117 results for "Spike RBD Proteins and Enzymes" in Products

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Spike RBD Proteins and Enzymes

R&D Systems offers high-quality Spike RBD proteins, rigorously validated for consistency and bioactivity. Our Spike RBD proteins have been cited in 90 publications with 4 5-star customer reviews. These proteins are reactive in BatCoV RaTG13, HCoV-229E, HCoV-HKU1, HCoV-NL63, MERS-CoV, and more.

These proteins, untagged or featuring a Fc, His, Flag, or Avi tag, are produced using multiple host expression systems to accommodate diverse research needs..

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Recombinant SARS-CoV-2 Spike RBD His-tag Protein, CF

Catalog #: 10500-CV
(2)
Citations (16)
Product Documents

HEK293 Expressed, High ACE-2 Binding

Reactivity: SARS-CoV-2
Source: HEK293
Accession #: YP_009724390.1
Applications: Bioactivity
Graph showing bioactivity of SARS-CoV-2 Spike protein binding to Human ACE-2
(5)

Recombinant SARS-CoV-2 Spike RBD Fc Chimera Protein, CF

Catalog #: 10499-CV
(1)
Citations (8)
Product Documents

HEK293 Expressed, High ACE-2 Binding

Reactivity: SARS-CoV-2
Source: HEK293
Accession #: YP_009724390.1
Applications: Bioactivity
Recombinant SARS-CoV-2 Spike RBD Fc Chimera Protein Bioactivity
(3)

Recombinant SARS-CoV-2 Spike RBD His-tag Protein, CF

Catalog #: 10523-CV
Citations (2)
Product Documents

Tn5 Insect Cell Expressed, High ACE-2 Binding Analyzed by SEC-MALS

Reactivity: SARS-CoV-2
Source: T. ni (baculovirus)
Accession #: YP_009724390.1
Applications: Bioactivity
(4)

Recombinant SARS-CoV-2 B.1.1.7 N501Y Spike RBD His Protein

Catalog #: 10730-CV
Citations (4)
Product Documents

N501Y Mutation found in Alpha, Beta, and Gamma Variants

Reactivity: SARS-CoV-2
Source: HEK293
Accession #: YP_009724390.1
Applications: Bioactivity
(3)

Recombinant SARS-CoV-2 Spike RBD His-tag Protein, CF

Catalog #: 10534-CV
Citations (4)
Product Documents

Mammalian CHO Cell Expressed, High ACE-2 Binding

Reactivity: SARS-CoV-2
Source: CHO
Accession #: YP_009724390.1
Applications: Bioactivity
Recombinant SARS-CoV-2 Spike RBD His-tag Protein Bioactivity
(3)

Recombinant SARS-CoV-2 B.1.351 Spike RBD His Protein, CF

Catalog #: 10735-CV
Citations (4)
Product Documents

Beta Variant (South Africa), K417N, E484K, N501Y

Reactivity: SARS-CoV-2
Source: HEK293
Accession #: YP_009724390.1
Applications: Bioactivity
(3)

Recombinant SARS-CoV-2 B.1.1.529 S RBD His-tag Protein, CF

Catalog #: 11056-CV
Citations (1)
Product Documents

Omicron Variant

Reactivity: SARS-CoV-2
Source: HEK293
Accession #: YP_009724390.1
Applications: Bioactivity
(3)

Recombinant SARS-CoV-2 Spike RBD Fc Chimera Protein, CF

Catalog #: 10565-CV
Citations (1)
Product Documents

Sf21 Expressed, High ACE-2 Binding

Reactivity: SARS-CoV-2
Source: Sf 21 (baculovirus)
Accession #: YP_009724390.1
Applications: Bioactivity
Recombinant SARS-CoV-2 Spike RBD Fc Chimera Protein Binding Activity
(2)

Recombinant SARS-CoV Spike RBD His-tag Protein, CF

Catalog #: 10583-CV
(1)
Citations (2)
Product Documents

HEK293 Expressed

Reactivity: SARS-CoV
Source: HEK293
Accession #: P59594.1
Applications: Bioactivity
Recombinant SARS-CoV Spike RBD His-tag Protein Bioactivity
(3)

Recombinant HCoV-NL63 Spike RBD His-tag Protein, CF

Catalog #: 10605-CV
Citations (4)
Product Documents
Reactivity: HCoV-NL63
Source: HEK293
Accession #: YP_003767.1
Applications: Bioactivity
(2)

Recombinant HCoV-229E Spike RBD His-tag Protein, CF

Catalog #: 10612-CV
Citations (2)
Product Documents
Reactivity: HCoV-229E
Source: HEK293
Accession #: P15423.1
Applications: Bioactivity
(2)

Recombinant MERS-CoV Spike RBD His-tag Protein, CF

Catalog #: 10621-CV
Citations (1)
Product Documents
Reactivity: MERS-CoV
Source: CHO
Accession #: YP_007188579.1
Applications: Bioactivity
(3)

Recombinant SARS-CoV-2 V367F Spike RBD His-tag Protein, CF

Catalog #: 10626-CV
Product Documents

Val367Phe Point Mutation

Reactivity: SARS-CoV-2
Source: HEK293
Accession #: YP_009724390.1
Applications: Bioactivity
(3)

Recombinant SARS-CoV-2 G476S Spike RBD His-tag Protein, CF

Catalog #: 10627-CV
Citations (1)
Product Documents

Gly476Ser Point Mutation

Reactivity: SARS-CoV-2
Source: HEK293
Accession #: YP_009724390.1
Applications: Bioactivity
(3)

Recombinant SARS-CoV-2 V483A Spike RBD His-tag Protein, CF

Catalog #: 10628-CV
Citations (1)
Product Documents

Val483Ala Point Mutation

Reactivity: SARS-CoV-2
Source: CHO
Accession #: YP_009724390.1
Applications: Bioactivity
(3)

Recombinant SARS-CoV-2 Spike RBD (GCN4-IZ) His Protein, CF

Catalog #: 10637-CV
Product Documents

HEK293 Expressed. Trimerization domain.

Reactivity: SARS-CoV-2
Source: HEK293
Accession #: YP_009724390.1
Applications: Bioactivity
(2)

Recombinant SARS-CoV-2 Spike RBD mFc Chimera Protein, CF

Catalog #: 10657-CV
Citations (1)
Product Documents

Mouse IgG2a Fc Chimera

Reactivity: SARS-CoV-2
Source: HEK293
Accession #: YP_009724390.1
Applications: Bioactivity
(2)

Recombinant SARS-CoV-2 Spike RBD (GCN4-IZ) His Protein, CF

Catalog #: 10659-CV
Citations (1)
Product Documents

CHO Expressed. Trimerization Domain

Reactivity: SARS-CoV-2
Source: CHO
Accession #: YP_009724390.1
Applications: Bioactivity
(2)

Recombinant SARS-CoV-2 Spike RBD (DYKDDDDK)x3 Protein, CF

Catalog #: 10689-CV
Citations (2)
Product Documents
Reactivity: SARS-CoV-2
Source: HEK293
Accession #: YP_009724390.1
Applications: Bioactivity
(2)

Recombinant SARS-CoV-2 S477N Spike RBD His-tag Protein, CF

Catalog #: 10713-CV
Product Documents
Reactivity: SARS-CoV-2
Source: HEK293
Accession #: YP_009724390.1
Applications: Bioactivity
(3)

Recombinant SARS-CoV-2 N439K Spike RBD His-tag Protein, CF

Catalog #: 10714-CV
Product Documents
Reactivity: SARS-CoV-2
Source: HEK293
Accession #: YP_009724390.1
Applications: Bioactivity
(3)

Recombinant SARS-CoV-2 B.1.1.7 N501Y Spike RBD Fc Protein

Catalog #: 10717-CV
Product Documents

N501Y Mutation found in UK, South African, and Brazilian Variants

Reactivity: SARS-CoV-2
Source: HEK293
Accession #: YP_009724390.1
Applications: Bioactivity
(3)

Recombinant SARS-CoV-2 Y453F Spike RBD His-tag Protein, CF

Catalog #: 10744-CV
Product Documents
Reactivity: SARS-CoV-2
Source: HEK293
Accession #: YP_009724390.1
Applications: Bioactivity
(3)

Recombinant SARS-CoV-2 E484K Spike RBD His-tag Protein, CF

Catalog #: 10747-CV
Product Documents
Reactivity: SARS-CoV-2
Source: HEK293
Accession #: YP_009724390.1
Applications: Bioactivity
(3)

Recombinant SARS-CoV-2 P.1 Spike RBD His-tag Protein, CF

Catalog #: 10775-CV
Citations (1)
Product Documents

Gamma Variant (Brazil) K417T, E484K, N501Y

Reactivity: SARS-CoV-2
Source: HEK293
Accession #: YP_009724390.1
Applications: Bioactivity
(3)
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