Thermo Fisher Scientific SARS-CoV-2 Nucleocapsid Monoclonal Antibody (3865)

Applications

Tested Dilution

Publications

Immunocytochemistry (ICC/IF)

1:10-1:50

-

ELISA (ELISA)

1:20-1:200

-

Product Specifications

Species Reactivity

Virus

Host/Isotype

Mouse / IgG1

Class

Monoclonal

Type

Antibody

Clone

3865

Immunogen

Proprietary sequence

Conjugate

Unconjugated Unconjugated Unconjugated

Form

Liquid

Concentration

100 µg/mL

Purification

Protein A

Storage buffer

PBS, pH 7.2

Contains

0.1% sodium azide

Storage conditions

4° C

Shipping conditions

Wet ice

RRID

AB_2942506

Product Specific Information

Specificity: Specific for the nucleocapsid of Covid-19 virus. Cross reacts with SARS. Non-reactive with: Influenza A, Influenza B, Adenovirus & MERS. Reactive with the nucleocapsids of Variants: UK B.1.1.7, SA B.1.351, Brazil P.1, B.1.617.2 (Delta), B.1.1.529 (Omicron) & BA.7.

Purified preparations consist of >90% pure mouse monoclonal antibody which has been purified from ascites fluid by protein A chromatography. The final preparation is formulated to a protein concentration of 100 µg/mL in 0.01 M phosphate buffered saline, pH 7.2 and contains 0.1% sodium azide. Each vial contains 1.0 ml. This product contains no stabilizing proteins and should be stored at 4C until ready for use. Working dilution must be determined by the user. Suggested starting ranges are 1:10-1:50 for ICC/IF and 1:20-1:200. for ELISA.

Target Information

SARS-CoV-2 Nucleocapsid Protein is associated with nucleic acid. It is the most abundant protein for coronavirus. Because of the strong immunogenicity of coronavirus Nucleocapsid, it is believed that SARS-CoV-2 Nucleocapsid Protein has potential value for the diagnosis of the virus. The SARS-CoV-2 N protein is an abundant RNA-binding protein critical for viral genome packaging, yet the molecular details that involve this process are poorly understood. N protein contains three dynamic disordered regions that house putative transiently-helical binding motifs. The two folded domains interact minimally such that full-length N protein is a flexible and multivalent RNA-binding protein. SARS-CoV-2 causes illnesses ranging from the common cold to severe diseases.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.