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
Images (5)

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)
Catalog #
Availability
Size / Price
Qty
10500-CV-100
10500-CV-01M
Bulk Order

Recombinant SARS-CoV-2 Spike RBD Fc Chimera Protein, CF
Catalog #: 10499-CV
(1)
Citations (8)
Product Documents
Images (3)

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)
Catalog #
Availability
Size / Price
Qty
10499-CV-100
Bulk Order

Recombinant SARS-CoV-2 Spike RBD His-tag Protein, CF
Catalog #: 10523-CV
Citations (2)
Product Documents
Images (4)

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)
Catalog #
Availability
Size / Price
Qty
10523-CV-01M
10523-CV-100
Bulk Order

Recombinant SARS-CoV-2 B.1.1.7 N501Y Spike RBD His Protein
Catalog #: 10730-CV
Citations (4)
Product Documents
Images (3)

N501Y Mutation found in Alpha, Beta, and Gamma Variants

Reactivity:
SARS-CoV-2
Source:
HEK293
Accession #:
YP_009724390.1
Applications:
Bioactivity
(3)
Catalog #
Availability
Size / Price
Qty
10730-CV-100
Bulk Order

Recombinant SARS-CoV-2 Spike RBD His-tag Protein, CF
Catalog #: 10534-CV
Citations (4)
Product Documents
Images (3)

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)
Catalog #
Availability
Size / Price
Qty
10534-CV-100
10534-CV-01M
Bulk Order

Recombinant SARS-CoV-2 B.1.351 Spike RBD His Protein, CF
Catalog #: 10735-CV
Citations (4)
Product Documents
Images (3)

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

Reactivity:
SARS-CoV-2
Source:
HEK293
Accession #:
YP_009724390.1
Applications:
Bioactivity
(3)
Catalog #
Availability
Size / Price
Qty
10735-CV-100
Bulk Order

Recombinant SARS-CoV-2 B.1.1.529 S RBD His-tag Protein, CF
Catalog #: 11056-CV
Citations (1)
Product Documents
Images (3)

Omicron Variant

Reactivity:
SARS-CoV-2
Source:
HEK293
Accession #:
YP_009724390.1
Applications:
Bioactivity
(3)
Catalog #
Availability
Size / Price
Qty
11056-CV-100
Bulk Order

Recombinant SARS-CoV-2 Spike RBD Fc Chimera Protein, CF
Catalog #: 10565-CV
Citations (1)
Product Documents
Images (2)

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)
Catalog #
Availability
Size / Price
Qty
10565-CV-100
Bulk Order

Recombinant SARS-CoV Spike RBD His-tag Protein, CF
Catalog #: 10583-CV
(1)
Citations (2)
Product Documents
Images (3)

HEK293 Expressed

Reactivity:
SARS-CoV
Source:
HEK293
Accession #:
P59594.1
Applications:
Bioactivity
Recombinant SARS-CoV Spike RBD His-tag Protein Bioactivity
(3)
Catalog #
Availability
Size / Price
Qty
10583-CV-100
Bulk Order

Recombinant HCoV-NL63 Spike RBD His-tag Protein, CF
Catalog #: 10605-CV
Citations (4)
Product Documents
Images (2)
Reactivity:
HCoV-NL63
Source:
HEK293
Accession #:
YP_003767.1
Applications:
Bioactivity
(2)
Catalog #
Availability
Size / Price
Qty
10605-CV-100
Bulk Order

Recombinant HCoV-229E Spike RBD His-tag Protein, CF
Catalog #: 10612-CV
Citations (2)
Product Documents
Images (2)
Reactivity:
HCoV-229E
Source:
HEK293
Accession #:
P15423.1
Applications:
Bioactivity
(2)
Catalog #
Availability
Size / Price
Qty
10612-CV-100
Bulk Order

Recombinant MERS-CoV Spike RBD His-tag Protein, CF
Catalog #: 10621-CV
Citations (1)
Product Documents
Images (3)
Reactivity:
MERS-CoV
Source:
CHO
Accession #:
YP_007188579.1
Applications:
Bioactivity
(3)
Catalog #
Availability
Size / Price
Qty
10621-CV-100
Bulk Order

Recombinant SARS-CoV-2 V367F Spike RBD His-tag Protein, CF
Catalog #: 10626-CV
Product Documents
Images (3)

Val367Phe Point Mutation

Reactivity:
SARS-CoV-2
Source:
HEK293
Accession #:
YP_009724390.1
Applications:
Bioactivity
(3)
Catalog #
Availability
Size / Price
Qty
10626-CV-100
Bulk Order

Recombinant SARS-CoV-2 G476S Spike RBD His-tag Protein, CF
Catalog #: 10627-CV
Citations (1)
Product Documents
Images (3)

Gly476Ser Point Mutation

Reactivity:
SARS-CoV-2
Source:
HEK293
Accession #:
YP_009724390.1
Applications:
Bioactivity
(3)
Catalog #
Availability
Size / Price
Qty
10627-CV-100
Bulk Order

Recombinant SARS-CoV-2 V483A Spike RBD His-tag Protein, CF
Catalog #: 10628-CV
Citations (1)
Product Documents
Images (3)

Val483Ala Point Mutation

Reactivity:
SARS-CoV-2
Source:
CHO
Accession #:
YP_009724390.1
Applications:
Bioactivity
(3)
Catalog #
Availability
Size / Price
Qty
10628-CV-100
Bulk Order

Recombinant SARS-CoV-2 Spike RBD (GCN4-IZ) His Protein, CF
Catalog #: 10637-CV
Product Documents
Images (2)

HEK293 Expressed. Trimerization domain.

Reactivity:
SARS-CoV-2
Source:
HEK293
Accession #:
YP_009724390.1
Applications:
Bioactivity
(2)
Catalog #
Availability
Size / Price
Qty
10637-CV-100
Bulk Order

Recombinant SARS-CoV-2 Spike RBD mFc Chimera Protein, CF
Catalog #: 10657-CV
Citations (1)
Product Documents
Images (2)

Mouse IgG2a Fc Chimera

Reactivity:
SARS-CoV-2
Source:
HEK293
Accession #:
YP_009724390.1
Applications:
Bioactivity
(2)
Catalog #
Availability
Size / Price
Qty
10657-CV-100
Bulk Order

Recombinant SARS-CoV-2 Spike RBD (GCN4-IZ) His Protein, CF
Catalog #: 10659-CV
Citations (1)
Product Documents
Images (2)

CHO Expressed. Trimerization Domain

Reactivity:
SARS-CoV-2
Source:
CHO
Accession #:
YP_009724390.1
Applications:
Bioactivity
(2)
Catalog #
Availability
Size / Price
Qty
10659-CV-100
Bulk Order

Recombinant SARS-CoV-2 Spike RBD (DYKDDDDK)x3 Protein, CF
Catalog #: 10689-CV
Citations (2)
Product Documents
Images (2)
Reactivity:
SARS-CoV-2
Source:
HEK293
Accession #:
YP_009724390.1
Applications:
Bioactivity
(2)
Catalog #
Availability
Size / Price
Qty
10689-CV-100
Bulk Order

Recombinant SARS-CoV-2 S477N Spike RBD His-tag Protein, CF
Catalog #: 10713-CV
Product Documents
Images (3)
Reactivity:
SARS-CoV-2
Source:
HEK293
Accession #:
YP_009724390.1
Applications:
Bioactivity
(3)
Catalog #
Availability
Size / Price
Qty
10713-CV-100
Bulk Order

Recombinant SARS-CoV-2 N439K Spike RBD His-tag Protein, CF
Catalog #: 10714-CV
Product Documents
Images (3)
Reactivity:
SARS-CoV-2
Source:
HEK293
Accession #:
YP_009724390.1
Applications:
Bioactivity
(3)
Catalog #
Availability
Size / Price
Qty
10714-CV-100
Bulk Order

Recombinant SARS-CoV-2 B.1.1.7 N501Y Spike RBD Fc Protein
Catalog #: 10717-CV
Product Documents
Images (3)

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

Reactivity:
SARS-CoV-2
Source:
HEK293
Accession #:
YP_009724390.1
Applications:
Bioactivity
(3)
Catalog #
Availability
Size / Price
Qty
10717-CV-100
Bulk Order

Recombinant SARS-CoV-2 Y453F Spike RBD His-tag Protein, CF
Catalog #: 10744-CV
Product Documents
Images (3)
Reactivity:
SARS-CoV-2
Source:
HEK293
Accession #:
YP_009724390.1
Applications:
Bioactivity
(3)
Catalog #
Availability
Size / Price
Qty
10744-CV-100
Bulk Order

Recombinant SARS-CoV-2 E484K Spike RBD His-tag Protein, CF
Catalog #: 10747-CV
Product Documents
Images (3)
Reactivity:
SARS-CoV-2
Source:
HEK293
Accession #:
YP_009724390.1
Applications:
Bioactivity
(3)
Catalog #
Availability
Size / Price
Qty
10747-CV-100
Bulk Order

Recombinant SARS-CoV-2 P.1 Spike RBD His-tag Protein, CF
Catalog #: 10775-CV
Citations (1)
Product Documents
Images (3)

Gamma Variant (Brazil) K417T, E484K, N501Y

Reactivity:
SARS-CoV-2
Source:
HEK293
Accession #:
YP_009724390.1
Applications:
Bioactivity
(3)
Catalog #
Availability
Size / Price
Qty
10775-CV-100
Bulk Order
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