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1541 results for "COVID 19 Recombinant Protein" - showing 350-400
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
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 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
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 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
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
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
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
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
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
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
SDS-Page
(Recombinant SARS-CoV-2 NSP9 protein gel 12.5% SDS-PAGE with Coomassie blue staining MW: 12.38 kDa Purity: >90%)
COVID 19 NSP9 Coronavirus, Recombinant Protein (Cat# AAA389367)
Full Name
Recombinant SARS-CoV-2 NSP9 protein
Purity
>90%
Pricing
$550/0.05 mg | $3,175/1 mg | $14,240/5x1 mg
COVID 19 Spike Coronavirus, Monoclonal Antibody (Cat# AAA9457577)
Full Name
SARS-CoV Spike Antibody
Reactivity
SARS-CoV S
Applications
EIA, IHC-P, FC/FACS/FCM, ICC, IF, IP
Purity
Protein A
Pricing
$530/0.05 mL | $825/0.1 mL | $3,560/5x0.1 mL
Activity
COVID 19 Spike S-NTD Coronavirus, Monoclonal Antibody (Cat# AAA157869)
Full Name
Anti SARS-CoV-2 (2019-nCoV) S-NTD antibody (4A8)
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
SDS-Page
((Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel. Predicted band size: 88.1kDaObserved band size: 116kDa due to glycosylation)
COVID 19 Spike glycoprotein (S) Coronavirus, Recombinant Protein (Cat# AAA7136906)
Full Name
Recombinant Human Novel Coronavirus Spike glycoprotein (S), partial
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
$1,485/1 mg (Yeast) | $360/0.1 mg (Yeast) | $6,515/5x1 mg (Yeast)
SDS-Page
COVID 19 S Spike RBD Coronavirus, Recombinant Protein (Cat# AAA8574924)
Full Name
SARS-CoV-2-S-RBD (mFC Tag) (Human Cells, with mouse Fc tag)
Purity
>=95%
Pricing
$675/0.1 mg | $2,990/5x0.1 mg
ELISA (EIA)
(Figure 1. Elisa plate pre-coated by 2 ug/ml (100ul/well) SARS-CoV-2 RBD protein can bind Rabbit Anti-SARS-CoV-2 RBD monoclonal antibody (clone:DM35) in a linear range of 0.19-200 ng/ml.)
COVID 19 Spike RBD (DM35) Coronavirus, Monoclonal Antibody (Cat# AAA188049)
Full Name
Anti-SARS-CoV-2 RBD antibody (DM35), 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
COVID 19 Spike S1 RBD Coronavirus, Recombinant Protein (Cat# AAA669447)
Full Name
SARS-CoV-2 Spike Protein S1 (RBD) Fc Tag
Purity
>=95% by SDS-PAGE.
Pricing
$620/0.1 mg | $2,735/5x0.1 mg
COVID 19 Spike Glycoprotein (S) (D614G) Coronavirus, Active Protein (Cat# AAA7137118)
Full Name
Recombinant Human Novel Coronavirus Spike glycoprotein (S) (D614G), 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) | $15,110/5x1 mg (Mammalian-Cell)
SDS-Page
(Fig 1 : 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, Recombinant Protein (Cat# AAA669401)
Full Name
Recombinant Sars-Cov-2 (COVID-19/2019-nCov) Spike RBD Protein
Purity
>95% by SDS-PAGE.
Pricing
$680/0.1 mg | $3,020/5x0.1 mg
ELISA (EIA)
(Figure 1 ELISA Validation Antibodies: SARS-CoV-2 (COVID-19) Envelope Antibody, 9169. A direct ELISA was performed using immunogen peptide (3531P) as coating antigen and the anti-SARS-CoV-2 (COVID-19) Envelope 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 1000 ng/mL.)
COVID 19 Envelope Coronavirus, Polyclonal Antibody (Cat# AAA154667)
Full Name
SARS-CoV-2 (COVID-19) Envelope Antibody
Reactivity
Virus
Applications
EIA
Purity
SARS-CoV-2 (COVID-19) Envelope Antibody is affinity chromatography purified via peptide column
Pricing
$495/0.1 mg | $2,225/5x0.1 mg
SDS-Page
COVID 19 Spike S2 Coronavirus, Monoclonal Antibody (Cat# AAA157877)
Full Name
Anti SARS-CoV-2 (2019-nCoV) S2 antibody (AbH722)
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
(Pseudoviral particle (PP) infection assay challenged by neutralizing antibody (Catalog# MBS434285). HEK293-ACE2 cells infected with SARSCoV-2 pseudoviral particles (Catalog# MBS434278) under various amount of neutralizing antibodies, with IC50 of 24.7 ng/ml.)
COVID 19 Spike RBD Coronavirus, Monoclonal Antibody (Cat# AAA434285)
Full Name
Anti-Spike RBD (SARS-CoV-2/COVID-19) Neutralizing Antibody
Applications
WB, EIA, IF, IP
Purity
Affinity chromatography
Pricing
$540/0.1 mg | $2,285/5x0.1 mg
COVID 19 Spike Protein, Receptor Binding Domain (RBD) S1 Coronavirus, Recombinant Protein (Cat# AAA313640)
Full Name
SARS-CoV-2 Recombinant Antigen Spike Protein, Receptor Binding Domain (RBD) S1 Subunit, His-tag
Pricing
$1,840/1 mg | $8,085/5x1 mg
COVID 19 Nucleocapsid (NP) Coronavirus, Recombinant Protein (Cat# AAA3014563)
Full Name
Structural Protein-Nucleocapsid
Purity
Greater than 95% as determined by reducing SDS-PAGE.
Pricing
$470/1 mg | $1,855/5x1 mg
SDS-Page
(Sample Purity Data.)
COVID 19 Spike RBD Coronavirus, Recombinant Protein (Cat# AAA515721)
Full Name
2019-nCoV Spike Protein RBD
Pricing
$215/0.01 mg | $280/0.02 mg | $355/0.05 mg | $485/0.1 mg | $1,955/5x0.1 mg
SDS-Page
(Figure-1: Lane-1: 2 ug of N-protein, reducing (R) and Lane-2: 2 ug of N-protein, non-reducing (N).Purity- > 90% as analyzed by SDS-PAGE.)
COVID 19 Nucleocapsid (NP) Coronavirus, Recombinant Protein (Cat# AAA669434)
Full Name
SARS-CoV-2/COVID-19/nCOV Nucleocapsid protein (His Tag)
Applications
WB
Purity
>90% as analyzed by SDS-PAGE
Pricing
$860/0.1 mg | $3,215/1 mg | $3,820/5x0.1 mg
SDS-Page
(Fig 1 : 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 Coronavirus, Recombinant Protein (Cat# AAA669402)
Full Name
Recombinant Sars-Cov-2 (COVID-19/2019-nCov) Spike S1 Protein
Purity
>95% by SDS-PAGE.
Pricing
$680/0.1 mg | $3,020/5x0.1 mg
COVID 19 Spike S1 Protein CTD Coronavirus, Recombinant Protein (Cat# AAA8574885)
Full Name
Recombinant 2019-nCoV S1 Protein CTD (N-8His-DYKDDDDK) (Mammalian expression)
Applications
Immunogen, calibrator or standard.
Purity
>95% as determined by reducing SDS-PAGE. Affinity purification chromatography.
Pricing
$580/0.05 mg | $2,545/5x0.05 mg
COVID 19 S Protein Spike RBD Coronavirus, Recombinant Protein (Cat# AAA8574883)
Full Name
Recombinant 2019-nCoV S Protein RBD (C-6His) (Mammalian expression)
Applications
Immunogen, calibrator or standard.
Purity
>95% as determined by reducing SDS-PAGE. Affinity purification chromatography.
Pricing
$580/0.05 mg | $2,545/5x0.05 mg
Testing Data
COVID 19 Spike RBD Coronavirus, Recombinant Protein (Cat# AAA3014568)
Full Name
2019-nCoV S-RBD Protein
Purity
Greater than 95% as determined by reducing SDS-PAGE.
Pricing
$470/0.1 mg | $2,710/1 mg | $11,930/5x1 mg
Specific Activity
ACE2, Recombinant Protein (Cat# AAA515754)
Full Name
ACE2 (18-740) Protein
Pricing
$280/0.01 mg | $355/0.02 mg | $485/0.05 mg | $675/0.1 mg | $2,815/5x0.1 mg
SDS-Page
(SDS-PAGE: Purified Spike RBD (aa 297-524)(SARS-CoV) protein)
COVID 19 Spike Protein RBD Domain Coronavirus, Recombinant Protein (Cat# AAA434253)
Full Name
Spike Protein RBD Domain of SARS-CoV, C-teminal hFc tag, HEK293 cells
Applications
EIA
Purity
>= 95% purity (SDS PAGE)
Pricing
$385/0.05 mg | $1,580/5x0.05 mg
