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SARS-CoV-2 (COVID-19) Nucleocapsid protein, His tag

SARS-CoV-2 (COVID-19) Nucleocapsid protein, His tag. GTX135592-pro
SARS-CoV-2 (COVID-19) Nucleocapsid protein, His tag. GTX135592-pro
SARS-CoV-2 (COVID-19) Nucleocapsid protein, His tag. GTX135592-pro
SARS-CoV-2 (COVID-19) Nucleocapsid protein, His tag. GTX135592-pro
SARS-CoV-2 (COVID-19) Nucleocapsid protein, His tag. GTX135592-pro
SARS-CoV-2 (COVID-19) Nucleocapsid protein, His tag. GTX135592-pro
SARS-CoV-2 (COVID-19) Nucleocapsid protein, His tag. GTX135592-pro
SARS-CoV-2 (COVID-19) Nucleocapsid protein, His tag. GTX135592-pro
SARS-CoV-2 (COVID-19) Nucleocapsid protein, His tag. GTX135592-pro
SARS-CoV-2 (COVID-19) Nucleocapsid protein, His tag. GTX135592-pro
SARS-CoV-2 (COVID-19) Nucleocapsid protein, His tag. GTX135592-pro
SARS-CoV-2 (COVID-19) Nucleocapsid protein, His tag. GTX135592-pro
SARS-CoV-2 (COVID-19) Nucleocapsid protein, His tag. GTX135592-pro
SARS-CoV-2 (COVID-19) Nucleocapsid protein, His tag. GTX135592-pro
SARS-CoV-2 (COVID-19) Nucleocapsid protein, His tag. GTX135592-pro
SARS-CoV-2 (COVID-19) Nucleocapsid protein, His tag. GTX135592-pro
SARS-CoV-2 (COVID-19) Nucleocapsid protein, His tag. GTX135592-pro
SARS-CoV-2 (COVID-19) Nucleocapsid protein, His tag. GTX135592-pro
SARS-CoV-2 (COVID-19) Nucleocapsid protein, His tag. GTX135592-pro
SARS-CoV-2 (COVID-19) Nucleocapsid protein, His tag. GTX135592-pro
SARS-CoV-2 (COVID-19) Nucleocapsid protein, His tag. GTX135592-pro
SARS-CoV-2 (COVID-19) Nucleocapsid protein, His tag. GTX135592-pro
SARS-CoV-2 (COVID-19) Nucleocapsid protein, His tag. GTX135592-pro

Cat. No. GTX135592-pro

Application

WB, ELISA, Lateral Flow, Sandwich ELISA

Species

SARS Coronavirus 2
Package
100 μg ($499)

APPLICATION

Application Note

Recommended antibody pairs for sandwich ELISA :
Capture: GTX635685, Detection: GTX635712 / GTX635688 / GTX635678. or Capture: GTX635679 / GTX635689, Detection: GTX635686-01.
Please notice that detection antibodies need to be conjugated to HRP when paired with capture antibodies. Please contact us for custom HRP-conjugated antibody.
Recommended antibody pairs for Lateral Flow :
Capture: GTX635688, Detection: GTX635686 / GTX637789
Please notice that the detection antibodies need to be conjugated to Gold to function when paired with capture antibodies. Please contact us for custom Gold-conjugated antibody.

Calculated MW

46 kDa. ( Note )

PROPERTIES

Form

Liquid

Buffer

Tris, 500mM NaCl

Preservative

No preservative

Storage

Store as concentrated solution. Centrifuge briefly prior to opening vial. Aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles. For long-term storage after reconstitution, aliquot and store at -70ºC or below. Do not vortex.

Concentration

0.2 mg/ml (Please refer to the vial label for the specific concentration.)

Region/Sequence

C-terminal His tagged full length protein of YP_009724397.2

Expression System

HEK293 cells

Purity

>90%

Conjugation

Unconjugated

Note

For In vitro laboratory use only. Not for any clinical, therapeutic, or diagnostic use in humans or animals. Not for animal or human consumption.

TARGET

Synonyms

SARS-CoV-2 Nucleocapsid , COVID-19 Nucleocapsid

Research Area

DATA IMAGES

SARS-CoV-2 (COVID-19) Nucleocapsid protein, His tag. GTX135592-pro

GTX135592-pro ELISA Image

Sandwich ELISA detection of recombinant full-length SARS-CoV-2 (COVID-19) nucleocapsid protein, His tag protein (GTX135592-pro) using SARS-CoV-2 (COVID-19) nucleocapsid antibody [HL5410] (GTX635685) as capture antibody at concentration of 5 μg/mL and HRP-conjugated SARS-CoV-2 (COVID-19) nucleocapsid antibody [HL455] (GTX635688) as detection antibody at concentration of 1 μg/mL.

SARS-CoV-2 (COVID-19) Nucleocapsid protein, His tag. GTX135592-pro

GTX135592-pro ELISA Image

Sandwich ELISA detection of recombinant nucleocapsid protein(s) derived from different strains of SARS-CoV-2 virus (ie., Wild type; BA.2 / BA.5 Omicron variant) using antibodies as below.

Capture: SARS-CoV-2 (COVID-19) nucleocapsid antibody [HL5511] (GTX635689) (5 μg/mL)
Detection: SARS-CoV-2 (COVID-19) nucleocapsid antibody [HL448] (HRP) (GTX635686-01) (1 μg/mL)

SARS-CoV-2 (COVID-19) Nucleocapsid protein, His tag. GTX135592-pro

GTX135592-pro ELISA Image

Sandwich ELISA detection of recombinant nucleocapsid protein(s) derived from different strains of SARS-CoV-2 virus (ie., Wild type; BA.2 / BA.5 Omicron variant) using antibodies as below.

Capture: SARS-CoV-2 (COVID-19) nucleocapsid antibody [HL5410] (GTX635685) (5 μg/mL)
Detection: HRP-conjugated SARS-CoV-2 (COVID-19) nucleocapsid antibody [HL455] (GTX635688) (1 μg/mL)
Please notice that GTX635688 needs to be conjugated to HRP to function as the detection antibody when paired with GTX635685. Please contact us for custom HRP-conjugated antibody.

SARS-CoV-2 (COVID-19) Nucleocapsid protein, His tag. GTX135592-pro

GTX135592-pro ELISA Image

Sandwich ELISA detection of recombinant full-length SARS-CoV-2 (COVID-19) nucleocapsid protein, His tag protein (GTX135592-pro) using SARS-CoV-2 (COVID-19) nucleocapsid antibody [HL5410] (GTX635685) as capture antibody at concentration of 5 μg/mL and HRP-conjugated SARS-CoV-2 (COVID-19) nucleocapsid antibody [HL249] (GTX635678) as detection antibody at concentration of 1 μg/mL.

SARS-CoV-2 (COVID-19) Nucleocapsid protein, His tag. GTX135592-pro

GTX135592-pro ELISA Image

Indirect ELISA analysis was performed by coating plate with 50 μL of recombinant full-length SARS-CoV-2 (COVID-19) nucleocapsid protein (GTX135592-pro) at concentrations ranging from 0.0625 μg/mL to 4 μg/mL. The coated protein is detected with SARS-CoV-2 (COVID-19) nucleocapsid antibody (GTX135361) at 1 μg/mL. Rabbit IgG antibody (HRP) (GTX213110-01) was diluted at 1:10000 and used to detect the primary antibody.

SARS-CoV-2 (COVID-19) Nucleocapsid protein, His tag. GTX135592-pro

GTX135592-pro ELISA Image

Sandwich ELISA detection of recombinant full-length Nucleocapsid proteins derived from different strains of SARS-CoV-2 virus (Wild type or B.1.617.2 delta variant) using antibodies as below.
Capture: SARS-CoV-2 (COVID-19) nucleocapsid antibody [HL5511] (GTX635689) (5 μg/mL)
Detection: HRP-conjugated SARS-CoV-2 (COVID-19) nucleocapsid antibody [HL448] (GTX635686) (1 μg/mL).

Please notice that GTX635686 needs to be conjugated to HRP to function as the detection antibody when paired with GTX635689. Please contact us for custom HRP-conjugated antibody.

SARS-CoV-2 (COVID-19) Nucleocapsid protein, His tag. GTX135592-pro

GTX135592-pro ELISA Image

Indirect ELISA analysis performed by coating plate with recombinant SARS-CoV-2 Nucleocapsid protein (D63G, R203M, D377Y, R385K), His Tag (delta variant) and SARS-CoV-2 (COVID-19) nucleocapsid protein, His tag (wild type) (GTX135592-pro) (21.91-0.34 nM). Coated protein was probed with SARS-CoV-2 (COVID-19) nucleocapsid antibody [HL5410] (GTX635685) (1 μg/mL). Goat anti-rabbit IgG antibody (HRP) (GTX213110-01) (1:10000) was used to detect bound primary antibody.

SARS-CoV-2 (COVID-19) Nucleocapsid protein, His tag. GTX135592-pro

GTX135592-pro ELISA Image

Indirect ELISA analysis was performed by coating plate with 50 μL of recombinant full-length SARS-CoV-2 (COVID-19) nucleocapsid protein (GTX135357-pro) and (GTX135592-pro) at concentrations ranging from 0.015 μg/mL to 1 μg/mL. The coated protein is detected with SARS-CoV-2 (COVID-19) nucleocapsid antibody (GTX135357) at 1 μg/mL. Rabbit IgG antibody (HRP) (GTX213110-01) was diluted at 1:10000 and used to detect the primary antibody.

SARS-CoV-2 (COVID-19) Nucleocapsid protein, His tag. GTX135592-pro

GTX135592-pro ELISA Image

Indirect ELISA analysis performed by coating plate with recombinant SARS-CoV-2 Nucleocapsid protein (D63G, R203M, D377Y, R385K), His Tag (delta variant) and SARS-CoV-2 (COVID-19) nucleocapsid protein, His tag (wild type) (GTX135592-pro) (21.91-0.34 nM). Coated protein was probed with SARS-CoV-2 (COVID-19) nucleocapsid antibody [HL448] (GTX635686) (1 μg/mL). Goat anti-rabbit IgG antibody (HRP) (GTX213110-01) (1:10000) was used to detect bound primary antibody.

SARS-CoV-2 (COVID-19) Nucleocapsid protein, His tag. GTX135592-pro

GTX135592-pro ELISA Image

Indirect ELISA analysis performed by coating plate with recombinant SARS-CoV-2 Nucleocapsid protein (D63G, R203M, D377Y, R385K), His Tag (delta variant) and SARS-CoV-2 (COVID-19) nucleocapsid protein, His tag (wild type) (GTX135592-pro) (21.91-0.34 nM). Coated protein was probed with SARS-CoV-2 (COVID-19) nucleocapsid antibody [HL5511] (GTX635689) (1 μg/mL). Goat anti-rabbit IgG antibody (HRP) (GTX213110-01) (1:10000) was used to detect bound primary antibody.

SARS-CoV-2 (COVID-19) Nucleocapsid protein, His tag. GTX135592-pro

GTX135592-pro ELISA Image

Indirect ELISA analysis performed by coating plate with recombinant SARS-CoV-2 Nucleocapsid protein (D63G, R203M, D377Y, R385K), His Tag (delta variant) and SARS-CoV-2 (COVID-19) nucleocapsid protein, His tag (wild type) (GTX135592-pro) (21.91-0.34 nM). Coated protein was probed with SARS-CoV-2 (COVID-19) nucleocapsid antibody [HL455] (GTX635688) (1 μg/mL). Goat anti-rabbit IgG antibody (HRP) (GTX213110-01) (1:10000) was used to detect bound primary antibody.

SARS-CoV-2 (COVID-19) Nucleocapsid protein, His tag. GTX135592-pro

GTX135592-pro ELISA Image

Sandwich ELISA detection of recombinant full-length SARS-CoV-2 (COVID-19) nucleocapsid protein, His tag protein (GTX135592-pro) using SARS-CoV-2 (COVID-19) nucleocapsid antibody [HL5410] (GTX635685) as capture antibody at concentration of 5 μg/mL and SARS-CoV-2 (COVID-19) nucleocapsid antibody [HL455-MS] (GTX635712) as detection antibody at concentration of 1 μg/mL. Mouse IgG antibody (HRP) (GTX213111-01) was diluted at 1:10000 and used to detect the primary antibody.
Sentivity : 2.68 pg/mL

SARS-CoV-2 (COVID-19) Nucleocapsid protein, His tag. GTX135592-pro

GTX135592-pro ELISA Image

Sandwich ELISA detection of recombinant SARS-CoV-2 (COVID-19) nucleocapsid protein, His tag (GTX135592-pro) using antibodies as below.
Capture: SARS-CoV-2 (COVID-19) nucleocapsid antibody [HL344] (GTX635679) (5 μg/mL)
Detection: SARS-CoV-2 (COVID-19) nucleocapsid antibody [HL448] (HRP) (GTX635686-01) (1 μg/mL)

SARS-CoV-2 (COVID-19) Nucleocapsid protein, His tag. GTX135592-pro

GTX135592-pro ELISA Image

Sandwich ELISA detection of recombinant full-length SARS-CoV-2 (COVID-19) nucleocapsid protein, His tag protein (GTX135592-pro) using SARS-CoV-2 (COVID-19) nucleocapsid antibody [GT113] (GTX635808) as capture antibody at concentration of 5 μg/mL and HRP-conjugated SARS-CoV-2 (COVID-19) nucleocapsid antibody [HL5511] (GTX635689) as detection antibody at concentration of 1 μg/mL.
Sensitivity : 39.06 pg/mL
Please notice that GTX635689 needs to be conjugated to HRP to function as the detection antibody when paired with GTX635808. Please contact us for custom HRP-conjugated antibody.

SARS-CoV-2 (COVID-19) Nucleocapsid protein, His tag. GTX135592-pro

GTX135592-pro ELISA Image

Indirect ELISA analysis performed by coating plate with recombinant full-length Nucleocapsid proteins derived from different strains of SARS-CoV-2 virus (Wild type or B.1.617.2 delta variant) (21.91-0.34 nM). Coated protein was probed with SARS-CoV-2 (COVID-19) nucleocapsid antibody [HL344] (GTX635679) (1 μg/mL). Rabbit IgG antibody (HRP) (GTX213110-01) (1:10000) was used to detect bound primary antibody.

SARS-CoV-2 (COVID-19) Nucleocapsid protein, His tag. GTX135592-pro

GTX135592-pro ELISA Image

Sandwich ELISA detection of recombinant nucleocapsid protein(s) derived from different strains of SARS-CoV-2 virus (ie., Wild type; BF.7 Omicron variant; BQ.1 Omicron variant) using antibodies as below.

Capture: SARS-CoV-2 (COVID-19) nucleocapsid antibody [HL5511] (GTX635689) (5 μg/mL)
Detection: HRP-conjugated SARS-CoV-2 (COVID-19) nucleocapsid antibody [HL448] (GTX635686) (1 μg/mL)
Please notice that GTX635686 needs to be conjugated to HRP to function as the detection antibody when paired with GTX635689. Please contact us for custom HRP-conjugated antibody.

SARS-CoV-2 (COVID-19) Nucleocapsid protein, His tag. GTX135592-pro

GTX135592-pro ELISA Image

Sandwich ELISA detection of recombinant nucleocapsid protein(s) derived from different strains of SARS-CoV-2 virus (ie., Wild type; BF.7 Omicron variant; BQ.1 Omicron variant) using antibodies as below.

Capture: SARS-CoV-2 (COVID-19) nucleocapsid antibody [HL455] (GTX635688) (5 μg/mL)
Detection: HRP-conjugated SARS-CoV-2 (COVID-19) nucleocapsid antibody [HL5511] (GTX635689) (1 μg/mL)
Please notice that GTX635689 needs to be conjugated to HRP to function as the detection antibody when paired with GTX635688. Please contact us for custom HRP-conjugated antibody.

SARS-CoV-2 (COVID-19) Nucleocapsid protein, His tag. GTX135592-pro

GTX135592-pro Lateral Flow Image

Detection of nucleoproteins (NP) derived from SARS-CoV-2 (S), Influenza A virus (A), and Influenza B virus (B) by lateral flow assay using the monoclonal antibody pair. “C” stands for control.
Pair for S :
Capture : SARS-CoV-2 (COVID-19) Nucleocapsid antibody [HL455] (GTX635688)
Detection : SARS-CoV-2 (COVID-19) Nucleocapsid antibody [HL5511] (GTX635689)
Pair for A:
Capture : Influenza A virus Nucleoprotein antibody [HL1952] (GTX637789)
Detection : Influenza A virus Nucleoprotein antibody [HL1078] (GTX636199)
Pair for B :
Capture : Influenza B virus Nucleoprotein antibody [HL1073] (GTX636194)
Detection : Influenza B virus Nucleoprotein antibody [HL1068] (GTX636099)

Samples (40 ng) :
1. Lysis buffer
2. Mixture of SARS-CoV-2 (GTX135592-pro), Flu A-H1N1 (GTX135904-pro), and Flu B Nucleoprotein (GTX135867-pro)

SARS-CoV-2 (COVID-19) Nucleocapsid protein, His tag. GTX135592-pro

GTX135592-pro ELISA Image

Sandwich ELISA detection of recombinant full-length SARS-CoV-2 (COVID-19) nucleocapsid protein, His tag (GTX135592-pro) using SARS-CoV-2 (COVID-19) nucleocapsid antibody [HL344] (GTX635679) as capture antibody at concentration of 5 μg/mL and SARS-CoV-2 (COVID-19) nucleocapsid antibody [HL448] (HRP) (GTX635686-01) as detection antibody at concentration of 1 μg/mL.

SARS-CoV-2 (COVID-19) Nucleocapsid protein, His tag. GTX135592-pro

GTX135592-pro WB Image

SARS-CoV-2 (COVID-19) nucleocapsid protein (GTX135592-pro, 0.5 μg) was separated by 12% SDS-PAGE, and the membrane was blotted with SARS-CoV / SARS-CoV-2 (COVID-19) nucleocapsid antibody [6H3] (GTX632269) diluted at 1:5000. The HRP-conjugated anti-mouset IgG antibody (GTX213111-01) was used to detect the primary antibody.

SARS-CoV-2 (COVID-19) Nucleocapsid protein, His tag. GTX135592-pro

GTX135592-pro Image

0.5 μg of GTX135592-pro SARS-CoV-2 (COVID-19) nucleocapsid protein analyzed using SDS-PAGE and stained with coomassie blue and captured by monochrome camera.

SARS-CoV-2 (COVID-19) Nucleocapsid protein, His tag. GTX135592-pro

GTX135592-pro ELISA Image

Sandwich ELISA detection of recombinant full-length Nucleocapsid proteins derived from different strains of SARS-CoV-2 virus (Wild type or B.1.617.2 delta variant) using antibodies as below.
Capture: SARS-CoV-2 (COVID-19) nucleocapsid antibody [HL5410] (GTX635685) (5 μg/mL)
Detection: HRP-conjugated SARS-CoV-2 (COVID-19) nucleocapsid antibody [HL455] (GTX635688) (1 μg/mL).

Please notice that GTX635688 needs to be conjugated to HRP to function as the detection antibody when paired with GTX635685. Please contact us for custom HRP-conjugated antibody.

SARS-CoV-2 (COVID-19) Nucleocapsid protein, His tag. GTX135592-pro

GTX135592-pro Lateral Flow Image

Detection of nucleoproteins (NP) derived from SARS-CoV-2 (S), Influenza A virus (A), and Influenza B virus (B) by lateral flow assay using the monoclonal antibody pair. “C” stands for control.

Capture:
S. SARS-CoV-2 (COVID-19) Nucleocapsid antibody (GTX635688 [HL455])
A. Influenza A virus Nucleoprotein antibody (GTX636199 [HL1078])
B. Influenza B virus Nucleoprotein antibody (GTX636194 [HL1073])
Detection:
S. SARS-CoV-2 (COVID-19) Nucleocapsid antibody (GTX635686 [HL448])
A. Influenza A virus Nucleoprotein antibody (GTX637790 [HL1953])
B. Influenza B virus Nucleoprotein antibody (GTX636099 [HL1068])

Samples (40 ng) :
1. Lysis buffer
2. SARS-CoV-2 (COVID-19) Nucleocapsid protein, His tag (GTX135592-pro)
3. Influenza A virus Nucleoprotein (A/California/2009 (H1N1)) (GTX135904-pro)
4. Influenza A virus Nucleoprotein (A/Hong Kong/2671/2019 (H3N2)) (GTX136317-pro)
5. Influenza B virus Nucleoprotein (B/Sydney/3/2004), DDDDK Tag (GTX135867-pro)
6. Influenza B virus Nucleoprotein (B/Victoria/02/1987), DDDDK Tag (GTX136277-pro)
7. Mixture of SARS-CoV-2 (GTX135592-pro), Flu A-H1N1 (GTX135904-pro), and Flu B Nucleoprotein (GTX135867-pro)

REFERENCE

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Package List Price ($)
$ 499