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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 (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 (BA.2 - Omicron) (His tag)
Source HEK-293 Cells
Cat. No. ABIN7072153
Quantity 100 μg
Delivery 5 Days
Datasheet
SARS-CoV-2 Spike Protein (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 (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 (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 (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 (RBD) (Fc Tag)
Source HEK-293 Cells
Cat. No. ABIN7490663
Quantity 100 μg
Delivery 12 to 14 Days
Datasheet
SARS-CoV-2 Spike Protein (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 (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 (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 (BA.1 - Omicron) (His tag)
Source HEK-293 Cells
Cat. No. ABIN7125933
Quantity 100 μg
Delivery 5 Days
Datasheet
SARS-CoV-2 Spike Protein (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 Protein (BA.1 - Omicron, RBD) (His tag)
Source HEK-293 Cells
Cat. No. ABIN7121375
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.2.75 - Omicron) (His tag)
Source HEK-293 Cells
Cat. No. ABIN7316956
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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370 results

SARS-CoV-2 Spike S1 Protein (mFc Tag)
Origin: SARS Coronavirus-2 (SARS-CoV-2) Host: HEK-293 Cells Recombinant >90 % as determined by SDS-PAGE. SDS, ELISA
Catalog No. ABIN6952625
Details
Details
 
SARS-CoV-2 Spike S1 Protein (B.1.351 - beta) (His tag)
Origin: SARS Coronavirus-2 (SARS-CoV-2), SARS CoV-2 Beta Host: HEK-293 Cells Recombinant >90 % as determined by SDS-PAGE. Active
Catalog No. ABIN7013278
Details
Details
 
SARS-CoV-2 Spike S1 Protein (N501Y) (His tag)
Origin: SARS Coronavirus-2 (SARS-CoV-2) Host: HEK-293 Cells Recombinant >90 % as determined by SDS-PAGE. Active
Catalog No. ABIN7013272
Details
Details
 
SARS-CoV-2 Spike S1 Protein (B.1.351 - beta) (Fc Tag)
Origin: SARS Coronavirus-2 (SARS-CoV-2), SARS CoV-2 Beta Host: HEK-293 Cells Recombinant >95 % as determined by SDS-PAGE. Active
Catalog No. ABIN6992404
Details
Details
 
SARS-CoV-2 Spike Protein (His tag)
Origin: SARS Coronavirus-2 (SARS-CoV-2) Host: HEK-293 Cells Recombinant >95 % as determined by SDS-PAGE. Active
Catalog No. ABIN7013277
Details
Details
 
SARS-CoV-2 Spike S2 Protein (His tag)
Origin: SARS Coronavirus-2 (SARS-CoV-2) Host: HEK-293 Cells Recombinant >95 % as determined by SDS-PAGE. Active
Catalog No. ABIN7013246
Details
Details
 
SARS-CoV-2 Spike Protein (RBD) (mFc Tag)
Origin: SARS Coronavirus-2 (SARS-CoV-2) Host: HEK-293 Cells Recombinant >95 % as determined by SDS-PAGE. Active
Catalog No. ABIN7013241
Details
Details
 
SARS-CoV-2 Spike Protein (RBD) (His tag)
Origin: SARS Coronavirus-2 (SARS-CoV-2) Host: HEK-293 Cells Recombinant >95 % as determined by SDS-PAGE. Active
Catalog No. ABIN7013240
Details
Details
 
SARS-CoV-2 Spike S1 Protein (His tag)
Origin: SARS Coronavirus-2 (SARS-CoV-2) Host: HEK-293 Cells Recombinant >95 % as determined by SDS-PAGE. Active
Catalog No. ABIN7013239
Details
Details
 
SARS-CoV-2 Spike Protein (RBD) (His tag)
Origin: SARS Coronavirus-2 (SARS-CoV-2) Host: HEK-293 Cells Recombinant >90 % as determined by SDS-PAGE. Active
Catalog No. ABIN7013144
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 Nucleocapsid (SARS-CoV-2 N)
    • SARS-CoV-2
    • 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 NSP16 (NSP16)
    • SARS-CoV-2 NSP13 (HEL)
    • SARS-CoV-2 Membrane-, Envelope-, Nucleoprotein
    • SARS-CoV-2 NTD
    • SARS-CoV-2 ORF8
    • SARS-CoV-2 NSP3 (NSP3)
    • Env (ENV)
    • HFM1
    • Membrane
    • Neurotensin (NTS)
    • RBD
    • SARS-CoV-2 NSP5 (3CL-Pro) (3CL-PRO, M-Pro)
    • SARS-CoV-2 NSP1 (NSP1)
    • SARS-CoV-2 NSP7, NSP8
    • SARS-CoV-2 NSP8 (NSP8)
    • SARS-CoV-2 NSP9 (NSP9)
    • SARS-CoV-2 ORF3b
    • SARS-CoV-2 S & E & M
    • SARS-CoV-2 Spike Envelope Mosaic
    • SARS-CoV-2 Spike-, Membrane-, Envelope-, Nucleoprotein
    • SARS-CoV NSP3
    • SH2D3A
  • Application
    • ELISA
    • SDS-PAGE (SDS)
    • Western Blotting (WB)
    • Functional Studies (Func)
    • Lateral Flow (LF)
    • Control (Ct)
    • Activity Assay (AcA)
    • Enzyme Immunoassay (EIA)
    • Bio-Layer Interferometry (BLI)
    • Chemiluminescence Immunoassay (CLIA)
    • Immunogen (Imm)
    • Positive Control (PC)
  • Reactivity SARS Coronavirus-2 (SARS-CoV-2)
    • SARS Coronavirus-2 (SARS-CoV-2)
    • SARS CoV-2 Omicron
    • SARS CoV-2 Beta
    • SARS CoV-2 Delta
    • SARS CoV-2 Alpha
    • SARS Coronavirus (SARS-CoV)
    • Coronavirus (CoV)
    • SARS CoV-2 Gamma
    • SARS CoV-2 Delta plus
    • SARS CoV-2 Kappa
    • SARS-CoV-2 Lambda
    • SARS CoV-2 XD
  • Cited in publications
  • Images available
  • Preservative free only
  • Carrier free only
  • Host
    • HEK-293 Cells
    • Mammalian Cells
    • Baculovirus infected Insect Cells
    • Escherichia coli (E. coli)
    • Insect Cells
    • CHO Cells
    • Tobacco (Nicotiana benthamiana)
    • Human Cells
  • Binding Specificity
    • Receptor Binding Domain
    • AA 319-541
    • RBD
    • Trimer
    • N501Y
    • E484K
    • B.1.617.2 - delta
    • B.1.1.529 - Omicron
    • B.1.351 - beta
    • K417N
    • AA 16-685
    • D614G
    • BA.2 - Omicron
    • BA.4 - Omicron
    • BA.5 - Omicron
    • N-Term
    • B.1.1.7 - alpha
    • P.1 - gamma
    • C.37 - Lambda
    • K417T
    • Super Stable Trimer
    • V367F
    • XBB.1.5 - Omicron
    • B.1.617.2 - delta plus
    • BA.1 - Omicron
    • BF.7 - Omicron
    • Extracellular Domain
    • L452R
    • AA 1-674
    • AA 686-1213
    • B.1.617.1 - kappa
    • BA.2.75 - Omicron
    • BQ.1.1 - Omicron
    • ECD
    • G476S
    • Leu452Arg
    • NTD
    • V483A
    • XBB - Omicron
    • A435S
    • AA 316-538
    • AA 910-988
    • B.1.640
    • BA.2.12.1 - Omicron
    • E484Q
    • F342L
    • K458R
    • N354D
    • Thr478Lys
    • W436R
    Please use search to find more...
  • Conjugate
    • His tag
    • Fc Tag
    • Biotin,His-Avi Tag
    • His tag,AVI tag,Biotin
    • Un-conjugated
    • mFc Tag
    • His-Avi Tag,Biotin
    • rFc Tag
    • His-Avi Tag
    • Fc-Avi Tag
    • His tag,Strep Tag
    • sFc-Tag
    • Fc-Avi Tag,Biotin
    • mFc Tag,AVI tag,Biotin
    • Biotin
    • FITC,His tag
    • Fc-His Tag
    • GST tag,His tag
    • HRP,His tag
    • His tag,AVI tag
    • His tag,Biotin
    • His tag,ECD
    • His tag,Fc Tag
    • His tag,HRP
    • His tag,SEKDEL Tag
    • His-DYKDDDDK Tag
    • His-SUMO Tag
    • mFc-His Tag
  • Protein Type
    • Recombinant
  • Format
    • Lyophilized
    • Liquid
  • Biological Activity
    • Biologically Active
    • Biologically Inactive
  • Grade
    • MALS verified
  • Supplier
    • antibodies-online
    • ACROBiosystems
    • ProSci
    • The native Antigen Company
    • RayBiotech
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