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2146 results for " severe acute respiratory syndrome coronavirus " - showing 550-600
COVID 19 Nucleocapsid (NP) Coronavirus, Polyclonal Antibody (Cat# AAA8574849)
Full Name
SARS-CoV Nucleoprotein / NP Antibody, Rabbit PAb, Antigen Affinity Purified
Pricing
$675/0.1 mg | $2,995/5x0.1 mg
Western Blot (WB)
(Fig.1: Western Blot analysis: 2019 nCOV N protein were subjected to SDS PAGE followed by western blot with 29-1006 (anti- 2019 nCOV N protein Monoclonal antibody) at dilution of 1ug/ml.)
COVID 19 Nucleocapsid (NP) Coronavirus, Monoclonal Antibody (Cat# AAA669410)
Full Name
SARS-CoV-2 Nucleocapsid Antibody (Clone: 1G5)
Applications
EIA, WB
Purity
Protein A
Pricing
$725/0.1 mg | $3,210/5x0.1 mg
COVID 19 S Protein Spike RBD Coronavirus, Recombinant Protein (Cat# AAA8574882)
Full Name
Recombinant 2019-nCoV S Protein RBD (C-mFc) (Mammalian expression)
Applications
Immunogen, calibrator or standard.
Purity
Affinity purification chromatography.
Pricing
$580/0.01 mg | $2,545/5x0.01 mg
COVID 19 Spike S Coronavirus, Monoclonal Antibody (Cat# AAA8574841)
Full Name
SARS-CoV Spike Antibody, Rabbit MAb
Pricing
$675/0.1 mg | $2,995/5x0.1 mg
COVID 19 Nucleocapsid (NP) Coronavirus, Recombinant Protein (Cat# AAA313647)
Full Name
SARS-CoV-2 Recombinant Antigen Nucleocapsid Protein, His-tag
Pricing
$2,445/1 mg | $10,815/5x1 mg
COVID 19 Nucleocapsid (NP) IgG Coronavirus, ELISA Kit (Cat# AAA7608186)
Full Name
Human anti-2019 nCoV (N) IgG ELISA Kit
Reactivity
Human
Pricing
$330/48-Strip-Wells | $445/96-Strip-Wells | $1,995/5x96-Strip-Wells | $3,805/10x96-Strip-Wells
COVID 19 Nucleocapsid (NP) Coronavirus, Recombinant Protein (Cat# AAA664122)
Full Name
SARS-CoV-2 Nucleoprotein, recombinant
Purity
Metal affinity chromatography. Purity: >95%. Concentration is determined spectrophotometrically at A280
Pricing
$540/0.1 mg | $950/0.5 mg | $1,315/1 mg | $5,640/5x1 mg
Typical Testing Data/Standard Curve (for reference only)
COVID 19 Nucleocapsid (NP) IgM Coronavirus, ELISA Kit (Cat# AAA7608196)
Full Name
Human anti-SARS-CoV2 (N) IgM ELISA Kit
Reactivity
Human
Pricing
$330/48-Strip-Wells | $445/96-Strip-Wells | $1,995/5x96-Strip-Wells | $3,805/10x96-Strip-Wells
Testing Data
COVID 19 Nucleocapsid (NP) Coronavirus, Recombinant Protein (Cat# AAA8574852)
Full Name
SARS-CoV-2 (2019-nCoV) Nucleocapsid Protein (His tag)
Purity
>90 % as determined by SDS-PAGE
Pricing
$675/0.05 mg | $2,990/5x0.05 mg
SDS-Page
(Fig 1: Recombinant 2019-nCoV Spike S1 protein on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.)
COVID 19 Spike S1 Coronavirus, Active Protein (Cat# AAA669450)
Full Name
Recombinant SARS-CoV-2 Spike S1 Protein with His tag and Avi
Applications
Functional Assay
Purity
>95% by SDS-PAGE.
Pricing
$680/0.1 mg | $3,020/5x0.1 mg
ELISA (EIA
(It is a solid phase sandwich Enzyme Linked-Immuno-Sorbent Assay (Sandwich ELISA). An antibody specific for SARS-CoV-2 Nucleoprotein (N) has been pre-coated onto the microwells. The SARS-CoV-2 Nucleoprotein (N) protein in samples is captured by the coated antibody after incubation. Following extensive washing, another antibody HRP conjugated specific for SARS-CoV-2 Nucleoprotein (N) is added to detect the captured SARS-CoV-2 Nucleoprotein (N) protein. Followed by Tetramethyl-benzidine (TMB) reagent. Solution containing sulfuric acid is used to stop color development and the color intensity which is proportional to the quantity of bound protein is measurable at 450nm.)
COVID 19 Nucleocapsid (NP) Coronavirus, Monoclonal Antibody Pair (Cat# AAA7136865)
Full Name
SARS-CoV-2 N Antibody Pair 1
Applications
EIA
Pricing
$770/1 Pair (Sufficient for 5x96 well plates) | $3,455/5x1 Pair (Sufficient for 25x96 well plates)
Assay Data
(Sample Activity Plot.)
COVID 19 Spike Protein hIgA Coronavirus, Monoclonal Antibody (Cat# AAA515768)
Full Name
Anti 2019-nCoV Spike Protein hIgA Antibody
Pricing
$260/0.02 mg | $380/0.1 mg | $1,490/5x0.1 mg
Activity
COVID 19 Spike S NTD Coronavirus, Active Protein (Cat# AAA1560146)
Full Name
Recombinant SARS-CoV-2 (2019-nCoV) S Protein NTD
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
COVID 19 Nucleocapsid (NP) Coronavirus, Monoclonal Antibody (Cat# AAA313649)
Full Name
MAb to SARS-CoV-2 Nucleocapsid
Applications
EIA, LF, WB
Purity
Purified
Pricing
$950/1 mg | $4,120/5x1 mg
COVID 19 IgM Spike S1 Coronavirus, Monoclonal Antibody (Cat# AAA141711)
Full Name
Recombinant Anti Human SARS CoV-2 IgM Spike S1
Reactivity
Human
Applications
EIA
Purity
Affinity purified via recombinant lectin column.
Pricing
$1,835/0.05 mg | $180/0.001 mg | $310/0.005 mg | $8,045/5x0.05 mg
COVID 19 NSP8 Coronavirus, Recombinant Protein (Cat# AAA8574876)
Full Name
Recombinant 2019-nCoV NSP8 (C-6His) (E.coli)
Purity
>85% as determined by reducing SDS-PAGE.
Pricing
$475/0.01 mg | $2,095/5x0.01 mg
ELISA (EIA)
(Figure 1. Elisa plate pre-coated by 2 ug/ml(100ul/well) SARS-CoV-2 Nucleocapsid protein, His Tag can bind Rabbit Anti-SARS-CoV-2 Nucleocapsid monoclonal antibody(clone:DM38) in a linear range of 0.12-15.63 ng/ml.)
COVID 19 Nucleocapsid (NP) (DM38) Coronavirus, Monoclonal Antibody (Cat# AAA188052)
Full Name
Anti-SARS-CoV-2 Nucleocapsid antibody (DM38), Rabbit mAb
Reactivity
SARS-CoV-2
Applications
EIA
Purity
Purified from cell culture supernatant by affinity chromatography
Pricing
$235/0.01 mg | $470/0.1 mg | $1,845/5x0.1 mg
COVID 19 IgG Spike S1 Coronavirus, Monoclonal Antibody (Cat# AAA141710)
Full Name
Recombinant Anti Human SARS CoV-2 IgG Spike S1
Reactivity
Human
Applications
EIA
Purity
Protein A affinity purified.
Pricing
$1,015/0.05 mg | $2,380/0.15 mg | $3,120/0.25 mg | $13,815/5x0.25 mg
COVID 19 Nucleocapsid (NP) (CR3018/SC03-018) Coronavirus, Monoclonal Antibody (Cat# AAA1560483)
Full Name
Anti SARS-CoV Nucleocapsid Antibody (CR3018/SC03-018)
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
ELISA (EIA)
(Figure 1. Titration curves of anti-spike (SARS-CoV-2/South Africa variant) rabbit serum with EC50 of 4.6e-005.
96-well corning EILSA plate was coated with SARS-CoV-2 spike RBD at a concentration of 2 ?g/ml.)
COVID 19 Spike Protein (South Africa Variant) Neutralization Coronavirus, Antibody (Cat# AAA434302)
Full Name
Anti-Spike Protein (SARS-CoV-2/South Africa Variant) Rabbit Serum
Applications
WB, EIA
Purity
Immunogen affinity purified IgG
Pricing
$385/0.1 mL | $1,580/5x0.1 mL
COVID 19 Spike RBD Coronavirus, Monoclonal Antibody (Cat# AAA355940)
Full Name
Anti-SARS-CoV-2 S-RBD / COVID-19, mouse monoclonal antibody (Detection Ab)
Reactivity
SARS-CoV-2
Applications
rapid test, EIA
Purity
Purity: >95% by HPLC & SDS-PAGE
Purification: Protein A purified
Purification: Protein A purified
Pricing
$1,915/1 mg
COVID 19 Spike protein peptide 4 Coronavirus, Peptide (Cat# AAA156042)
Full Name
SARS-CoV-2 (2019-nCoV) Spike protein peptide 4
Applications
Immunogen
Pricing
$265/0.05 mg | $340/0.1 mg | $1,165/1 mg | $4,950/5x1 mg
COVID 19 S Protein Spike RBD Coronavirus, Recombinant Protein (Cat# AAA156030)
Full Name
Recombinant SARS-CoV-2 (2019-nCoV) S Protein RBD
Applications
Immunogen
Purity
>90% as determined by SDS-PAGE
Pricing
$305/0.05 mg | $395/0.1 mg | $1,480/5x0.1 mg
COVID 19 Nucleocapsid (NP) NTD Domain Coronavirus, Recombinant Protein (Cat# AAA2563870)
Full Name
Recombinant 2019-nCoV NP NTD Domain (His Tag)
Purity
>95% as determined by reducing SDS-PAGE.
Pricing
$630/1 mg
Testing Data
(Affinity: EC50=0.0087ug/ml)
COVID 19 Protein Spike S Coronavirus, Monoclonal Antibody (Cat# AAA8574889)
Full Name
Anti-Protein S (SARS-CoV-2) (S1 region)
Applications
WB, EIA
Purity
Electrophoretic purity >95%
Pricing
$675/0.05 mg | $2,990/5x0.05 mg
COVID 19 Spike S Coronavirus, Polyclonal Antibody (Cat# AAA8574845)
Full Name
SARS-CoV Spike Antibody, Rabbit PAb, Antigen Affinity Purified
Pricing
$675/0.1 mg | $2,995/5x0.1 mg
COVID 19 Spike RBD Coronavirus, Recombinant Protein (Cat# AAA3014579)
Full Name
SARS-CoV-2 Spike protein (RBD, His Tag)
Purity
Greater than 95% as determined by reducing SDS-PAGE.
Pricing
$470/1 mg | $1,855/5x1 mg
ELISA (EIA)
(Immobilized Recombinant COVID-19 S Protein RBD-SD1 at 5ug/ml can bind Anti-COVID-19 S-IgM Neutralizing Antibody, the EC50 is less than 18.5 ng/ml.)
COVID 19 S-IgM Coronavirus, Monoclonal Antibody (Cat# AAA8309661)
Full Name
Anti-COVID-19 S-IgM 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
COVID 19 Nucleocapsid (NP) Coronavirus, Recombinant Protein (Cat# AAA5316642)
Full Name
SARS-CoV-2 coronavirus nucleocapsid protein (N protein)
Purity
≥ 90% by SDS-PAGE
Pricing
$410/1 mg | $1,840/5x1 mg
Activity
COVID 19 Spike RBD Coronavirus, Monoclonal Antibody (Cat# AAA157873)
Full Name
Anti SARS-CoV-2 (2019-nCoV) RBD Neutralizing antibody (REGN10987)
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
Western Blot (WB)
(Western blot analysis of COVID-19 Nucleocapsid Protein using Recombinant COVID-19 Nucleocapsid Protein (A) (MBS8309646).)
COVID 19 Nucleocapsid (NP) Coronavirus, Polyclonal Antibody (Cat# AAA8309654)
Full Name
Anti-COVID-19 Nucleocapsid Protein Antibody
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
Typical Testing Data/Standard Curve (for reference only)
COVID 19 Spike S IgG Coronavirus, ELISA Kit (Cat# AAA7612298)
Full Name
Human anti-SARS-CoV2 (S) IgG ELISA Kit
Reactivity
Human
Pricing
$330/48-Strip-Wells | $445/96-Strip-Wells | $1,995/5x96-Strip-Wells | $3,805/10x96-Strip-Wells
COVID 19 Spike Protein S1 Coronavirus, Recombinant Protein (Cat# AAA313643)
Full Name
SARS-CoV-2 Recombinant Antigen Spike Protein, S1 Subunit, His-tag
Applications
EIA, WB
Purity
>=85% (SDS-PAGE)
Pricing
$2,320/1 mg | $10,240/5x1 mg
SDS-PAGE
(>90% as estimated by SDS-PAGE stained with Instant Blue Stain (Abcam).)
COVID 19 Spike protein, Delta B.1.617.2 variant Coronavirus, Recombinant Protein (Cat# AAA184024)
Full Name
Recombinant SARS-CoV-2 Spike protein, Delta B.1.617.2 variant (Indian variant, T19R, G142D, EF156-157del, R158G, L452R, T478K, D614G, P681R and D950N)
Applications
IA
Purity
Affinity chromatography, >90% as estimated by SDS-PAGE
Pricing
$745/0.1 mg | $2,880/5x0.1 mg
Typical Testing Data/Standard Curve (for reference only)
COVID 19 Nucleocapsid (NP) Coronavirus, ELISA Kit (Cat# AAA8800001)
Full Name
Human SARS-CoV-2 Nucleocapsid Protein ELISA Kit
Reactivity
Human
Pricing
$340/48-Strip-Wells | $435/96-Strip-Wells | $1,590/5x96-Strip-Wells | $3,030/10x96-Strip-Wells
COVID 19 Spike S Coronavirus, Monoclonal Antibody (Cat# AAA8574844)
Full Name
CoV spike/S 2019-nCoV Antibody, Mouse MAb
Pricing
$675/0.1 mg | $2,995/5x0.1 mg
SDS-Page
(Immobilized Recombinant 2019-nCoV Spike RBD Protein at 2ug/mL (100 uL/well) can bind Recombinant Human ACE2 with a linear range of 0.12-9.06 ng/mL.)
COVID 19 Spike RBD Coronavirus, Active Protein (Cat# AAA9141955)
Full Name
Recombinant 2019-nCoV Spike RBD Protein with His tag
Purity
> 95% by SDS-PAGE;> 95% by HPLC
Pricing
$365/0.1 mg | $1,490/5x0.1 mg
ELISA (EIA)
(Binding curve of anti-COVID-19 & SARS-CoV S glycoprotein antibody CR3022 to SARS-CoV-2 Spike Glycoprotein (S1), Sheep Fc-Tag and SARS-CoV-2 Spike Glycoprotein (S2), Sheep Fc-Tag from HEK293 cells. ELISA plate coated with SARS-CoV-2 Spike Glycoprotein (S1), Sheep Fc-Tag (blue line) or SARS-CoV-2 Spike Glycoprotein (S2), Sheep Fc-Tag (orange line) from HEK293 cells (The Native Antigen Company) at concentrations of 5 ug/ml. A 3-fold serial dilution from 125 ng/ml was performed. For detection, a 1:4000 dilution of HRP-labelled anti-human IgG antibody was used.)
COVID 19 Spike S glycoprotein Coronavirus, Monoclonal Recombinant Antibody (Cat# AAA488488)
Full Name
Anti-COVID-19 & SARS-CoV S glycoprotein [CR3022], Human IgG1, Kappa
Reactivity
SARS-CoV-2 (COVID-19) & SARS Coronavirus
Applications
EIA
Purity
Protein A affinity purified
Pricing
$495/0.2 mg | $2,025/5x0.2 mg
Novel Coronavirus Nucleoprotein IgM antibody (2019-nCoV-Ab-IgM), ELISA Kit (Cat# AAA2801957)
Full Name
Human Novel Coronavirus Nucleoprotein IgM antibody (2019-nCoV-Ab-IgM) ELISA Kit
Reactivity
Human
Pricing
$470/48-Strip-Wells | $790/96-Strip-Wells | $3,560/5x96-Strip-Wells | $6,745/10x96-Strip-Wells
Testing Data
COVID 19 Nucleocapsid (NP)-S fusion protein Coronavirus, Recombinant Protein (Cat# AAA8574927)
Full Name
2019-nCov N-S fusion protein (NY-sp1)
Purity
>95% by SDS-page. Ni column
Pricing
$675/0.1 mg | $2,990/5x0.1 mg
Testing Data
(The original concentration was 1mg/ml. We then tested theactivity of the purified SM01 using the strips kindly provided by acompany. We did 10-fold gradient dilution and then add 1uldiluted IgM on the sample pad. The IgM used on each strip were1000ng, 100ng, 10ng, 1ng and 0.1ng, respectively. As showed bythe figure, a weak but obvious band can be observed at 10ng. Astrong band can be observed when using 100 ng SM01.)
COVID 19 S-Spike RBD IgM (SM01) Humanized Coronavirus, Monoclonal Antibody (Cat# AAA8574910)
Full Name
Human anti-2019-nCoV S-RBD IgM (SM01) Humanized
Purity
>=85% as determined by SDS-PAGE. Anti-hIgM column
Pricing
$675/0.1 mg | $2,990/5x0.1 mg
SDS-PAGE
(SDS-PAGE of recombinant 2019-nCov RBD.M: Protein Marker1: recombinant 2019-nCov RBD)
COVID 19 Spike RBD Coronavirus, Recombinant Protein (Cat# AAA186249)
Full Name
Recombinant protein 2019-nCOV S-RBD
Reactivity
Reaction with human antibodies specific to 2019-nCoV virus.
Purity
> 95% by SDS-PAGE
Pricing
$430/1 mg | $1,675/5x1 mg | $745/2x1 mg
Test Data
(ELISA titration of Human anti-SARS-CoV & CoV-2 NP Antibody (IgM))
COVID 19 Nucleocapsid (NP) Coronavirus, Antibody (Cat# AAA8574951)
Full Name
Human anti-SARS-CoV & CoV-2 NP Antibody (IgM)
Reactivity
SARS-CoV, CoV-2
Applications
WB, IFA, FACS
Purity
>98% (SDS-PAGE)
Pricing
$475/0.05 mg | $2,095/5x0.05 mg
COVID 19 Spike S1 Coronavirus, Monoclonal Antibody (Cat# AAA669414)
Full Name
Anti-COVID-19 Spike S1 mAb (Clone: 5D9)
Pricing
$630/0.05 mg | $2,005/1 mg | $2,780/5x0.05 mg
Testing Data
(Fig 1 : 2019-nCoV Spike RBD Antibody)
COVID 19 Spike RBD Humanized Coronavirus, Monoclonal Antibody (Cat# AAA669417)
Full Name
COVID-19 (Sars-Cov-2/ nCov) Spike RBD Antibody (Humanized)
Purity
>95%
Pricing
$985/0.01 mg | $2,640/0.05 mg | $4,390/5x0.01 mg
COVID 19 Spike (RBD) Coronavirus, Recombinant Protein (Cat# AAA2563922)
Full Name
Recombinant 2019-nCoV Spike Protein (RBD, His Tag)(K458R)
Purity
>95% as determined by reducing SDS-PAGE.
Pricing
$1,000/0.1 mg
Testing Data
(Figure 1: ACE2 (human)(rec.) binds with high affinity to the biotinylated Spike (RBD) protein of the virus SARS-CoV-2.)
COVID 19 Spike RBD Coronavirus, Recombinant Protein (Cat# AAA669486)
Full Name
Biotinylated SARS-Cov-2 Spike RBD Protein Fc Tag (319-541aa)
Applications
FA
Purity
>=95% by SDS-PAGE
Pricing
$690/0.1 mg | $3,045/5x0.1 mg
Testing Data
COVID 19 Spike S1+S2 Coronavirus, Active Protein (Cat# AAA8574851)
Full Name
SARS-CoV-2 (2019-nCoV) Spike Protein (S1+S2 ECD, His tag)
Purity
>90 % as determined by SDS-PAG
Pricing
$675/0.05 mg | $2,990/5x0.05 mg
Western Blot (WB)
(Anti-SARS-NP mouse monoclonal antibody at 1:1000 dilution.Lane A: SARS-CoV NP Protein (MBS8122157) (30ng)Lane B: SARS-CoV NP Protein (MBS8122157) (5ng)Lane C: SARS-CoV-2 (2019-nCoV) NP Protein (MBS8122260) (30ng)Lane D: SARS-CoV-2 (2019-nCoV) NP Protein (MBS8122260) (5ng)Secondary: Goat Anti-Mouse IgG (H+L)/HRP at 1/10000 dilution.Developed using the ECL technique. Performed under reducing conditions.)
COVID 19 Nucleocapsid (NP) Coronavirus, Monoclonal Antibody (Cat# AAA8110613)
Full Name
SARS-CoV/SARS-CoV-2 Nucleocapsid Antibody, Mouse MAb
Reactivity
SARS-CoV
Applications
WB, EIA
Pricing
$225/0.05 mL | $310/0.1 mL | $1,235/5x0.1 mL
Flow Cytometry (FC)
(Figure 1. Competition flow cytometry assay demonstrating Rabbit anti-RBD monoclonal antibody (clone: DM27) blockade of SARS-CoV-2 (COVID-19) S protein RBD (1ug/ml MBS188169) binding to Expi 293 cell line transfected with human ACE2. IC50=1930ng/ml. The Y-axis represents the geometric m)
COVID 19 Spike RBD (DM27) Coronavirus, Monoclonal Antibody (Cat# AAA188042)
Full Name
Anti-SARS-CoV-2 RBD antibody (DM27), 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
