Viral wnvNS3 Protease Alexa Fluor™ Plus 488-conjugated Antibody
R&D Systems, part of Bio-Techne | Catalog # FAB29074AFP488
Conjugate
Catalog #
Key Product Details
Species Reactivity
Viral
Applications
Western Blot, ELISA
Label
Alexa Fluor Plus 488 (Excitation = 493 nm, Emission = 518 nm)
Antibody Source
Monoclonal Mouse IgG1 Clone # 991935
Product Specifications
Immunogen
E. coli-derived Recombinant Viral wnvNS3 Protease
Specificity
Detects Viral wnvNS3 Protease in direct ELISAs.
Clonality
Monoclonal
Host
Mouse
Isotype
IgG1
Applications
Application
Recommended Usage
ELISA
Optimal dilution of this antibody should be experimentally determined.
Western Blot
Optimal dilution of this antibody should be experimentally determined.
Formulation, Preparation, and Storage
Formulation
Supplied 0.2 mg/mL in a saline solution containing BSA and Sodium Azide.
Shipping
The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage
Protect from light. Do not freeze. 12 months from date of receipt, 2 to 8 °C as supplied
Background: wnvNS3 Protease
Infection of mosquito-borne West Nile Virus can cause severe neurological disease and can be epidemic. Two non-structural proteins, NS3 and NS2b, play an essential role in viral replication and are therefore a potential target for treatment and prevention of West Nile Virus disease. NS3 consists of a trypsin-like serine protease with a catalytic triad (His51, Asp75, Ser135) and a putative helicase. Requiring NS2b as the cofactor, NS3 protease processes viral polyprotein precursor (1, 2). The purified recombinant protein used as an immunogen consists of three forms: the full-length fusion protein, the N-terminal NS2b, and the C-terminal NS3 with a G4SG4 linker. NS3 protease has a relatively narrow substrate specificity that prefers Arg in P1 and Lys in P2.
References
- Nall, T.A. et al. (2004) J. Biol. Chem. 279:48535.
- Chappell, K.J. et al. (2005) J. Biol. Chem. 274:2896.
Long Name
West Nile Virus NS3 Protease
Entrez Gene IDs
912267 (Viral)
Gene Symbol
POLY
Additional wnvNS3 Protease Products
Product Specific Notices
This product is provided under an intellectual property license from Life Technologies Corporation. The transfer of this product is conditioned on the buyer using the purchased product solely in research conducted by the buyer, excluding contract research or any fee for service research, and the buyer must not (1) use this product or its components for (a) diagnostic, therapeutic or prophylactic purposes; (b) testing, analysis or screening services, or information in return for compensation on a per-test basis; or (c) manufacturing or quality assurance or quality control, and/or (2) sell or transfer this product or its components for resale, whether or not resold for use in research. For information on purchasing a license to this product for purposes other than as described above, contact Life Technologies Corporation, 5781 Van Allen Way, Carlsbad, CA 92008 USA or outlicensing@thermofisher.com.
For research use only
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