SARS-CoV-2 (COVID-19) Nucleocapsid antibody [HL453]

Cat. No. GTX635687

Host	Rabbit
Clonality	Monoclonal
Clone Name	HL453
Isotype	IgG
Application	WB, ICC/IF, ELISA, IHC-P (cell pellet)
Reactivity	SARS Coronavirus, SARS Coronavirus 2
Package	100 μl ($399), 25 μl ($169)

See all SARS-CoV-2 (COVID-19) nucleocapsid products

Datasheet
Document

APPLICATION

Application Note

*Optimal dilutions/concentrations should be determined by the researcher.

Application	Recommended Dilution
WB	1:1000-1:10000
ICC/IF	1:100-1:1000
ELISA	Assay dependent
IHC-P (cell pellet)	Assay dependent

Not tested in other applications.

Product Note

This antibody detects both SARS-CoV nucleocapsid and SARS-CoV-2 nucleocapsid proteins. Our internal testing indicates no cross-reactivity with MERS-CoV nucleocapsid protein.

PROPERTIES

Form

Liquid

Buffer

PBS

Preservative

No preservative

Storage

Store as concentrated solution. Centrifuge briefly prior to opening vial. For short-term storage (1-2 weeks), store at 4ºC. For long-term storage, aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles.

Concentration

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

Antigen Species

SARS Coronavirus 2

Immunogen

Full length SARS-CoV-2 (COVID-19) nucleocapsid Recombinant protein. (SARS-CoV-2 (strain Wuhan-Hu-1))

Purification

Affinity purified by Protein A.

Conjugation

Unconjugated

RRID

AB_2888559

Note

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

TARGET

Synonyms

2019-nCoV Nucleocapsid , SARS-CoV-2 Nucleocapsid , COVID-19 Nucleocapsid , 2019-nCoV NP , SARS-CoV-2 NP , COVID-19 NP

Research Area

DATA IMAGES

GTX635687 ELISA Image

Indirect ELISA analysis performed by coating plate with recombinant full-length SARS-CoV-2 (COVID-19) nucleocapsid protein (GTX135592-pro) (15.63-1000 ng/mL). Coated protein probed with SARS-CoV-2 (COVID-19) nucleocapsid antibody [HL453] (GTX635687) (1 μg/mL). Rabbit IgG antibody (HRP) (GTX213110-01) (1:10000) detected bound primary antibody.

GTX635687 ELISA Image

Indirect ELISA analysis performed by coating plate with recombinant full-length SARS-CoV-2 (COVID-19) nucleocapsid protein (GTX135592-pro) (50 ng). Coated protein probed with SARS-CoV-2 (COVID-19) nucleocapsid antibody [HL453] (GTX635687) (4.8*10⁻⁶ ~ 20 nM). Rabbit IgG antibody (HRP) (GTX213110-01) (1:10000) detected bound primary antibody.
EC50 : 0.006 nM

GTX635687 ICC/IF Image

SARS-CoV-2 (COVID-19) nucleocapsid antibody [HL453] detects SARS-CoV-2 (COVID-19) nucleocapsid protein by immunofluorescent analysis.
Sample: Mock and transfected 293T cells were fixed in 4% paraformaldehyde at RT for 15 min.
Green: SARS-CoV-2 (COVID-19) nucleocapsid stained by SARS-CoV-2 (COVID-19) nucleocapsid antibody [HL453] (GTX635687) diluted at 1:1000.
Blue: Fluoroshield with DAPI (GTX30920).

GTX635687 WB Image

Non-transfected (–) and transfected (+) 293T whole cell extracts (30 μg) were separated by 10% SDS-PAGE, and the membrane was blotted with SARS-CoV-2 (COVID-19) nucleocapsid antibody [HL453] (GTX635687) diluted at 1:5000. The HRP-conjugated anti-rabbit IgG antibody (GTX213110-01) was used to detect the primary antibody.

GTX635687 IHC-P (cell pellet) Image

SARS-CoV-2 (COVID-19) nucleocapsid antibody [HL453] detects SARS-CoV-2 (COVID-19) nucleocapsid protein by immunohistochemical analysis.
Sample: Mock (GTX435670) and SARS-CoV-2 (COVID-19) Nucleocapsid transfected 293T cell FFPE Cell Pellet Block (GTX435641).
Green: SARS-CoV-2 (COVID-19) nucleocapsid stained by SARS-CoV-2 (COVID-19) nucleocapsid antibody [HL453] (GTX635687) diluted at 1:1000.
Blue: Fluoroshield with DAPI (GTX30920).
Antigen Retrieval: Citrate buffer, pH 6.0, 15 min

GTX635687 WB Image

Non-transfected (–) and transfected (+) Vero E6 whole cell extracts (30 μg) were separated by 10% SDS-PAGE, and the membrane was blotted with SARS-CoV-2 (COVID-19) nucleocapsid antibody [HL453] (GTX635687) diluted at 1:5000. The HRP-conjugated anti-rabbit IgG antibody (GTX213110-01) was used to detect the primary antibody.

GTX635687 WB Image

SARS-CoV-2 (COVID-19) nucleocapsid protein, B.1.1.529 / Omicron variant, His tag (0.5 μg), expressed by HEK293 cells (GTX136779-pro) or E. coli (GTX03400-pro), were separated by 10% SDS-PAGE, and the membrane was blotted with SARS-CoV-2 (COVID-19) nucleocapsid antibody [HL453] (GTX635687) diluted at 1:20000. The HRP-conjugated anti-rabbit IgG antibody (GTX213110-01) was used to detect the primary antibody.

REFERENCE

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REVIEW

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SDS
PBS.pdf

Package

List Price ($)

100 μl

$ 399

25 μl

$ 169

Qty Custom Conjugations

SARS-CoV-2 (COVID-19) Nucleocapsid antibody [HL453]

Cat. No. GTX635687

Host

Clonality

Clone Name

Isotype

Application

Reactivity

APPLICATION

Application Note

Product Note

PROPERTIES

Form

Buffer

Preservative

Storage

Concentration

Antigen Species

Immunogen

Purification

Conjugation

RRID

Note

TARGET

Synonyms

Research Area

DATA IMAGES

GTX635687 ELISA Image

GTX635687 ELISA Image

GTX635687 ICC/IF Image

GTX635687 WB Image

GTX635687 IHC-P (cell pellet) Image

GTX635687 WB Image

GTX635687 WB Image

GTX635687 WB Image

REFERENCE

REVIEW

Product

Research

Support

Company

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All products are for research use only—Not for use in diagnostic or therapeutic applications.