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2089 results for " severe acute respiratory syndrome coronavirus 2" - showing 100-150
ELISA (EIA)
(ELISA plate was coated by N1 protein, 100 uL/cell, at various concentrations. The direct ELISA analysis was performed by loading 100 uL per well of a anti C-ter His tag HRP conjugated mAb at a concentration of 1:2000. The plate was incubated for 1 hours at 37 degree C, then washed 5 time. Detection was performed using TMB substrate for 10 minutes at room temperature in the dark. The plate was stopped with 2M sulfuric acid. Absorbances were read on a spectrophotometer at 450 nm.)
COVID 19 Nucleocapsid (NP) N1 fragment (N-ter domain) Coronavirus, Recombinant Protein (Cat# AAA8574729)
Full Name
2019-nCov Nucleocapsid Recombinant Protein N1 fragment (N-ter domain)
Applications
EIA
Purity
>95% by SDS-page
Pricing
$475/0.1 mg | $2,095/5x0.1 mg
Testing Data
(Fig 1 : 2019-nCoV Spike RBD Antibody)
COVID 19 Spike RBD Humanized Coronavirus, Monoclonal Antibody (Cat# AAA669418)
Full Name
COVID-19 (Sars-Cov-2/nCov) Spike RBD Antibody (Humanized-Functional)
Applications
Functional Assay
Purity
>95%
Pricing
$985/0.01 mg | $2,640/0.05 mg | $4,390/5x0.01 mg
COVID 19 S1 Protein Spike RBD-SD1 (C-6His) Coronavirus, Recombinant Protein (Cat# AAA8574752)
Full Name
Recombinant 2019-nCoV S1 Protein RBD-SD1 (C-6His)
Applications
Immunogen, Calibrator; Standard
Purity
Affinity purification chromatography. Purity: Greater than 95% as determined by reducing SDS-PAGE.
Pricing
$580/0.05 mg | $2,545/5x0.05 mg
COVID 19 (SARS-CoV/SARS-CoV1 & SARS-CoV-2) Nucleocapsid (NP) Coronavirus, Monoclonal Antibody (Cat# AAA320182)
Full Name
SARS Coronavirus
Purity
Purity: >90%
Purification: Protein A chromatography
Purification: Protein A chromatography
Pricing
$410/0.1 mg | $1,805/5x0.1 mg
Testing Data
(Immobilized 2019-nCoV Nucleocapsid Protein at 5.0ug/ml (100uL/well) can bind Recombinant anti-SARS-CoV2-NP ScFv (4A6), the EC50 is less than 51.29ng/ml.)
COVID 19 Nucleocapsid (NP) ScFv Coronavirus, Monoclonal Antibody (Cat# AAA2563842)
Full Name
SARS-COV/SARS-COV-2 NP ScFv Humanized Monoclonal Antibody(2019-nCoV)
Reactivity
SARS-COV2
Applications
EIA
Pricing
$1,040/1 mg | $4,680/5x1 mg
COVID 19 Nucleocapsid (NP) Coronavirus, Recombinant Protein (Cat# AAA569941)
Full Name
Coronavirus (COVID-19 NP; 1-430) Antigen, Recombinant >90%
Applications
LFA
Purity
Purification: Purified Recombinant Antigen (His-tag); Purity: >90%
Pricing
$580/0.1 mg | $2,470/5x0.1 mg
COVID 19 Spike Protein Coronavirus, Monoclonal Antibody (Cat# AAA2563837)
Full Name
SARS-COV/SARS-COV-2 Spike Monoclonal Antibody(2019-nCoV)
Reactivity
SARS-COV2
Applications
EIA
Pricing
$265/0.05 mL | $405/0.1 mL | $1,805/5x0.1 mL
COVID 19 Nucleocapsid (NP) Coronavirus, Recombinant Protein (Cat# AAA569943)
Full Name
Coronavirus (COVID-19 NP; 1-430) Antigen, Recombinant >90%
Applications
EIA
Purity
Purification: Purified Recombinant Antigen (His-tag); Purity: >90%
Pricing
$580/0.1 mg | $2,470/5x0.1 mg
COVID 19 Nucleocapsid (NP) Coronavirus, Recombinant Protein (Cat# AAA569942)
Full Name
Coronavirus (COVID-19 NP; 1-430) Antigen, Recombinant >90%
Applications
capture indirect LFA
Purity
Purification: Purified Recombinant Antigen ; Purity: >90%
Pricing
$580/0.1 mg | $2,470/5x0.1 mg
Western Blot (WB)
(Western Blot analysis of SARS-CoV2-NP protein (MBS2563848) using Monoclonal antibody at dilution of 1:2000)
COVID 19 Nucleocapsid (NP) Coronavirus, Monoclonal Antibody (Cat# AAA2563844)
Full Name
SARS-COV/SARS-COV-2 NP Monoclonal Antibody(2019-nCoV)
Reactivity
SARS-COV2
Applications
EIA, WB
Pricing
$265/0.05 mL | $405/0.1 mL | $1,805/5x0.1 mL
COVID 19 Nucleocapsid (NP) Coronavirus, Recombinant Protein (Cat# AAA669369)
Full Name
COVID-19 Nucleocapsid Protein
Purity
CoV 2019 Nucleocapsid protein is >95% 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
ELISA (EIA)
(Figure 1 ELISA test of chicken anti- COVID-19 spike S2 protein. Antibodies: SARS-CoV-2 (COVID-19, 2019-nCoV) Spike (S2) antibody (at dilutions from 1ug/ml to 0.025ug/ml). A direct ELISA was performed with purified COVID-19 Spike protein (S2) as coating antigen and the affinity purified anti-SARS-CoV-2 (COVID-19, 2019-nCoV) Spike (S2) antibody as the primary antibody. Secondary: Rabbit anti-chicken IgY Fc HRP conjugate at 65ng/ml. For specificity comparison, COVID-19 spike protein (S1) and human IgG were compared for binding by the same method.)
COVID 19 Spike S2 Coronavirus, Polyclonal Antibody (Cat# AAA378288)
Full Name
Affinity purified SARS-CoV-2 (COVID-19, 2019-nCoV) Spike S2 Domain Antibody
Reactivity
Virus
Applications
EIA
Purity
>95%
Pricing
$455/0.1 mg | $1,805/5x0.1 mg
COVID 19 Spike Protein E-Mosaic Coronavirus, Recombinant Protein (Cat# AAA669368)
Full Name
COVID-19 Spike E-Mosaic Protein
Purity
CoV 2019 Spike E-Mosaic Protein 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
SDS-Page
(Fig.SDS-PAGE analysis of Recombinant SARS-CoV-2 Spike RBD Protein, His tag)
COVID 19 S1 Spike RBD Coronavirus, Recombinant Protein (Cat# AAA9719012)
Full Name
Recombinant SARS-CoV-2 Spike RBD Protein, His tag (Animal-Free)
Purity
>95% as determined by SDS-PAGE
Pricing
$150/0.02 mg | $365/0.1 mg | $2,525/1 mg | $105/0.005 mg | $11,355/5x1 mg
COVID 19 (SARS-CoV/SARS-CoV1 & SARS-CoV-2) Nucleocapsid (NP) Coronavirus, Monoclonal Antibody (Cat# AAA320183)
Full Name
SARS Coronavirus
Pricing
$410/0.1 mg | $1,805/5x0.1 mg
Coronavirus, SARS Associated, Nucleocapsid, Mosaic, Recombinant Protein (Cat# AAA636445)
Full Name
Coronavirus, SARS Associated, Nucleocapsid, Mosaic, Recombinant (aa1-49, 192-220) (Severe Acute Respiratory Syndrome)
Purity
Highly Purified
95% by RP-HPLC, FPLC, or reducing/non-reducing SDS-PAGE Silver Stain. Chromatographically purified.
95% by RP-HPLC, FPLC, or reducing/non-reducing SDS-PAGE Silver Stain. Chromatographically purified.
Pricing
$465/0.1 mg | $990/0.5 mg | $4,440/5x0.5 mg
Replicase polyprotein 1ab (rep), Recombinant Protein (Cat# AAA1058571)
Full Name
Recombinant Human SARS coronavirus Replicase polyprotein 1ab (rep)
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
$1,565/1 mg (E-Coli) | $2,070/1 mg (Yeast)
Typical Testing Data/Standard Curve (for reference only)
COVID 19 Nucleocapsid (NP) Coronavirus, ELISA Kit (Cat# AAA169598)
Full Name
SARS-CoV-2 Nucleocapsid ELISA Kit
Pricing
$815/96 Assays | $3,170/5x96 Assays
SARS, Spike Protein, Infectious Disease (Cat# AAA655164)
Full Name
SARS, Spike Protein (Severe Acute Respiratory Syndrome, SARS-CoV, SARS Associated Coronavirus) (Control Peptide)
Applications
EL/EIA, WB
Purity
Purified
Purified
Purified
Pricing
$365/0.05 mg | $1,625/5x0.05 mg
Western Blot (WB)
(Western blot analysis of SARS-Spike protein in full-length transfected mouse melanoma cell lysate using IMG-690 at 2 ug/ml.)
SARS, Spike Protein, Polyclonal Antibody (Cat# AAA630033)
Full Name
SARS, Spike Protein (Severe Acute Respiratory Syndrome, SARS-CoV, SARS Associated Coronavirus)
Applications
WB
Purity
Purified
Purified
Purified
Pricing
$560/0.1 mg | $2,505/5x0.1 mg
SARS, Spike Protein, Infectious Disease (Cat# AAA655210)
Full Name
SARS, Spike Protein (Severe Acute Respiratory Syndrome, SARS-CoV, SARS Associated Coronavirus) (Control Peptide)
Applications
EL/EIA, WB
Purity
Purified
Purified
Purified
Pricing
$365/0.05 mg | $1,625/5x0.05 mg
SARS, Spike Protein, Infectious Disease (Cat# AAA655128)
Full Name
SARS, Spike Protein (Severe Acute Respiratory Syndrome, SARS-CoV, SARS Associated Coronavirus) (Control Peptide)
Applications
EL/EIA, WB
Purity
Purified
Purified
Purified
Pricing
$365/0.05 mg | $1,625/5x0.05 mg
SARS, Spike Protein, Infectious Disease (Cat# AAA655236)
Full Name
SARS, Spike Protein (Severe Acute Respiratory Syndrome, SARS-CoV, SARS Associated Coronavirus) (Control Peptide)
Applications
EL/EIA, WB
Purity
Purified
Purified
Purified
Pricing
$365/0.05 mg | $1,625/5x0.05 mg
SARS, Spike Protein, Infectious Disease (Cat# AAA655134)
Full Name
SARS, Spike Protein (Severe Acute Respiratory Syndrome, SARS-CoV, SARS Associated Coronavirus) (Control Peptide)
Applications
EL/EIA, WB
Purity
Purified
Purified
Purified
Pricing
$365/0.05 mg | $1,625/5x0.05 mg
Coronavirus, SARS Associated, Matrix Protein, aa182-216, Recombinant Protein (Cat# AAA638187)
Full Name
Coronavirus, SARS Associated, Matrix Protein, aa182-216, Recombinant (Severe Acute Respiratory Syndrome)
Purity
Highly Purified
95% by RP-HPLC, FPLC, or reducing/non-reducing SDS-PAGE Silver Stain. Chromatographically purified.
95% by RP-HPLC, FPLC, or reducing/non-reducing SDS-PAGE Silver Stain. Chromatographically purified.
Pricing
$465/0.1 mg | $990/0.5 mg | $4,440/5x0.5 mg
ELISA (EIA)
(Recombinant SARS CoV2 NP-His protein (MBS553718) at 200ng/well. Primary antibody: Anti NP Monoclonal (MBS553733) Secondary antibody:HRP Goat Anti rabbit IgG 1:10000)
COVID 19 Nucleocapsid (NP) Coronavirus, Antibody (Cat# AAA553733)
Full Name
Anti SARS-COV2-Nucleocapsid Monoclonal Antibody
Reactivity
Specific for both SARS CoV2 NP and COV1 NP, has not been tested against other viruses
Purity
Protein A chromatography
Pricing
$490/0.1 mg | $1,570/0.5 mg
ELISA (EIA)
(ELISA plate was coated by N2 protein, 100 uL/cell, at various concentrations. The direct ELISA analysis was performed by loading 100 uL per well of a anti C-ter His tag HRP conjugated mAb at a concentration of 1:2000. The plate was incubated for 1 hours at 37 degree C, then washed 5 time. Detection was performed using TMB substrate for 10 minutes at room temperature in the dark. The plate was stopped with 2M sulfuric acid. Absorbances were read on a spectrophotometer at 450 nm.)
COVID 19 Nucleocapsid (NP) N2 fragment (N-ter domain) Coronavirus, Recombinant Protein (Cat# AAA8574730)
Full Name
2019-nCov Nucleocapsid Recombinant Protein N2 fragment (N-ter domain)
Applications
EIA
Purity
>95% by SDS-page
Pricing
$475/0.1 mg | $2,095/5x0.1 mg
ELISA (EIA)
(ELISA plate was coated by N protein, 100 uL/cell, at various concentrations. The direct ELISA analysis was performed by loading 100 uL per well of a anti C-ter His tag HRP conjugated mAb at a concentration of 1:2000. The plate was incubated for 1 hours at 37 degree C, then washed 5 time. Detection was performed using TMB substrate for 10 minutes at room temperature in the dark. The plate was stopped with 2M sulfuric acid. Absorbances were read on a spectrophotometer at 450 nm.)
COVID 19 Nucleocapsid (NP) N3 fragment (C-ter domain) Coronavirus, Recombinant Protein (Cat# AAA8574728)
Full Name
2019-nCov Nucleocapsid Recombinant Protein N3 fragment (C-ter domain)
Applications
EIA
Purity
Purity: >95% by SDS-page
Purification: Ni column
Purification: Ni column
Pricing
$475/0.1 mg | $2,095/5x0.1 mg
SDS-PAGE
(Under DTT-reducing SDS-PAGE conditions, the 2019-nCov Nucleocapsid protein N3-AP fragment migrates as a 69 kDa protein (Lane 1).)
COVID 19 Nucleocapsid (NP) C-ter (N3)-AP fusion Coronavirus, Recombinant Protein (Cat# AAA8574733)
Full Name
2019-nCoV N protein C-ter Recombinant Protein (N3)-AP fusion
Purity
Purity: >95% by SDS-page
Purification: Ni column
Purification: Ni column
Pricing
$475/0.1 mg | $2,095/5x0.1 mg
SDS-Page
(Under DTT-reducing SDS-PAGE conditions, the 2019-nCov Nucleocapsid protein N5 fragment migrates as a 43 kDa protein (Lane 2).)
COVID 19 Nucleocapsid (NP) N5 fragment (N-ter partially truncated) Coronavirus, Recombinant Protein (Cat# AAA8574732)
Full Name
2019-nCov Nucleocapsid Recombinant Protein N5 fragment (N-ter partially truncated)
Applications
SDS-Page
Purity
>95% by SDS-page
Pricing
$475/0.1 mg | $2,095/5x0.1 mg
SDS-Page
(Under DTT-reducing SDS-PAGE conditions, the 2019-nCov Nucleocapsid protein N4 fragment migrates as a 34 kDa protein (Lane 4).)
COVID 19 Nucleocapsid (NP) N4 fragment (N-ter partially truncated) Coronavirus, Recombinant Protein (Cat# AAA8574731)
Full Name
2019-nCov Nucleocapsid Recombinant Protein N4 fragment (N-ter partially truncated)
Applications
SDS-Page
Purity
>95% by SDS-page
Pricing
$475/0.1 mg | $2,095/5x0.1 mg
SDS-PAGE
(SDS-PAGE of 2019-NCOV S protein antibody (IgG).)
COVID 19 Spike S2 Protein (S2a) Coronavirus, Antibody (Cat# AAA8574749)
Full Name
2019-NCOV antibody-CR3022 (IgG) Humanized Antibody
Purity
>95%
Pricing
$475/0.05 mg | $2,095/5x0.05 mg
COVID 19 Coronavirus, Recombinant Protein (Cat# AAA7135935)
Full Name
Recombinant SARS-CoV-2 protein
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
$2,345/0.1 mg | $10,535/5x0.1 mg
COVID 19 Spike S Protein NTD Coronavirus, Recombinant Protein (Cat# AAA8309645)
Full Name
Recombinant COVID-19 S Protein NTD
Reactivity
COVID-19
Applications
EIA, WB, MS
Purity
Greater than 95% as determined by reducing SDS-PAGE.
Pricing
$440/0.05 mg | $2,625/0.5 mg | $11,760/5x0.5 mg
COVID 19 B.1.1.529 (Omicron) Spike S1 Coronavirus, Recombinant Protein (Cat# AAA553741)
Full Name
COV2 Spike protein S1 B.1.1.529 (Omicron) Biotinylated-His
Pricing
$490/0.02 mg | $1,570/0.1 mg
COVID 19 Spike S1 Protein CTD Coronavirus, Recombinant Protein (Cat# AAA8309644)
Full Name
Recombinant COVID-19 S1 Protein CTD
Applications
EIA, WB
Purity
Greater than 95% as determined by reducing SDS-PAGE.
Pricing
$440/0.05 mg | $2,625/0.5 mg | $11,760/5x0.5 mg
COVID 19 Nucleocapsid (NP) NTD domain Coronavirus, Recombinant Protein (Cat# AAA8309647)
Full Name
Recombinant COVID-19 NP NTD domain
Reactivity
COVID-19 Nucelocapsid NTD domain
Applications
EIA, WB
Purity
Greater than 95% as determined by reducing SDS-PAGE.
Pricing
$210/0.05 mg | $680/0.5 mg | $3,010/5x0.5 mg
COVID 19 Nucleocapsid (NP) CTD domain Coronavirus, Recombinant Protein (Cat# AAA8309648)
Full Name
Recombinant COVID-19 NP CTD domain
Applications
EIA, WB
Purity
Greater than 95% as determined by reducing SDS-PAGE.
Pricing
$210/0.05 mg | $680/0.5 mg | $3,010/5x0.5 mg
SDS-Page
(Figure-1:Recombinant 2019-nCoV envelope Protein was determined by SDS-PAGE with Coomassie Blue, showing a band at 12 kDa.)
COVID 19 Envelope Coronavirus, Recombinant Protein (Cat# AAA669452)
Full Name
Recombinant SARS-CoV-2 Envelope Protein
Purity
>95% by SDS-PAGE.
Pricing
$680/0.1 mg | $3,020/5x0.1 mg
COVID 19 Coronavirus, Monoclonal Antibody (Cat# AAA561105)
Full Name
anti-COVID-19 Antibody
Reactivity
COVID-19
Pricing
$425/1 mg | $1,770/5x1 mg
SDS-Page
(Recombinant 2019-nCoV papain-like protease with His tag was determined by SDS-PAGE with Coomassie Blue, showing a band at 38 kDa.)
COVID 19 Coronavirus, Recombinant Protein (Cat# AAA9141951)
Full Name
Recombinant 2019-nCoV papain-like protease with His tag
Purity
> 90% by SDS-PAGE.
Pricing
$385/0.1 mg | $1,535/5x0.1 mg
SDS-PAGE (SDS)
(Figure 1. Western Blot: M, purified M protein (MBS430578); E, envelope protein of SARS-CoV-2 (MBS4300577); Primary antibody, anti-M protein (2019-nCoV) antibody (MBS434252) (1:2000 dilution))
COVID 19 Membrane Protein (M) Coronavirus, Polyclonal Antibody (Cat# AAA434252)
Full Name
Anti-M (2019-nCoV) Rabbit Polyclonal Antibody
Applications
WB, EIA
Purity
Protein G Chromatography
Pricing
$345/0.1 mg | $1,405/5x0.1 mg
COVID 19 Coronavirus, Assay Kit (Cat# AAA2563888)
Full Name
COVID-19 IgG/IgM Rapid Test Development Kit
Applications
Rapid Test
Pricing
$490/500 Tests | $2,215/5x500 Tests
Testing Data
(COVI19-IgG/IgM products from three different companies (K, LZ and INT company) were tested. All of them showed obvious band when using over 1 ul anti-2019-nCoV N IgM (NM01) (MBS8574862). For the INT product, it showed obvious IgM band even at 0.5 ul NM01 (MBS8574862). No non-specific IgG band was shown in this test.)
COVID 19 Nucleocapsid (NP) Humanized Coronavirus, Monoclonal Antibody (Cat# AAA8574862)
Full Name
Anti-SARS-CoV-2 Nucleocapsid IgM/COVID-19, Humanized antibody (Positive Control)
Applications
IgM Quality Control; 1/100 -1/1000. For example, 1-10 ul microliter antibody + X ul buffer
Pricing
$675/0.1 mg | $2,990/5x0.1 mg
COVID 19 Nucleocapsid (NP) Humanized Coronavirus, Monoclonal Antibody (Cat# AAA355897)
Full Name
Anti-SARS-CoV-2 Nucleocapsid / COVID-19, Humanized antibody
Reactivity
Viral
Applications
EIA, rapid test, LFA
Purity
Purity: >95% by HPLC & SDS-PAGE
Purification: Protein A purified
Purification: Protein A purified
Pricing
$605/0.1 mg | $1,960/1 mg | $8,365/5x1 mg
Western Blot (WB)
(Western blot analysis of COVID-19 Envelope Protein using Recombinant COVID-19 Envelope Protein (A).)
COVID 19 Envelope Protein Coronavirus, Polyclonal Antibody (Cat# AAA8309656)
Full Name
Anti-COVID-19 Envelope Protein Antibody
Reactivity
COVID-19
Applications
EIA, WB
Purity
The antibody was purified by immunogen affinity chromatography.
Pricing
$185/0.03 mL | $275/0.1 mL | $1,575/1 mL | $7,035/5x1 mL
COVID 19 IgG Coronavirus, ELISA Kit (Cat# AAA8574919)
Full Name
COVID-19 (SARS-CoV-2) IgG ELISA Kit
Pricing
$900/96 Tests | $4,115/5x96 Tests
Testing Data
COVID 19 N-S fusion protein (NY-sp1) Coronavirus, Recombinant Protein (Cat# AAA8574867)
Full Name
2019-nCov N-S fusion protein (NY-sp1)
Purity
>95% by SDS-page
Ni column
Ni column
Pricing
$675/0.1 mg | $2,995/5x0.1 mg
Typical Testing Data/Standard Curve (for reference only)
COVID 19 Spike Protein S1 RBD Coronavirus, ELISA Kit (Cat# AAA2563930)
Full Name
SARS-CoV-2 Spike Protein S1 RBD 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
ELISA (EIA)
(ELISA plate was coated by 2019-nCoV NP, 100 ?L/cell at 1?g/ml. Theindirect ELISA analysis was performed by loading 100 ?L per well of N9(RED) and N9-m1 (BLUE) at various concentrations, respectively. Theplate was incubated for 1 hours at 37 degree C, then washed 5 times. An antihFc HRP conjugated mAb at a concentration of 1:2000, 100?L/well wasused as the secondary antibody. Again, the plate was incubated for 1hours at 37 degree C, then washed 5 times. Detection was performed usingTMB substrate for 10 minutes at room temperature in the dark. Theplate was stopped with 2M sulfuric acid. Signal was read on aspectrophotometer at 450 nm.)
COVID 19 N (N9-m1) Humanized Coronavirus, Monoclonal Antibody (Cat# AAA8574903)
Full Name
Human anti-2019-nCoV N mAb (N9-m1) Humanized
Purity
>=95% as determined by SDS-PAGE. Protein A
Pricing
$675/0.1 mg | $2,990/5x0.1 mg
