Rabies virus (strain CVS-11) Nucleoprotein, His Tag

Rabies virus (RABV), scientific name Rabies lyssavirus, is a deadly neurotropic virus that causes rabies in humans and animals. Rabies virus has an extremely wide host range and its transmission most often occur through the saliva of animals. Without intervention prior to disease progression, rabies has the highest case fatality of any infectious disease. RABV contains a single-stranded negative-sense RNA genome that encodes five structural proteins: nucleoprotein (N), phosphoprotein (P), matrix protein (M), glycoprotein (G), and RNA-dependent RNA polymerase (L) . RABV N protein is 450 amino acids long and serves the critical function of tightly packaging the RNA genome into an RNase-resistant core. Encapsidation of the genomic RNA by newly synthesized N is believed to switch viral RNA from transcription to replication. Furthermore, N is a major antigen for RABV to stimulate Th cells and antibody production.

Product Specifications

Background

Specifications

This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 52.7 kDa. The protein migrates as 55 kDa when calibrated against Star Ribbon Pre-stained Protein Marker under reducing (R) condition (SDS-PAGE) due to glycosylation.

Accession Number

Q8JXF6

Expression Region

Met 1 - Ser 450

Host

Insect Cells

Target

Nucleoprotein

Conjugation

Unconjugated

Tag

C-10xHis

Source

Rabies virus

Stability

-20°C to -70°C for 12 months in lyophilized state; -70°C for 3 months under sterile conditions after reconstitution. For long term storage, the product should be stored at lyophilized state at -20°C or lower.

Endotoxin

1.0 EU per μg

Purity

90%

Bioactivity

Immobilized Rabies virus (strain CVS-11) Nucleoprotein, His Tag (Cat. No. NUN-R55H4) at 1 μg/mL (100 μL/well) can bind Monoclonal Anti-Rabies virus Nucleoprotein Antibody, Mouse IgG1 (10B6) (Cat. No. NUN-MY311) with a linear range of 0.2-8 ng/mL (QC tested).