Recombinant Japanese Encephalitis Virus Envelope | P1112

Japanese encephalitis previously known as Japanese B encephalitis is a virus from the family Flaviviridae. it is closely related to the West Nile virus and St. Louis encephalitis virus. Positive sense single stranded RNA genome is packaged in the capsid, formed by the capsid protein. The outer envelope is formed by envelope (E) protein and is the protective antigen. It aids in entry of the virus to the inside of the cell. The genome also encodes several nonstructural proteins also (NS1,NS2a, NS2b,NS3, N4a, NS4b, NS5). NS1 is produced as secretory form also. NS3 is a putative helicase, and NS5 is the viral polymerase. It has been noted that the Japanese encephalitis virus (JEV) infects the lumen of the endoplasmic reticulum (ER) and rapidly accumulates substantial amounts of viral proteins for the JEV. Japanese Encephalitis is diagnosed by detection of antibodies in serum and CSF (cerebrospinal fluid) by IgM capture ELISA.

P1112 | Recombinant Japanese Encephalitis Virus Envelope DataSheet

Biomolecule/Target: N/A

Synonyms: Envelope protein

Alternates names: CCL24

Taglines: N/A

NCBI Gene ID #: 56221

NCBI Gene Symbol: CCL24

Gene Source: Murine

Accession #: Q9JKC0

Recombinant: Yes

Source: E. coli.

Purity by SDS-PAGEs: 98%

Assay: SDS-PAGE

Purity: N/A

Assay #2: HPLC

Endotoxin Level: < 0.1 ng/g of protein (<1EU/g).

Activity (Specifications/test method): Determined by its ability to chemoattract murine lymphocytes using a concentration range of 10.0-100.0 ng/ml.

Biological activity: Determined by its ability to chemoattract murine lymphocytes using a concentration range of 10.0-100.0 ng/ml.

Results: N/A

Binding Capacity: N/A

Unit Definition: N/A

Molecular Weight: 10.3 kDa

Concentration: N/A

Appearance: Liquid

Physical form description: Sterile filtered through a 0.2 micron filter. Lyophilized with no additives.

Reconstitution Instructions: Centrifuge the vial prior to opening. Reconstitute in water to a concentration of 0.1-1.0 mg/ml. Do not vortex. This solution can be stored at 2-8°C for up to 1 week. For extended storage, it is recommended to further dilute in a buffer containing a carrier protein (example 0.1% BSA) and store in working aliquots at -20°C to -80°C.

Amino acid sequence: VTIPSSCCTS FISKKIPENR VVSYQLANGS ICPKAGVIFI TKKGHKICTD PKLLWVQRHI QKLDAKKNQP SKGAKAVRTK FAVQRRRGNS TEV