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2146 results for " severe acute respiratory syndrome coronavirus " - showing 300-350

COVID 19 Guanine-N7_meth Protein Coronavirus, Recombinant Protein (Cat# AAA2563859)

Full Name
Recombinant 2019-nCoV Guanine-N7_meth Protein (His Tag)
Purity
>80% as determined by reducing SDS-PAGE.
Pricing
$240/0.01 mg | $545/0.05 mg | $2,450/5x0.05 mg

COVID 19 NSP10 Protein Coronavirus, Recombinant Protein (Cat# AAA2563857)

Full Name
Recombinant 2019-nCoV NSP10 Protein (His Tag)
Purity
>80% as determined by reducing SDS-PAGE.
Pricing
$240/0.01 mg | $545/0.05 mg | $2,450/5x0.05 mg
SDS-PAGE (SDS)

COVID 19 3C-like Proteinase Coronavirus, Recombinant Protein (Cat# AAA156001)

Full Name
Recombinant SARS-CoV-2 (2019-nCoV) 3C-like Proteinase
Applications
Immunogen
Purity
>90% as determined by SDS-PAGE quantitive densitometry by Coomassie Blue Staining.
Pricing
$265/0.05 mg | $340/0.1 mg | $1,165/1 mg | $4,950/5x1 mg

SARS, Nucleocapsid Protein, Monoclonal Antibody (Cat# AAA632060)

Full Name
SARS, Nucleocapsid Protein (Severe Acute Respiratory Syndrome)
Applications
EL/EIA, WB, IF
Purity
Affinity Purified
> 90% pure mouse monoclonal antibody which has been purified from ascites fluid or culture
Pricing
$610/1 mL | $2,745/5x1 mL
SDS-Page (SDS-PAGE 4-15% under reducing conditions and visualized by Coomassie blue staining showing a band at approx. 30 kDa)

COVID 19 Spike Glycoprotein S1 RBD Coronavirus, Active Protein (Cat# AAA335825)

Full Name
Recombinant Human SARS-CoV-2 Spike Glycoprotein S1 RBD (HEK)
Purity
Affinity chromatography. Purity: >95% by SDS PAGE gel
Pricing
$640/0.1 mg | $2,635/5x0.1 mg

COVID 19 Spike RBD Coronavirus, Polyclonal Recombinant Protein (Cat# AAA669436)

Full Name
SARS-CoV-2 Spike protein (RBD, His Tag)
Pricing
$860/0.1 mg | $3,215/1 mg | $3,820/5x0.1 mg
SDS-PAGE

COVID 19 Spike Protein, Biotinylated (RBD-SD1, Avi) Coronavirus, Active Protein (Cat# AAA2563863)

Full Name
Recombinant 2019-nCoV Spike Protein (RBD-SD1, Avi-His Tag)(Active)
Purity
> 95 % as determined by reducing SDS-PAGE.
Pricing
$380/0.02 mg | $895/0.1 mg | $4,010/5x0.1 mg
SDS-Page (Recombinant 2019-nCoV Spike RBD Protein was determined by SDS-PAGE with Coomassie Blue, showing a band at 36 kDa.)

COVID 19 Spike RBD Coronavirus, Active Protein (Cat# AAA9141936)

Full Name
Recombinant 2019-nCoV Spike RBD Protein
Purity
>95% by SDS-PAGE.
Pricing
$365/0.1 mg | $1,490/5x0.1 mg
SDS-Page (SDS-PAGE of Anti-Protein S (SARS-CoV-2) in reduced and non-reduced condition.)

COVID 19 Protein Spike S Coronavirus, Monoclonal Antibody (Cat# AAA8574896)

Full Name
Anti-Protein S (SARS-CoV-2) (IgM Standard) (Ready to use)
Pricing
$675/0.01 mg | $2,990/5x0.01 mg
ELISA (EIA) (Figure 1. Titration curves of anti-Spike (SARS-CoV-2) mouse monoclonal antibody. 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 Coronavirus, Monoclonal Antibody (Cat# AAA434277)

Full Name
Anti-S1 (SARS-CoV-2) Mouse Monoclonal Antibody
Applications
WB, EIA
Purity
Affinity chromatography
Pricing
$370/0.1 mg | $1,525/5x0.1 mg

COVID 19 B.1.1.529 (Omicron) Nucleocapsid (NP) Coronavirus, Recombinant Protein (Cat# AAA553742)

Full Name
COV2 N protein Recombinant-B11529-his
Pricing
$490/0.1 mg | $1,570/0.5 mg
SDS-Page

COVID 19 (Spike S1)-1 Coronavirus, Monoclonal Antibody (Cat# AAA156027)

Full Name
Anti-SARS-CoV-2 (S1)-1 antibody
Reactivity
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), SARS-COV
Applications
WB, EIA
Purity
Affinity-chromatography
Pricing
$265/0.05 mg | $340/0.1 mg | $1,240/5x0.1 mg

COVID 19 Coronavirus, Antibody (Cat# AAA136155)

Full Name
COVID-19 Convalescent Patient Antibody, IgG Fraction
Purity
Purity/Purification; Human IgG fraction from Covid-19 Convalescent Plasma purified by immobilized Protein A from pooled sera collected from convalescent COVID-19 patients
Pricing
$475/0.05 mg | $675/0.1 mg | $2,995/5x0.1 mg

COVID 19 Nucleocapsid (NP) IgG Coronavirus, ELISA Kit (Cat# AAA7135934)

Full Name
Human Novel Coronavirus Nucleoprotein (SARS-CoV-2 N) IgG Antibody ELISA Kit
Pricing
$470/48-Strip-Wells | $665/96-Strip-Wells | $265/24-Strip-Wells (LIMIT 1) | $2,750/5x96-Strip-Wells | $5,230/10x96-Strip-Wells

COVID 19 Spike glycoprotein RBD Coronavirus, Recombinant Protein (Cat# AAA7135953)

Full Name
SARS-CoV-2 coronavirus spike glycoprotein RBD (RBD protein)
Purity
90% +/-5% by SDS-PAGE
Pricing
$150/0.1 mg | $435/0.5 mg | $760/1 mg | $3,405/5x1 mg
Western Blot (WB)

COVID 19 Nucleocapsid (NP) Coronavirus, Monoclonal Antibody (Cat# AAA8574843)

Full Name
SARS-CoV/SARS-CoV-2 Nucleocapsid Antibody, Rabbit MAb
Applications
WB, EIA, ICC, IF, IHC-P, IP
Pricing
$675/0.1 mg | $2,990/5x0.1 mg
SDS-PAGE

COVID 19 Nucleocapsid (NP) Coronavirus, Recombinant Protein (Cat# AAA7135901)

Full Name
SARS-CoV-2 coronavirus nucleocapsid protein (N protein)
Purity
90%+/-5% by SDS-PAGE
Pricing
$85/0.1 mg | $160/0.5 mg | $230/1 mg | $1,020/5x1 mg

COVID 19 Spike Protein Coronavirus, Polyclonal Antibody (Cat# AAA669374)

Full Name
Coronavirus (COVID-19) Spike Protein Antibody
Purity
Protein A Chromatography
Pricing
$425/0.1 mg | $215/0.025 mg | $1,865/5x0.1 mg
Typical Testing Data/Standard Curve (for reference only)

COVID 19 Spike Coronavirus, ELISA Kit (Cat# AAA7608267)

Full Name
COVID-19 Spike ELISA Kit
Pricing
$330/48-Strip-Wells | $445/96-Strip-Wells | $1,995/5x96-Strip-Wells | $3,805/10x96-Strip-Wells

COVID 19 Neutralizing Coronavirus, ELISA Kit (Cat# AAA355919)

Full Name
Anti-SARS-CoV-2 Neutralizing Antibody (NtAb) ELISA Kit
Pricing
$715/96 Tests | $3,285/5x96 Tests
Testing Data (We’ve tested 2 COVI19-IgG/IgM products. Both of them showedobvious band when using 10 ul anti-2019-nCoV N+S-RBD IgM(NSM01). Product of I company showed obvious band even at 1 ulNSM01. No non-specific IgG band was shown in this test.)

COVID 19 N+Spike RBD IgM (NSM01) Humanized Coronavirus, Monoclonal Antibody (Cat# AAA8574911)

Full Name
Human anti-2019-nCoV N+S-RBD IgM (NSM01) Humanized
Purity
Protein A
Pricing
$675/0.1 mg | $2,990/5x0.1 mg
Structure (Structural diagrams of spike glycoproteins of SARS-CoV, MERS-CoV, and SARS-CoV-2. All spike proteins of coronaviruses contain S1 subunit and S2 subunit, which were divided by the S cleavage sites. FP, fusion peptide; HR, heptad repeat 1 and heptad repeat 2; RBD, receptor-binding domain, contains core binding motif in the external subdomain; SP, signal peptide. Adapted from Composition and divergence of coronavirus spike proteins and host ACE2 receptors predict potential intermediate hosts of SARS-CoV-2. Liu Z, et al. J Med Virol. 2020 Feb 26. doi: 10.1002/jmv.25726.)

COVID 19 Spike S1 Coronavirus, Recombinant Protein (Cat# AAA669443)

Full Name
Recombinant 2019-nCoV S1 Protein (Active)
Applications
Functional Assay
Purity
>85% as determined by reducing SDS-PAGE.
Pricing
$805/0.05 mg | $4,575/0.5 mg | $3,485/5x0.05 mg
SDS-Page (SDS-PAGE: purified spike S1 protein (SARS-CoV-2/COVID-19))

COVID 19 Spike S1 Coronavirus, Recombinant Protein (Cat# AAA434256)

Full Name
Spike S1 Protein (SARS-CoV-2), C-terminal his-tag, HEK293 cells
Applications
EIA
Purity
>= 95% (by SDS PAGE)
Pricing
$385/0.05 mg | $1,580/5x0.05 mg

COVID 19 Spike glycoprotein (S) Coronavirus, Monoclonal Recombinant Antibody (Cat# AAA7135929)

Full Name
Human Novel Coronavirus Spike glycoprotein (S) (16-685aa) Antibody
Applications
EIA
Purity
Affinity-chromatography
Pricing
$345/0.05 mL | $550/0.1 mL | $2,460/5x0.1 mL
Typical Testing Data/Standard Curve (for reference only)

COVID 19 IgA Coronavirus, ELISA Kit (Cat# AAA7612290)

Full Name
Human Anti-2019 nCoV IgA ELISA Kit
Reactivity
Human
Pricing
$330/48-Strip-Wells | $445/96-Strip-Wells | $1,995/5x96-Strip-Wells | $3,805/10x96-Strip-Wells
SDS-PAGE (SDS) (SDS-PAGE: purified recombinant M protein of SARS-CoV-2)

COVID 19 Membrane Protein (M) Coronavirus, Recombinant Protein (Cat# AAA430578)

Full Name
Membrane Protein (M) of SARS-CoV-2
Applications
WB, EIA
Purity
>=95% (SDS-PAGE)
Pricing
$325/0.05 mg | $1,305/5x0.05 mg

COVID 19 Spike RBD Coronavirus, Monoclonal Antibody (Cat# AAA355913)

Full Name
Anti-SARS-CoV-2 S-RBD / COVID-19, Humanized antibody (Detection Ab)
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
$1,910/1 mg | $8,320/5x1 mg

COVID 19 Nucleocapsid (NP) IgG Coronavirus, ELISA Kit (Cat# AAA2563899)

Full Name
SARS-CoV-2 Nucleocapsid Protein IgG 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

COVID 19 Spike S1+S2 ECD Coronavirus, Recombinant Protein (Cat# AAA8574838)

Full Name
SARS-CoV-2 Spike Protein (S1+S2 ECD) (His Tag) (Insect Cells)
Purity
Purity? > 95 % as determined by SDS-PAGE
Purification : Ni column
Pricing
$675/0.1 mg | $2,990/5x0.1 mg

COVID 19 Spike Protein IgG Coronavirus, ELISA Kit (Cat# AAA2563927)

Full Name
SARS-CoV-2 Spike Protein IgG 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

COVID 19 Nasopharyngeal Swab Positive Samples Coronavirus, Human Swab (Cat# AAA173701)

Full Name
Nasopharyngeal Swab - COVID-19 Positive Samples (Confirmed)

COVID 19 Spike Glycoprotein RBD IgG Coronavirus, ELISA Kit (Cat# AAA7135960)

Full Name
Human Novel Coronavirus Spike Glycoprotein RBD (SARS-CoV-2 S RBD) IgG Antibody ELISA Kit
Reactivity
Human
Pricing
$470/48-Strip-Wells | $665/96-Strip-Wells | $265/24-Strip-Wells (LIMIT 1) | $2,750/5x96-Strip-Wells | $5,230/10x96-Strip-Wells
Western Blot (WB) (SARS-CoV-2 (COVID-19) Nucleocapsid Antibody)

COVID 19 Nucleocapsid (NP) Coronavirus, Polyclonal Antibody (Cat# AAA154653)

Full Name
SARS-CoV-2 (COVID-19) Nucleocapsid Antibody
Reactivity
Virus
Applications
EIA, WB
Purity
Affinity chromatography purified via peptide column.
Pricing
$495/0.1 mg | $2,225/5x0.1 mg
SDS-Page

COVID 19 NSP8 Coronavirus, Recombinant Protein (Cat# AAA156014)

Full Name
Recombinant SARS-CoV-2 (2019-nCoV) NSP8
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

COVID 19 NSP1 Coronavirus, Recombinant Protein (Cat# AAA156015)

Full Name
Recombinant SARS-CoV-2 (2019-nCoV) NSP1
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

COVID 19 Nucleocapsid (NP) Coronavirus, Monoclonal Antibody (Cat# AAA8574840)

Full Name
SARS-CoV Nucleoprotein / NP Antibody, Rabbit MAb
Applications
WB, EIA, IHC-P, FC/FACS/FCM, ICC, IF, IP
Pricing
$675/0.1 mg | $2,990/5x0.1 mg

COVID 19 Spike S1 RBD-ACE2 Coronavirus, ELISA Kit (Cat# AAA398094)

Full Name
SARS-CoV-2 S1 RBD-ACE2 Binding Assay Kit
Pricing
$705/96 Tests | $6,315/10x96 Tests | $3,210/5x96 Tests

COVID 19 Spike Coronavirus, Recombinant Protein (Cat# AAA136157)

Full Name
Immobilized RBD of SARS-CoV-2 Spike Protein
Purity
>95% by SDS-PAGE analysis
Pricing
$785/0.1 mL | $6,065/1 mL
SDS-PAGE

COVID 19 Spike S1 Protein Coronavirus, Recombinant Protein (Cat# AAA2563867)

Full Name
Recombinant 2019-nCoV S1 Protein (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

COVID 19 Spike S Protein (RBD) Coronavirus, Active Protein (Cat# AAA2563845)

Full Name
Recombinant 2019-nCoV Spike S Protein (RBD, mFc Tag)
Purity
> 95 % as determined by reducing SDS-PAGE.
Pricing
$265/0.05 mg | $2,435/1 mg | $10,950/5x1 mg
Figure (Figure 1. Illustration of the replication-deficient MLV particle pseudotyped with SARS-CoV-2 Spike protein)

COVID 19 Pseudoviral Particles, Indian B.1.617 Coronavirus, Pseudovirus (Cat# AAA434306)

Full Name
SARS-CoV-2 Pseudoviral Particles, Indian B.1.617 Variant
Pricing
$1,130/10 mL | $4,890/5x10 mL

COVID 19 Spike Glycoprotein S1 Coronavirus, Recombinant Protein (Cat# AAA669424)

Full Name
Sars-Cov-2 Spike Glycoprotein S1 Receptor Binding Domain [RBD] (319-541 aa)
Purity
Purified by Metal-Afinity chromatographic technique.
Pricing
$960/0.01 mg | $730/0.005 mg | $4,270/5x0.01 mg
Testing Data (ELISA test of chicken anti- COVID-19 spike S1 protein.Antibodies: SARS-CoV-2 (COVID-19, 2019-nCoV) Spike (S1) antibody (at dilutions from 1 in 500 to 1 in 64,000). A direct ELISA was performed using purified COVID-19 Spike protein (S1) as coating antigen and the anti-SARS-CoV-2 (COVID-19, 2019-nCoV) Spike (S1) antibody as the primary antibody. Secondary: Rabbit anti-chicken IgY Fc HRP conjugate at 65ng/ml. Preimmune sera gave signals of approximately 0.110 or less at all comparable dilutions.)

COVID 19 Spike S1 Coronavirus, Polyclonal Antibody (Cat# AAA378286)

Full Name
SARS-CoV-2 (COVID-19, 2019-nCoV) Spike S1 Domain Antibody
Reactivity
Virus
Applications
EIA
Pricing
$220/0.05 mL | $280/0.1 mL | $470/0.2 mL | $1,885/5x0.2 mL

nucleoprotein antigen (NP-NTD) for SARS-CoV (2003), Recombinant Protein (Cat# AAA505105)

Full Name
Recombinant nucleoprotein (N-term) antigen (NP-NTD) for SARS-CoV (2003)
Applications
WB, DB, EIA
Purity
>95% in a SDS-PAGE
Pricing
$995/1 mg | $1,865/2 mg | $4,225/5 mg

COVID 19 Nucleocapsid (NP) Mosaic Coronavirus, Recombinant Protein (Cat# AAA669367)

Full Name
COVID-19 Nucleocapsid Mosaic Protein
Purity
CoV 2019 Nucleocapsid-Mosaic Protein ein is >90% pure as determined SDS-PAGE.
Pricing
$500/0.05 mg | $1,015/0.25 mg | $2,215/5x0.05 mg | $4,530/5x0.25 mg
Typical Testing Data/Standard Curve (for reference only)

COVID 19 Nucleocapsid (NP) Coronavirus, ELISA Kit (Cat# AAA2563929)

Full Name
SARS-CoV-2 Nucleocapsid Protein ELISA Kit
Pricing
$425/48-Strip-Wells | $505/96-Strip-Wells | $2,115/5x96-Strip-Wells | $3,805/10x96-Strip-Wells | $245/24-Strip-Wells
SDS-PAGE (SDS)

COVID 19 NSP2 Coronavirus, Recombinant Protein (Cat# AAA156022)

Full Name
Recombinant SARS-CoV-2 (2019-nCoV) NSP2
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)

COVID 19 Spike S1 Protein Coronavirus, Active Protein (Cat# AAA156020)

Full Name
Recombinant SARS-CoV-2 (2019-nCoV) S1 Protein
Applications
Immunogen
Purity
>90% as determined by SDS-PAGE quantitative densitometry by Coomassie Blue staining.
Pricing
$265/0.05 mg | $340/0.1 mg | $1,165/1 mg | $4,950/5x1 mg
SDS-PAGE (SDS)

COVID 19 Spike S1 Protein Coronavirus, Active Protein (Cat# AAA2563866)

Full Name
Recombinant 2019-nCoV S1 Protein
Purity
> 95 % as determined by reducing SDS-PAGE.
Pricing
$340/0.05 mg | $3,125/1 mg | $14,055/5x1 mg
SDS-Page (Figure-1: Recombinant COVID-19 Spike S1 Protein was determined by SDS-PAGE with Coomassie Blue, showing a band at 110-130 kDa.)

COVID 19 Spike S1 Coronavirus, Active Protein (Cat# AAA669451)

Full Name
Recombinant SARS-CoV-2 Spike S1 Protein (His Tag)
Applications
Functional Assay
Purity
>90% by SDS-PAGE.
Pricing
$680/0.1 mg | $3,020/5x0.1 mg

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