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Categories: Peptides & Proteins / Proteins

Product name			Hepatitis E Virus, ORF3, Recombinant (HEV)
Catalog No			USB-H1927-28E
Supplier’s Catalog No			H1927-28E
Supplier			US Biologicals
Source antigen			Recombinant, E. coli
Reactivity
Cross reactivity
Applications
Molecular weight

Storage			-20°C
Other names
Grade			Highly Purified
Purity			~95% (SDS-PAGE and Bradford et al).
Form			Supplied as a liquid in 20mM tris-HCl, pH 8.0, 8M urea, 10mM beta-mercaptoethanol. No preservative added.
Reactivity life			6 months
Note			For reserch purpose only
Purity			~95% (SDS-PAGE and Bradford et al).
Description			Hepatitis E virus (HEV) is a major human pathogen in much of the developing world. It is a plus-strand RNA virus with a 7.2kb polyadenylated genome consisting of three open reading frames, ORF1, ORF2, and ORF3. Of these, ORF2 encodes the major capsid protein of the virus and ORF3 encodes a small protein of unknown function. Reacts strongly with human HEV positive serum. 3kD with Beta-galactosidase (114kD) fused at the N-terminus. Source: E. coli Molecular Weight: ~3kD Applications: Suitable for use in ELISA and Western Blot. Other applications not tested. Recommended Dilution: Optimal dilutions to be determined by the researcher. Storage and Stability: May be stored at 4°C for short-term only. For long-term storage, aliquot and store at -20°C. Aliquots are stable for at least 6 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.