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2146 results for " severe acute respiratory syndrome coronavirus " - showing 450-500
COVID 19 Spike S1+S2 ECD Coronavirus, Recombinant Protein (Cat# AAA669449)
Full Name
SARS-CoV-2 (2019-nCoV) Spike Protein (S1+S2 ECD, His tag)
Purity
>90 % as determined by SDS-PAGE.
Pricing
$2,665/0.1 mg
Western Blot (WB)
(Figure 1 Western Blot Validation with SARS-CoV-2 Spike Recombinant Protein Loading: 50 ng per lane of SARS-CoV-2 Spike S1 recombinant protein. Antibodies: SARS-CoV-2 Spike 9091, 1h incubation at RT in 5% NFDM/TBST. Secondary: Goat anti-rabbit IgG HRP conjugate at 1:10000 dilution. Lane 1: 1 μg/mL, Lane 2: 2 μg/mL)
COVID 19 Spike (cleavage site) Coronavirus, Polyclonal Antibody (Cat# AAA154651)
Full Name
SARS-CoV-2 (COVID-19) Spike Antibody (cleavage site)
Gene Names
S; spike glycoprotein
Reactivity
Virus
Applications
EIA, IF, WB
Purity
Affinity chromatography purified via peptide column.
Pricing
$495/0.1 mg | $2,225/5x0.1 mg
SDS-PAGE
(Purified recombinant spike RBD (K417T, E484K, N501Y) protein of SARS-CoV-2 Brazil variant)
COVID 19 Spike RBD Brazil Variant Coronavirus, Recombinant Protein (Cat# AAA434292)
Full Name
Recombinant Spike RBD Protein of SARS-CoV-2 Brazil Variant
Applications
EIA
Purity
> 95% (by SDS-PAGE)
Pricing
$385/0.05 mg | $1,580/5x0.05 mg
Testing Data
(Figure 1. Illustration of the replication-deficient MLV particle pseudotyped with SARS-CoV-2 Spike protein)
COVID 19 Pseudoviral Particles, Brazil P1 Coronavirus, Pseudovirus (Cat# AAA434307)
Full Name
SARS-CoV-2 Pseudoviral Particles, Brazil P1 Variant
Pricing
$1,130/10 mL | $4,890/5x10 mL
Testing Data
(Figure 1. Illustration of the replication-deficient MLV particle pseudotyped with SARS-CoV-2 Spike protein)
COVID 19 Pseudoviral Particles D614G-Y453F Coronavirus, Reagent (Cat# AAA434295)
Full Name
SARS-CoV-2 Pseudoviral Particles, D614G-Y453F
Pricing
$1,130/10 mL | $4,890/5x10 mL
SDS-Page
(Under DTT-reducing SDS-PAGE conditions, the NX-sp12 migrates as a 54.1 kDa protein (Lane 1). )
COVID 19 N-S fusion protein (NX-sp12) Coronavirus, Recombinant Protein (Cat# AAA8574864)
Full Name
2019-nCov N-S fusion protein (NX-sp12)
Purity
>95% by SDS-page
Ni column
Ni column
Pricing
$675/0.1 mg | $2,990/5x0.1 mg
Western Blot (WB)
COVID 19 Spike glycoprotein Coronavirus, Monoclonal Antibody (Cat# AAA1560485)
Full Name
Anti SARS-CoV-2 (2019-nCoV) Spike glycoprotein monoclonal Antibody
Reactivity
Severe acute respiratory syndrome coronavirus 2 (2019-nCoV) (SARS-CoV-2)
Applications
WB, EIA
Pricing
$265/0.05 mg | $340/0.1 mg | $1,240/5x0.1 mg
Testing Data
COVID 19 Papain-Like Protease Coronavirus, Active Protein (Cat# AAA8574920)
Full Name
Recombinant 2019-nCoV Papain-Like Protease (E.coli)
Purity
>90% as determined by reducing SDS-PAGE.
Pricing
$475/0.01 mg | $2,095/5x0.01 mg
SDS-Page
COVID 19 B.1.1.529 (Omicron) Spike RBD Coronavirus, Recombinant Protein (Cat# AAA8123635)
Full Name
SARS-CoV-2 B.1.1.529 (Omicron) Spike RBD Protein (His Tag)
Purity
> 90 % as determined by SDS-PAGE.
SDS-Page
(Recombinant 2019-nCoV Spike S1 Protein was determined by SDS-PAGE with Coomassie Blue, showing a band at 130-160 kDa.)
COVID 19 Spike S1 Protein Coronavirus, Recombinant Protein (Cat# AAA9141937)
Full Name
Recombinant 2019-nCoV Spike S1 Protein
Purity
>95% by SDS-PAGE.
Pricing
$365/0.1 mg | $1,490/5x0.1 mg
SDS-PAGE
COVID 19 Spike S1 Protein Coronavirus, Active Protein (Cat# AAA2563865)
Full Name
Recombinant 2019-nCoV S1 Protein (Fc Tag)
Purity
>90% as determined by reducing SDS-PAGE.
Pricing
$265/0.05 mg | $2,435/1 mg | $10,950/5x1 mg
COVID 19 Nucleocapsid (NP) NTD Coronavirus, Recombinant Protein (Cat# AAA8574826)
Full Name
Recombinant 2019-nCoV NP NTD domain
Applications
Immunogen, calibrator or standard.
Purity
>95% as determined by reducing SDS-PAGE.
Affinity purification chromatography. Immunoreactivity: N.A.
Affinity purification chromatography. Immunoreactivity: N.A.
Pricing
$580/0.05 mg | $2,545/5x0.05 mg
SDS-Page
COVID 19 3C-like Proteinase Coronavirus, Recombinant Protein (Cat# AAA156013)
Full Name
Recombinant SARS-CoV-2 (2019-nCoV) 3C-like Proteinase
Applications
Immunogen
Purity
>90% as determined by SDS-PAGE
Pricing
$265/0.05 mg | $340/0.1 mg | $1,165/1 mg | $4,950/5x1 mg
Testing Data
(Figure 1. Titration curves of anti-S1 (SARS-CoV-2) human monoclonal antibody (MBS430583). 96-well corning EILSA plate was coated with SARS-CoV-2 spike S1 protein (MBS434256) at a concentration of 1.5 ug/ml. )
COVID 19 Spike S1 IgM Coronavirus, Monoclonal Antibody (Cat# AAA430583)
Full Name
Anti-S1 (SARS-CoV-2) Human Monoclonal Antibody, IgM
Applications
WB, EIA
Purity
Affinity chromatography
Pricing
$370/0.1 mg | $1,525/5x0.1 mg
COVID 19 N Protein Humanized Coronavirus, Monoclonal Antibody (Cat# AAA8574897)
Full Name
Humanized monoclonal antibody against N Protein SARS-CoV-2 Humanized
Purity
SDS-PAGE detection >95%. Protein A
Pricing
$675/0.05 mg | $2,990/5x0.05 mg
Typical Testing Data/Standard Curve (for reference only)
COVID 19 Spike Protein S1 IgA Coronavirus, ELISA Kit (Cat# AAA2615352)
Full Name
Human SARS-CoV-2 Spike Protein S1 IgA (2019-nCoV/Coronavirus) ELISA Kit
Reactivity
Human
Pricing
$275/48-Strip-Wells | $395/96-Strip-Wells | $1,660/5x96-Strip-Wells | $3,030/10x96-Strip-Wells
Immunofluorescence (IF)
(Immunoreactivity of Recombinant anti-2019-nCoV NP ScFv.)
COVID 19 Nucleocapsid (NP) ScFv-Fc Coronavirus, Antibody (Cat# AAA8574825)
Full Name
Anti-2019-nCoV NP ScFv-Fc (Single-chain variable fragment)
Purity
>=95% as determined by SDS-PAG
Affinity purification chromatography. Immunoreactivity: Coronavirus N protein is required for coronavirus RNA synthesis, and has RNA chaperone activity that may be involved in template switch. Nucleocapsid protein is a mo
Affinity purification chromatography. Immunoreactivity: Coronavirus N protein is required for coronavirus RNA synthesis, and has RNA chaperone activity that may be involved in template switch. Nucleocapsid protein is a mo
Pricing
$675/0.05 mg | $2,990/5x0.05 mg
COVID 19 Spike RBD COVID 19, Monoclonal Antibody (Cat# AAA8574933)
Full Name
Anti-Spike-RBD human mAb (IgM)
Pricing
$675/0.05 mg | $2,990/5x0.05 mg
COVID 19 Spike S1 NTD (Humanized) Coronavirus, Monoclonal Antibody (Cat# AAA355916)
Full Name
Anti-SARS-CoV-2 S1 NTD / COVID-19, Humanized antibody
Reactivity
Viral
Applications
Rapid Test
Purity
Protein A purified and supplied in 0.01 M PBS without preservative. Purity: >95% by HPLC & SDS-PAGE
Pricing
$2,190/1 mg | $9,590/5x1 mg
SDS-PAGE
COVID 19 Spike S2 (ECD) Coronavirus, Recombinant Protein (Cat# AAA2563915)
Full Name
Recombinant 2019-nCoV Spike S2 Protein (ECD, Fc Tag)
Purity
>95% as determined by reducing SDS-PAGE.
Pricing
$1,000/0.1 mg
COVID 19 (Spike S1)-3 Coronavirus, Monoclonal Antibody (Cat# AAA156028)
Full Name
Anti-SARS-CoV-2 (S1)-3 antibody
Reactivity
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), SARS-COV
Applications
WB, EIA
Pricing
$265/0.05 mg | $340/0.1 mg | $1,240/5x0.1 mg
Testing Data
(COVI19-IgG/IgM strips kindly provided by a company were tested. The strips showed obvious band when using over 1ul human anti-2019-nCoV N IgG (NG01). No non-specific IgG band was shown in this test.)
COVID 19 Nucleocapsid (NP) Coronavirus, Monoclonal Antibody (Cat# AAA8574965)
Full Name
Human anti-2019-nCoV N IgG (NG01)
Reactivity
2019-nCoV
Purity
>=95% as determined by SDS-PAGE. Protein A column
Pricing
$675/0.1 mg | $2,990/5x0.1 mg
SDS-Page
COVID 19 ORF7a Coronavirus, Recombinant Protein (Cat# AAA157726)
Full Name
Recombinant SARS-CoV-2 (2019-nCoV) ORF7a protein
Applications
Immunogen
Purity
>90% as determined by SDS-PAGE
Pricing
$265/0.05 mg | $340/0.1 mg | $1,165/1 mg | $4,950/5x1 mg
Activity
COVID 19 Spike RBD Coronavirus, Monoclonal Antibody (Cat# AAA157868)
Full Name
Anti SARS-CoV-2 (2019-nCoV) RBD Neutralizing antibody (EY6A)
Reactivity
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), SARS-COV
Applications
WB, EIA
Pricing
$265/0.05 mg | $340/0.1 mg | $1,240/5x0.1 mg
COVID 19 Methyltransferase / ME Coronavirus, Recombinant Protein (Cat# AAA2563911)
Full Name
Recombinant 2019-nCoV Methyltransferase / ME Protein (His Tag)
Purity
>85% as determined by reducing SDS-PAGE.
Pricing
$1,000/0.1 mg
SDS-Page
(Under DTT-reducing SDS-PAGE conditions, the NX-sp3 migrates as a 55.4 kDa protein (Lane 1).)
COVID 19 N-S fusion protein (NX-sp3) Coronavirus, Recombinant Protein (Cat# AAA8574866)
Full Name
2019-nCov N-S fusion protein (NX-sp3)
Purity
>95% by SDS-page
Ni column
Ni column
Pricing
$675/0.1 mg | $2,990/5x0.1 mg
Flow Cytometry (FC/FACS)
(Figure 1. Competition flow cytometry assay demonstrating Rabbit anti-RBD monoclonal antibody (clone: DM26) blockade of SARS-CoV-2 (COVID-19) S protein RBD (1ug/ml MBS188169) binding to Expi 293 cell line transfected with human ACE2. IC50=1717ng/ml. The Y-axis represents the geometric mean fluorescence intensity (MFI) while the X-axis represents the concentration of IgG used.)
COVID 19 Spike RBD (DM26) Coronavirus, Monoclonal Antibody (Cat# AAA188041)
Full Name
Anti-SARS-CoV-2 RBD antibody (DM26), Rabbit mAb
Reactivity
SARS-CoV-2
Applications
EIA, FC
Purity
Purified from cell culture supernatant by affinity chromatography
Pricing
$235/0.01 mg | $470/0.1 mg | $1,845/5x0.1 mg
Activity
COVID 19 Spike RBD Coronavirus, Monoclonal Antibody (Cat# AAA157872)
Full Name
Anti SARS-CoV-2 (2019-nCoV) RBD Neutralizing antibody (REGN10933)
Reactivity
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), SARS-COV
Applications
WB, EIA
Pricing
$265/0.05 mg | $340/0.1 mg | $1,165/1 mg | $4,950/5x1 mg
SDS-Page
( (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel. Predicted band size: 30.1 kDa Observed band size: 35 kDa due to glycosylation)
COVID 19 Spike glycoprotein (S) Coronavirus, Active Protein (Cat# AAA7135944)
Full Name
Recombinant Human Novel Coronavirus Spike glycoprotein (S), partial
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
$3,360/1 mg (Mammalian-Cell) | $590/0.1 mg (Mammalian-Cell) | $255/0.02 mg (Mammalian-Cell)
ELISA (EIA)
(The Binding Activity of SARS-CoV-2-S Antibody with SARS-CoV-2-S1-RBD Activity: Measured by its binding ability in a functional ELISA. Immobilized SARS-CoV-2-S1-RBD (MBS7135911) at 2 ug/ml can bind SARS-CoV-2-S Antibody, the EC50 is 0.8674 ng/ml.)
COVID 19 Spike RBD Coronavirus, Monoclonal Recombinant Antibody (Cat# AAA7136646)
Full Name
SARS-CoV-2 Spike RBD Nanobody
Reactivity
Human Novel Coronavirus (SARS-CoV-2/ 2019-nCoV)
Applications
EIA, GICA
Purity
Affinity-chromatography
Pricing
$345/0.05 mL | $550/0.1 mL | $2,460/5x0.1 mL
COVID 19 Spike S1 NTD Coronavirus, Recombinant Protein (Cat# AAA355917)
Full Name
Recombinant SARS-CoV-2 S1 Protein NTD, His tag
Applications
Rapid Test
Purity
>95% by SDS-PAGE
Pricing
$1,695/0.5 mg | $7,220/5x0.5 mg
COVID 19 IgM Nucleocapsid (NP) Coronavirus, Monoclonal Antibody (Cat# AAA122279)
Full Name
Recombinant Human IgM Anti-nCOV-19 Nucleocapsid Protein mAb
Reactivity
SARS-CoV-2
Purity
Affinity purification. >90% by SDS-PAGE
Pricing
$4,360/0.25 mg | $625/0.025 mg
COVID 19 Coronavirus, Assay Kit (Cat# AAA707307)
Full Name
SARS-CoV-2 Antigen Assay Kit
Pricing
$250/25 Tests
SDS-Page
COVID 19 S Protein Spike RBD Coronavirus, Recombinant Protein (Cat# AAA156034)
Full Name
Recombinant SARS-CoV-2 (2019-nCoV) S Protein RBD
Applications
Immunogen
Purity
>90% as determined by SDS-PAGE
Pricing
$300/0.05 mg | $390/0.1 mg | $1,455/1 mg | $6,255/5x1 mg
SDS-Page
(SDS-PAGE: purified spike protein RBD domain (aa 309-538) of SARS-CoV-2)
COVID 19 Spike S RBD Domain Coronavirus, Recombinant Protein (Cat# AAA434255)
Full Name
Spike RBD (SARS-CoV-2/COVID-19), C-terminal hFc-tag, HEK293 cells
Applications
EIA
Purity
>= 90% (by SDS PAGE)
Pricing
$385/0.05 mg | $1,580/5x0.05 mg
Testing Data
COVID 19 Spike Protein (RBD-SD1) Coronavirus, Active Protein (Cat# AAA2563862)
Full Name
Recombinant 2019-nCoV Spike Protein (RBD-SD1, His Tag)
Purity
>95% as determined by reducing SDS-PAGE.
Pricing
$265/0.05 mg | $2,435/1 mg | $10,950/5x1 mg
SDS-Page
(SDS-PAGE of Spike protein of SARS-CoV-2 (2019-nCoV) (RBD, Fc-Tag).)
COVID 19 Spike Protein RBD Coronavirus, Recombinant Protein (Cat# AAA8574784)
Full Name
Spike protein of SARS-CoV-2 (2019-nCoV) (RBD, Fc-Tag)
Purity
> 95% by SDS-PAGE
Pricing
$580/0.1 mg | $2,545/5x0.1 mg
Typical Testing Data/Standard Curve (for reference only)
COVID 19 Spike RBD Coronavirus, ELISA Kit (Cat# AAA157728)
Full Name
SARS-CoV-2 (2019-nCoV) RBD Elisa Kit
Pricing
$560/96 Tests | $2,500/5x96 Tests
Figure
(Figure 1. Illustration of the replication-deficient MLV particle pseudotyped with SARS-CoV-2 Spike protein)
COVID-19 Omicron Variant (B.1.1.529) Coronavirus, Pseudovirus (Cat# AAA434315)
Full Name
SARS-CoV-2 Pseudoviral Particles, Omicron Variant (B.1.1.529)
Pricing
$1,165/10 mL
ELISA (EIA)
(Figure 1 ELISA Validation with SARS-CoV-2 (COVID-19 Membrane Protein Antibodies: SARS-CoV-2 (COVID-19) Membrane Antibody, MBS154665. A direct ELISA was performed using SARS-COV-2 membrane protein as coating antigen and the anti-SARS-CoV-2 (COVID-19) Membrane antibody as the capture antibody. Secondary: Goat anti-rabbit IgG HRP conjugate at 1:20000 dilution. Detection range is from 0.3 ng/mL to 3000 ng/mL.)
COVID 19 Membrane Coronavirus, Polyclonal Antibody (Cat# AAA154665)
Full Name
SARS-CoV-2 (COVID-19) Membrane Antibody
Reactivity
Virus
Applications
EIA, WB, IHC
Purity
SARS-CoV-2 (COVID-19) Membrane Antibody is affinity chromatography purified via peptide column
Pricing
$495/0.1 mg | $2,225/5x0.1 mg
COVID 19 Spike Protein IgM Coronavirus, ELISA Kit (Cat# AAA2563928)
Full Name
SARS-CoV-2 Spike Protein IgM ELISA Kit
Pricing
$395/48-Strip-Wells | $465/96-Strip-Wells | $1,960/5x96-Strip-Wells | $3,535/10x96-Strip-Wells | $240/24-Strip-Wells
SDS-Page
(Recombinant 2019-nCoV Spike S1 protein on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.)
COVID 19 Spike S1 Protein Coronavirus, Active Protein (Cat# AAA9141938)
Full Name
Recombinant 2019-nCoV Spike S1 Protein with His tag and Avi
Purity
>95% by SDS-PAGE.
Pricing
$370/0.1 mg | $1,605/5x0.1 mg
ELISA (EIA)
(Immobilized Recombinant COVID-19 S Protein RBD-SD1 (MBS8309639) at 5ug/ml can bind Anti-COVID-19 S-IgA Neutralizing Antibody, the EC50 is less than 416 ng/ml.)
COVID 19 S-IgA Coronavirus, Monoclonal Antibody (Cat# AAA8309662)
Full Name
Anti-COVID-19 S-IgA Neutralizing Antibody
Reactivity
COVID-19
Applications
EIA
Purity
>95%, cultured in vitro under conditions free from animal derived components.
Pricing
$430/0.05 mL | $2,890/0.5 mL | $12,945/5x0.5 mL
Testing Data
(Fig.1: Wells of a 96-microtiter plate were coated with different concentration of a mammalian expressed full-length SARS-CoV-2 Spike protein. The binding was detected by addition of 200 ng of biotinylated anti-Spike S polyclonal antibody per well. The reactivity was detected by HRP-conjugated Streptavidin.)
COVID 19 Spike Coronavirus, Polyclonal Antibody (Cat# AAA669408)
Full Name
Coronavirus (COVID-19/Sars-Cov-2/2019nCov) Spike biotinylated Antibody
Applications
EIA
Purity
Protein A Chromatography
Pricing
$470/0.1 mg | $290/0.025 mg | $2,080/5x0.1 mg
COVID 19 S+M+E protein Coronavirus, Recombinant Protein (Cat# AAA156007)
Full Name
Recombinant SARS-CoV-2 (2019-nCoV) S +M +E protein
Applications
Immunogen
Purity
>90% as determined by SDS-PAGE
Pricing
$265/0.05 mg | $340/0.1 mg | $1,165/1 mg | $4,950/5x1 mg
SDS-Page
(SDS-PAGE of SARS-CoV-2 RBD-hFc protein)
COVID 19 Spike RBD-hFc Protein Coronavirus, Recombinant Protein (Cat# AAA8574915)
Full Name
SARS-CoV-2 RBD-hFc Protein (C-terminal hFc tag)
Purity
>95%
Pricing
$580/0.05 mg | $2,545/5x0.05 mg
COVID 19 NSP2 Protein Coronavirus, Recombinant Protein (Cat# AAA2563854)
Full Name
Recombinant 2019-nCoV NSP2 Protein (His Tag)
Purity
>95% as determined by reducing SDS-PAGE.
Pricing
$240/0.01 mg | $475/0.05 mg | $2,130/5x0.05 mg
HPLC Report
COVID 19 Peptide Probe Coronavirus, Peptide (Cat# AAA8574873)
Full Name
Peptide probe for 2019-nCoV 3C-like Proteinase (Dabcyl-Lys-Thr-Ser-Ala-Val-Leu-Gln-Ser-Gly-Phe-Arg-Lys-Met-Glu-Edans)
Purity
97.74%
Pricing
$475/0.1 mg | $2,095/5x0.1 mg
COVID 19 Nucleocapsid (NP) Coronavirus, Antigen (Cat# AAA191636)
Full Name
SARS-CoV-2 Nucleoprotein
Purity
By chromatography
Pricing
$2,220/1 mg | $9,940/5x1 mg
COVID 19 Spike Glycoprotein-S1 RBD Coronavirus, Recombinant Protein (Cat# AAA141673)
Full Name
Recombinant Coronavirus 2019-nCoV Spike Glycoprotein-S1 Receptor Binding Domain (319-541 a.a.), Biotin
Purity
Purified by Metal-Afinity chromatographic technique.
Protein is >90% pure as determined SDS-PAGE.
Protein is >90% pure as determined SDS-PAGE.
Pricing
$1,315/0.05 mg | $265/0.001 mg | $310/0.005 mg | $5,695/5x0.05 mg
