Protein (SARS-CoV-2 S) (BA.2 - Omicron, RBD) (Fc Tag)
Source HEK-293 Cells
Cat. No. ABIN7491018
Quantity 100 μg
Delivery 12 to 14 Days
Datasheet
SARS-CoV-2 Spike Protein (SARS-CoV-2 S) (BA.5 - Omicron, RBD) (Fc Tag)
Source HEK-293 Cells
Cat. No. ABIN7491145
Quantity 100 μg
Delivery 12 to 14 Days
Datasheet
SARS-CoV-2 Nucleocapsid Protein (SARS-CoV-2 N) (B.1.1.529 - Omicron) (His tag)
Source HEK-293 Cells
Cat. No. ABIN7041441
Quantity 100 μg
Delivery 5 Days
Datasheet
SARS-CoV-2 Spike S1 Protein (B.1.1.529 - Omicron) (His tag)
Source HEK-293 Cells
Cat. No. ABIN7041437
Quantity 100 μg
Delivery 5 Days
Datasheet
SARS-CoV-2 Spike Protein (SARS-CoV-2 S) (BA.4 - Omicron, BA.5 - Omicron, RBD) (His-Avi Tag,Biotin)
Source HEK-293 Cells
Cat. No. ABIN7199356
Quantity 200 μg
Delivery 5 Days
Datasheet
SARS-CoV-2 Spike S2 Protein (SARS-CoV-2 S2) (BA.1 - Omicron) (His tag)
Source HEK-293 Cells
Cat. No. ABIN7125933
Quantity 100 μg
Delivery 5 Days
Datasheet
SARS-CoV-2 Spike S1 Protein (BA.2.75 - Omicron) (His tag)
Source HEK-293 Cells
Cat. No. ABIN7316956
Quantity 100 μg
Delivery 5 Days
Datasheet
SARS-CoV-2 Spike Protein (SARS-CoV-2 S) (BA.1 - Omicron, RBD) (His tag)
Source HEK-293 Cells
Cat. No. ABIN7121375
Quantity 100 μg
Delivery 5 Days
Datasheet
SARS-CoV-2 Spike Protein (SARS-CoV-2 S) (BA.2.11 - Omicron, RBD) (His tag)
Source HEK-293 Cells
Cat. No. ABIN7316968
Quantity 100 μg
Delivery 5 Days
Datasheet
SARS-CoV-2 Spike S1 Protein (BA.2 - Omicron) (His tag)
Source HEK-293 Cells
Cat. No. ABIN7121366
Quantity 100 μg
Delivery 5 Days
Datasheet
SARS-CoV-2 Spike S1 Protein (BA.4 - Omicron, BA.5 - Omicron) (His tag)
Source HEK-293 Cells
Cat. No. ABIN7316955
Quantity 100 μg
Delivery 5 Days
Datasheet
SARS-CoV-2 Nucleocapsid Protein (SARS-CoV-2 N) (BA.2 - Omicron) (His tag)
Source HEK-293 Cells
Cat. No. ABIN7072155
Quantity 100 μg
Delivery 21 to 31 Days
Datasheet

antibodies-online supplies you with a wide range of quality SARS-CoV-2 Spike protein products. Discover our product portfolio below. We also offer a variety of Spike S1 protein mutants, as well as the SARS-CoV-2 S protein D614G mutant in a trimeric form (ABIN6953171), facilitating researchers for more detailed virological and immunological studies on the biological effect of the mutation.

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91 results

SARS-CoV-2 Spike S1 Protein (His tag)
Origin: SARS Coronavirus-2 (SARS-CoV-2) Host: HEK-293 Cells Recombinant >90 % as determined by SDS-PAGE. SDS, Func
Pubmed 9 references
Catalog No. ABIN6952427
$532.77
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 2 to 3 Business Days
Details
Details
 
SARS-CoV-2 Spike S1 Protein (B.1.1.529 - Omicron) (His tag)
Origin: SARS Coronavirus-2 (SARS-CoV-2) Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Catalog No. ABIN7274393
$426.67
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 11 to 13 Business Days
Details
Details
 
SARS-CoV-2 Spike S1 Protein (RBD) (His tag,AVI tag,Biotin)
Origin: SARS Coronavirus-2 (SARS-CoV-2) Host: HEK-293 Cells Recombinant > 90 % as determined by SDS-PAGE. > 90 % as determined by SEC-MALS.
Pubmed 5 references
Catalog No. ABIN6952456
$2,321.54
Plus shipping costs $50.00
200 μg (More quantities available)
Shipping to: United States
Delivery in 2 to 3 Business Days
Details
Details
 
SARS-CoV-2 Spike S1 Protein (D614G) (His-Avi Tag)
Origin: SARS Coronavirus-2 (SARS-CoV-2) Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Catalog No. ABIN7274404
$465.17
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 3 to 5 Business Days
Details
Details
 
SARS-CoV-2 Spike S1 Protein (N501Y) (His tag)
Origin: SARS Coronavirus-2 (SARS-CoV-2) Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Catalog No. ABIN7274394
$426.67
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 11 to 13 Business Days
Details
Details
 
SARS-CoV-2 Spike S1 Protein (C.37 - Lambda) (His tag)
Origin: SARS Coronavirus-2 (SARS-CoV-2) Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Catalog No. ABIN7275137
$465.17
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 11 to 13 Business Days
Details
Details
 
SARS-CoV-2 Spike S1 Protein (BA.4 - Omicron, BA.5 - Omicron) (His tag)
Origin: SARS Coronavirus-2 (SARS-CoV-2) Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Catalog No. ABIN7273920
$465.17
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 3 to 5 Business Days
Details
Details
 
SARS-CoV-2 Spike S1 Protein (B.1.617.2 - delta) (His tag)
Origin: SARS Coronavirus-2 (SARS-CoV-2) Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Catalog No. ABIN7274459
$479.17
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 11 to 13 Business Days
Details
Details
 
SARS-CoV-2 Spike S1 Protein (P.1 - gamma) (His tag)
Origin: SARS Coronavirus-2 (SARS-CoV-2) Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Catalog No. ABIN7274778
$479.17
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 11 to 13 Business Days
Details
Details
 
SARS-CoV-2 Spike S1 Protein (BA.2.12.1 - Omicron) (His tag)
Origin: SARS Coronavirus-2 (SARS-CoV-2) Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Catalog No. ABIN7273902
$479.17
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 11 to 13 Business Days
Details
Details
 
  • Type Protein
    • Protein
  • Target SARS-CoV-2 Spike, SARS-CoV-2 Spike S1, SARS-CoV-2 Spike S2
    • SARS-CoV-2 Spike S2
    • SARS-CoV-2 Spike S1
    • SARS-CoV-2 Spike
    • SARS-CoV-2 Spike (SARS-CoV-2 S)
    • SARS-CoV-2 Nucleocapsid (SARS-CoV-2 N)
    • SARS-CoV-2 Spike S2 (SARS-CoV-2 S2)
    • Coronavirus Spike Glycoprotein (CoV S)
    • SARS-Coronavirus Nonstructural Protein 8 (SARS-CoV NSP8)
    • Nucleoprotein
    • SARS-CoV-2 Envelope (SARS-CoV-2 E)
    • SARS-CoV-2 ORF8
    • SARS-CoV-2 NSP3 (NSP3)
    • SARS-CoV-2 NSP5 (3CL-Pro) (3CL-PRO, M-Pro)
    • SARS-CoV-2 NSP16 (NSP16)
    • SARS-CoV-2 NSP13 (HEL)
    • SARS-CoV-2 Membrane-, Envelope-, Nucleoprotein
    • SARS-CoV-2 NSP2 (NSP2)
    • SARS-CoV-2 ORF3b
    • SARS-CoV-2 ORF7a
    • SARS-CoV-2 NSP12 (RdRP) (SARS-CoV-2 RdRP)
    • Env (ENV)
    • HFM1
    • Membrane
    • Neurotensin (NTS)
    • RBD
    • SARS-CoV-2 NSP1 (NSP1)
    • SARS-CoV-2 Membrane Protein (SARS-CoV-2 M)
    • SARS-CoV-2 NSP7, NSP8
    • SARS-CoV-2 NSP10 (NSP10)
    • SARS-CoV-2 NSP9 (NSP9)
    • SARS-CoV-2 ORF10
    • SARS-CoV-2 ORF3a
    • SARS-CoV-2 ORF9b
    • SARS-CoV-2 S & E & M
    • SARS-CoV-2 Spike Envelope Mosaic
    • SARS-CoV-2 Spike-, Membrane-, Envelope-, Nucleoprotein
    • SARS-CoV-2 NSP15 (NSP15)
    • SARS-CoV NSP3
    • SH2D3A
  • Application
    • ELISA
    • SDS-PAGE (SDS)
    • Western Blotting (WB)
    • Functional Studies (Func)
    • Activity Assay (AcA)
    • Lateral Flow (LF)
    • Control (Ct)
    • Enzyme Immunoassay (EIA)
    • Immunogen (Imm)
    • Positive Control (PC)
  • Reactivity SARS Coronavirus-2 (SARS-CoV-2)
    • SARS Coronavirus-2 (SARS-CoV-2)
    • SARS Coronavirus (SARS-CoV)
    • SARS CoV-2 Beta
    • SARS CoV-2 Omicron
    • SARS CoV-2 Delta
    • Coronavirus (CoV)
    • SARS CoV-2 Alpha
  • Cited in publications
  • Images available
  • Preservative free only
  • Carrier free only
  • Host
    • HEK-293 Cells
    • Mammalian Cells
    • Escherichia coli (E. coli)
    • Insect Cells
    • Baculovirus infected Insect Cells
    • CHO Cells
    • Human Cells
    • Tobacco (Nicotiana benthamiana)
  • Binding Specificity
    • RBD
    • AA 16-685
    • AA 319-541
    • D614G
    • N-Term
    • AA 16-6
    • B.1.1.529 - Omicron
    • B.1.351 - beta
    • AA 1-674
    • B.1.617.2 - delta
    • N501Y
    • AA 14-6
    • BA.4 - Omicron
    • BA.5 - Omicron
    • Extracellular Domain
    • Receptor Binding Domain
    • AA 1-305
    • AA 1-681
    • AA 1-685
    • AA 13-6
    • AA 14-683
    • AA 14-685
    • AA 315-535
    • AA 330-530
    • Asp614Gly
    • B.1.1.7 - alpha
    • B.1.640
    • BA.2 - Omicron
    • BA.2.12.1 - Omicron
    • BA.2.75 - Omicron
    • C-Term
    • C.37 - Lambda
    • Deltacron
    • E484K
    • G476S
    • K417N
    • NTD
    • P.1 - gamma
    • Subunit S1
    • V367F
    • V483A
    • W436R
  • Conjugate
    • His tag
    • Fc Tag
    • mFc Tag
    • His tag,AVI tag,Biotin
    • His-Avi Tag
    • Fc-Avi Tag
    • His-Avi Tag,Biotin
    • Un-conjugated
    • Biotin
    • Biotin,His-Avi Tag
    • Fc-Avi Tag,Biotin
    • Fc-His Tag
    • GST tag,His tag
    • His tag,Biotin
    • His tag,Fc Tag
    • His tag,SEKDEL Tag
    • His-DYKDDDDK Tag
    • sFc-Tag
  • Protein Type
    • Recombinant
  • Format
    • Lyophilized
    • Liquid
  • Biological Activity
    • Biologically Active
    • Biologically Inactive
  • Supplier
    • antibodies-online
    • ACROBiosystems
    • ProSci
    • RayBiotech
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