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1541 results for "COVID 19 Recombinant Protein" - showing 400-450

COVID 19 Spike (RBD) Coronavirus, Recombinant Protein (Cat# AAA2563924)

Full Name
Recombinant 2019-nCoV Spike Protein (RBD, His Tag)(V483A)
Purity
>95% as determined by reducing SDS-PAGE.
Pricing
$1,000/0.1 mg

COVID 19 Spike RBD Coronavirus, Polyclonal Antibody (Cat# AAA3014572)

Full Name
S-RBD Polyclonal Antibody
Purity
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE).
Pricing
$470/0.1 mg | $2,710/1 mg | $11,930/5x1 mg
Western Blot (WB) (Western blot analysis of COVID-19 Spike glycoprotein using Recombinant COVID-19 S Protein RBD-SD1 (A). (#MBS8309639))

COVID 19 Spike Glycoprotein Coronavirus, Polyclonal Antibody (Cat# AAA8309655)

Full Name
Anti-COVID-19 Spike glycoprotein 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 (RBD) Coronavirus, Active Protein (Cat# AAA2563917)

Full Name
Recombinant 2019-nCoV Spike Protein (RBD, His Tag)
Purity
>95% as determined by reducing SDS-PAGE.
Pricing
$1,000/0.1 mg
SDS-Page

COVID 19 Spike RBD Coronavirus, Active Protein (Cat# AAA9141949)

Full Name
Recombinant 2019-nCoV Spike RBD Protein, mFc Tag
Purity
> 95% by SDS-PAGE.
Pricing
$250/0.1 mg | $1,220/1 mg | $5,340/5x1 mg
ELISA (EIA) (Figure 1 ELISA Validation with SARS-CoV-2 (COVID-19) Membrane Protein Antibodies: SARS-CoV-2 (COVID-19) Membrane Antibody, 9157. A direct ELISA was performed using SARS-CoV-2 membrane recombinant protein (10-429) 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 1 ng/mL to 3000 ng/ml)

COVID 19 Membrane Coronavirus, Polyclonal Antibody (Cat# AAA154661)

Full Name
SARS-CoV-2 (COVID-19) Membrane Antibody
Reactivity
Virus
Applications
EIA, WB
Purity
SARS-CoV-2 (COVID-19) Membrane Antibody is affinity chromatography
Pricing
$495/0.1 mg | $2,225/5x0.1 mg
Testing Data

COVID 19 Spike RBD Coronavirus, Active Protein (Cat# AAA8574853)

Full Name
SARS-CoV-2 (2019-nCoV) Spike Protein (RBD, His Tag)
Purity
>95% as determined by SDS-PAGE.
Pricing
$675/0.05 mg | $2,990/5x0.05 mg
Western Blot (WB) (Figure 1 Western Blot Validation with SARS-CoV-2 Nucleocapsid Recombinant Protein Loading: 50 ng per lane of SARS-CoV-2 Nucleocapsid recombinant protein. Antibodies: SARS-CoV-2 Nucleocapsid 9103, 1h incubation at RT in 5% NFDM/TBST. Secondary: Goat anti-rabbit IgG HRP conjugate at 1:10000 dilution. Lane 1: 0.5 μg/mL, Lane 2: 1 μg/mL, Lane 3: 2 μg/mL)

COVID 19 Nucleocapsid (NP) Coronavirus, Polyclonal Antibody (Cat# AAA154654)

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

COVID 19 Spike S1 Coronavirus, Recombinant Protein (Cat# AAA569964)

Full Name
Coronavirus (COVID-19 Spike Protein S1; 1-674) Antigen, Recombinant 85%
Applications
EIA, LF
Purity
Affinity Purified Recombinant Antigen (His-tag). Purity: >85%
Pricing
$710/0.1 mg | $3,035/5x0.1 mg
Sequence

COVID 19 Nucleocapsid (NP) Coronavirus, Recombinant Protein (Cat# AAA2123990)

Full Name
Recombinant Nucleoprotein (NP) COVID-19
Applications
WB
Purity
> 90%
Pricing
$145/0.01 mg | $250/0.05 mg | $365/0.1 mg | $450/0.2 mg | $850/0.5 mg | $1,250/1 mg | $3,055/5 mg | $13,745/5x5 mg

COVID 19 Membrane Envelope Coronavirus, Recombinant Protein (Cat# AAA141688)

Full Name
Recombinant Coronavirus 2019 Membrane Envelope
Purity
Protein is >90% pure as determined SDS-PAGE.
Pricing
$270/0.05 mg | $1,720/1 mg | $710/0.25 mg | $7,520/5x1 mg

COVID 19 Spike S1 RBD Coronavirus, Active Protein (Cat# AAA669448)

Full Name
SARS-CoV-2 Spike Protein S1 (RBD) His Tag
Purity
>=90% by SDS-PAGE.
Pricing
$620/0.1 mg | $2,735/5x0.1 mg

COVID 19 Spike S1 RBD (B.1.617 Variant) Coronavirus, Recombinant Protein (Cat# AAA318939)

Full Name
SARS-CoV-2 S1 RBD, B.1.617 Variant
Applications
EIA, WB
Purity
Affinity Purified. Purity: ? 90% (SDS-PAGE)
Pricing
$2,160/1 mg | $9,520/5x1 mg
Testing Data

COVID 19 Spike S1 Coronavirus, Active Protein (Cat# AAA8574861)

Full Name
SARS-CoV-2 (2019-nCoV) Spike Protein (S1 Subunit, His tag)
Purity
>90% as determined by SDS-PAGE
Pricing
$675/0.05 mg | $2,990/5x0.05 mg
SDS-PAGE (SDS) (Figure 1. SDS-PAGE gel imageThe purity of SARS-CoV Spike Protein S1 was determined to be >90% by densitometry, approx. MW 125 kDa.)

SARS-CoV Spike S1, Recombinant Protein (Cat# AAA515781)

Full Name
SARS-CoV Spike Protein S1, HIS Tag
Pricing
$280/0.01 mg | $355/0.02 mg | $485/0.05 mg | $675/0.1 mg | $2,815/5x0.1 mg

COVID 19 Spike Protein, Receptor Binding Domain (RBD) S1 Coronavirus, Recombinant Protein (Cat# AAA313645)

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
SDS-Page (Sample Purity Data.)

COVID 19 Spike S1 Coronavirus, Recombinant Protein (Cat# AAA515719)

Full Name
2019-nCoV Spike Protein S1
Pricing
$215/0.01 mg | $355/0.02 mg | $485/0.05 mg | $675/0.1 mg | $2,815/5x0.1 mg
Testing Data

COVID 19 Protein Spike S Coronavirus, Monoclonal Antibody (Cat# AAA8574894)

Full Name
Anti-Protein S (SARS-CoV-2) (IgG Standard)
Applications
WB, EIA
Pricing
$675/0.05 mg | $2,990/5x0.05 mg
SDS-Page (SDS-PAGE of Anti-Protein S (SARS-CoV-2) in reduced andnon-reduced condition.)

COVID 19 Protein Spike S Coronavirus, Monoclonal Antibody (Cat# AAA8574895)

Full Name
Anti-Protein S (SARS-CoV-2) (IgM Standard) (Concentrated)
Pricing
$2,680/0.05 mg | $12,020/5x0.05 mg

COVID 19 Spike S Protein NTD Coronavirus, Recombinant Protein (Cat# AAA8574884)

Full Name
Recombinant 2019-nCoV S Protein NTD (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
Sequence

COVID 19 Spike S Coronavirus, Recombinant Protein (Cat# AAA2123991)

Full Name
Recombinant Spike Protein (SP) COVID-19
Applications
WB
Purity
> 90%
Pricing
$145/0.01 mg | $250/0.05 mg | $365/0.1 mg | $450/0.2 mg | $850/0.5 mg | $1,250/1 mg | $3,055/5 mg | $13,745/5x5 mg

COVID 19 Spike Coronavirus, Recombinant Protein (Cat# AAA669423)

Full Name
Coronavirus (COVID-19) Spike Protein (1000-1200 a.a.)
Purity
>90% pure as determined SDS-PAGE.
Pricing
$500/0.05 mg | $1,015/0.25 mg | $2,215/5x0.05 mg
SDS-Page

COVID 19 Spike protein fragment 2 Coronavirus, Recombinant Protein (Cat# AAA156010)

Full Name
Recombinant SARS-CoV-2 (2019-nCoV) Spike protein fragment 2
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

COVID 19 Spike S1 Protein Coronavirus, Active Protein (Cat# AAA2563886)

Full Name
Recombinant 2019-nCoV S1 Protein (mFc Tag)
Purity
>85% as determined by reducing SDS-PAGE.
Pricing
$1,000/0.1 mg

COVID 19 Spike Protein (RBD-SD1) Coronavirus, Active Protein (Cat# AAA2563861)

Full Name
Recombinant 2019-nCoV Spike Protein (RBD-SD1, mFc Tag)
Purity
>95% as determined by reducing SDS-PAGE.
Pricing
$265/0.05 mg | $2,435/1 mg | $10,950/5x1 mg
Testing Data (Line1:Negative controlLine2:293F transfected IgG2-Claudin 18.2-hFc cell supernatant (200ng)Line2:293F transfected IgG2-Claudin 18.2-hFc cell supernatant (400ng)Line2:293F transfected IgG2-Claudin 18.2-hFc cell supernatant (500ng)

CLDN18.2, Recombinant Protein (Cat# AAA3003152)

Full Name
Human CLDN18.2 Protein (hFc Tag)
Applications
EIA
Purity
The protein was purified from 293F and the purity is >95% (by SDS-PAGE).
Pricing
$470/0.1 mg | $2,710/1 mg | $11,930/5x1 mg

COVID 19 Spike Protein, S2 Coronavirus, Recombinant Protein (Cat# AAA313646)

Full Name
SARS-CoV-2 Recombinant Antigen Spike Protein, S2 Subunit, His-tag
Pricing
$2,935/1 mg | $13,015/5x1 mg
SDS-Page (Under DTT-reducing SDS-PAGE conditions, the 2019-nCov Nucleocapsid protein NY fragment migrates as a 70.1 kDa protein (Lane 1).)

COVID 19 Nucleocapsid (NP) N fragment (NY) Coronavirus, Recombinant Protein (Cat# AAA8574868)

Full Name
2019-nCov Nucleocapsid protein N fragment protein (NY)
Purity
>95% by SDS-page
Ni column
Pricing
$675/0.1 mg | $2,990/5x0.1 mg
Testing Data

COVID 19 Spike RBD Coronavirus, Active Protein (Cat# AAA8574860)

Full Name
SARS-CoV-2 (2019-nCoV) Spike Protein (RBD, His Tag)
Purity
>95% as determined by SDS-PAG
Pricing
$675/0.05 mg | $2,990/5x0.05 mg
SDS-Page

COVID 19 Nucleocapsid protein Coronavirus, Recombinant Protein (Cat# AAA156008)

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

COVID 19 Spike RBD Coronavirus, Recombinant Protein (Cat# AAA8574832)

Full Name
SARS-CoV-2 (2019-nCoV) Spike Protein (RBD) (His Tag) (HEK293 Cells)
Purity
>95% as determined by SDS-PAGE
Affinity purification chromatography.
Pricing
$675/0.1 mg | $2,990/5x0.1 mg

COVID 19 Nucleocapsid (NP) Coronavirus, Monoclonal Antibody (Cat# AAA355926)

Full Name
Anti-Severe Acute Respiratory Syndrome-Corona Virus-2, SARS-CoV-2 N/COVID-19 antibody (Mouse monoclonal, Clone #2B3)
Reactivity
Human
Applications
LFA, rapid test
Purity
>95% by HPLC & SDS-PAGE
Protein A purified and supplied in 0.01 M PBS without preservative
Pricing
$1,910/1 mg | $8,320/5x1 mg

COVID 19 Spike S2 ECD Coronavirus, Recombinant Protein (Cat# AAA669444)

Full Name
SARS-CoV-2 (2019-nCoV) Spike Protein (S2 ECD, His tag)
Purity
>90 % as determined by SDS-PAGE.
Pricing
$2,665/0.1 mg
ELISA (EIA) (ELISA plate was coated by 2019-nCoV RBD protein, 100 ?L/cell at 2?g/ml. Theindirect ELISA analysis was performed by loading 100 ?L per well of theanti-2019-nCoV S1 mAb (BS01) at various concentrations. The plate was incubatedfor 1 hours at 37 degree C, then washed 5 times. An anti hFc HRP conjugated mAb at aconcentration of 1:2000, 100?L/well was used as the secondary antibody. Again, theplate was incubated for 1 hours at 37 degree C, then washed 5 times. Detection wasperformed using TMB substrate for 10 minutes at room temperature in the dark. Theplate was stopped with 2M sulfuric acid. Signal was read on a spectrophotometer at450 nm.)

COVID 19 Spike S1 (BS01) Humanized Coronavirus, Monoclonal Antibody (Cat# AAA8574905)

Full Name
Human anti-2019-nCoV S1 mAb (BS01) Humanized
Purity
>95% as determined by SDS-PAGE. Protein A
Pricing
$675/0.1 mg | $2,990/5x0.1 mg
SDS-Page

COVID 19 E protein Coronavirus, Recombinant Protein (Cat# AAA1560470)

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

COVID 19 Spike S2 Protein Coronavirus, Recombinant Protein (Cat# AAA156023)

Full Name
Recombinant SARS-CoV-2 (2019-nCoV) S2 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

COVID 19 Spike RBD Coronavirus, Recombinant Protein (Cat# AAA669422)

Full Name
Coronavirus (COVID-19) Spike Receptor Binding Domain (300-600 a.a.)
Purity
>90% pure as determined SDS-PAGE.
Pricing
$500/0.05 mg | $1,015/0.25 mg | $2,215/5x0.05 mg

COVID 19 Spike S1 Coronavirus, Active Protein (Cat# AAA2563913)

Full Name
Recombinant 2019-nCoV S1 Protein, Biotinylated (His Tag)
Purity
>90% as determined by reducing SDS-PAGE.
Pricing
$785/0.02 mg
Sequence

COVID 19 Spike S Coronavirus, Recombinant Protein (Cat# AAA2123992)

Full Name
Recombinant Spike Protein (SP) COVID-19
Applications
WB
Purity
> 90%
Pricing
$145/0.01 mg | $250/0.05 mg | $365/0.1 mg | $450/0.2 mg | $850/0.5 mg | $1,250/1 mg | $3,055/5 mg | $13,745/5x5 mg
Activity

COVID 19 Nucleocapsid (NP) Coronavirus, Monoclonal Antibody (Cat# AAA157743)

Full Name
Anti SARS-CoV-2 (2019-nCoV) Nucleocapsid antibody (AbD207)
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 (>90% as estimated by SDS-PAGE stained with Instant Blue Stain (Expedeon).)

COVID 19 Spike protein, P.1. variant of concern Coronavirus, Recombinant Protein (Cat# AAA184022)

Full Name
Recombinant SARS-CoV-2 Spike protein, P.1. variant of concern (Brazilian variant, L18F, T20N, P26S, D138Y, R190S, K417T, E484K, N501Y, D614G, H655Y, T1027I and V1176F)
Applications
IA
Purity
Affinity chromatography, >90% as estimated by SDS-PAGE
Pricing
$745/0.1 mg | $2,880/5x0.1 mg

COVID 19 Spike Coronavirus, Recombinant Protein (Cat# AAA141682)

Full Name
Recombinant Coronavirus 2019 Spike (800-1000 a.a.)
Purity
CoV 2019 Spike Protein is >90% pure as determined SDS-PAGE.
Pricing
$270/0.05 mg | $1,720/1 mg | $710/0.25 mg | $7,520/5x1 mg
SDS-Page (SDS-PAGE of SARS-CoV-2 Nucleocapsid protein.)

COVID 19 Nucleocapsid (NP) Coronavirus, Recombinant Protein (Cat# AAA8574916)

Full Name
SARS-CoV-2 Nucleocapsid protein (N-terminal histidine tag)
Pricing
$580/0.05 mg | $2,545/5x0.05 mg

COVID 19 Spike RBD (N501Y) Coronavirus, Recombinant Protein (Cat# AAA355933)

Full Name
Recombinant Severe Acute Respiratory Syndrome-Corona Virus-2 Spike RBD (N501Y) protein, His tag
Applications
EIA, LFA, rapid test
Purity
>=95% by SDS-PAGE
Pricing
$590/0.1 mg | $3,050/1 mg | $2,235/5x0.1 mg | $13,325/5x1 mg

COVID 19 S Spike RBD Coronavirus, Recombinant Protein (Cat# AAA8574925)

Full Name
SARS-CoV-2-S-RBD (hFC Tag) (Human Cells, with human Fc tag)
Pricing
$675/0.1 mg | $2,990/5x0.1 mg
SDS-Page

COVID 19 Spike protein fragment 4 Coronavirus, Recombinant Protein (Cat# AAA156012)

Full Name
Recombinant SARS-CoV-2 (2019-nCoV) Spike protein fragment 4
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

COVID 19 Spike S2 Protein (ECD) Coronavirus, Recombinant Protein (Cat# AAA2563887)

Full Name
Recombinant 2019-nCoV S2 Protein (ECD, His Tag)
Purity
>90% as determined by reducing SDS-PAGE.
Pricing
$1,000/0.1 mg
ELISA (EIA) (Figure 1 ELISA Validation with SARS-CoV-2 (COVID-19) 3CL-PRO (NSP5) Protein Antibodies: SARS-CoV-2 (COVID-19) 3CL-PRO (NSP5) Antibody, 9153. A direct ELISA was performed using SARS-CoV-2 3CL-PRO (NSP5) recombinant protein as coating antigen and the anti-SARS-CoV-2 (COVID-19) 3CL-PRO (NSP5) antibody as the capture antibody. Secondary: Goat anti-rabbit IgG HRP conjugate at 1:20000 dilution. Detection range is from 1 ng/mL to 3000 ng/mL)

COVID 19 3CL-PRO (NSP5) Coronavirus, Polyclonal Antibody (Cat# AAA154659)

Full Name
SARS-CoV-2 (COVID-19) 3CL-PRO (NSP5) Antibody
Reactivity
Virus
Applications
EIA, WB
Purity
SARS-CoV-2 (COVID-19) 3CL-PRO (NSP5) Antibody is affinity chromatography purified via peptide column
Pricing
$495/0.1 mg | $2,225/5x0.1 mg
Western Blot (WB) (Figure-1: Western Blot analysis of SARS-CoV-2 Nucleocapsid Protein: Anti- SARS-CoV-2 Nucleocapsid Protein (MBS669471) was used at 2ug/ml on (1) SARS-CoV-2 virus infected Vero Cell lysate and (2) Mock infected lysate.)

COVID 19 Nucleocapsid (NP) Coronavirus, Polyclonal Antibody (Cat# AAA669471)

Full Name
Polyclonal Antibody to SARS-CoV-2 nucleocapsid Protein
Applications
EIA, WB
Purity
Protein A Chromatography
Pricing
$425/0.1 mg | $215/0.025 mg | $1,865/5x0.1 mg
Testing Data (1-293F negative control2-293F transfection IgG2-ACE2-41G-hFC Supernatant of cell cracking fluid3-293F transfection IgG2-ACE2-41G-hFC Cell supernatant)

ACE2, Recombinant Protein (Cat# AAA3003033)

Full Name
ACE2 mutant protein: Y41G, human, recombinant (hFc Tag)
Gene Names
ACE2; ACEH
Applications
EIA, WB
Purity
The protein was purified from 293F and the purity is >95% (by SDS-PAGE).
Pricing
$470/1 mg | $1,855/5x1 mg

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