Vaccinia Virus B18R, His Tag on SDS-PAGE under reducing (R) condition. The gel was stained overnight with Coomassie Blue. The purity of the protein is greater than 90%.
Vaccinia Virus B18R, His Tag on SDS-PAGE under reducing (R) condition. The gel was stained overnight with Coomassie Blue. The purity of the protein is greater than 90%.
Vaccinia Virus B18R Protein, His Tag
B1R-H52H6
Product group Proteins / Signaling Molecules
Overview
- SupplierACRObiosystems
- Product NameVaccinia Virus B18R Protein, His Tag
- Delivery Days Customer4
- Category SupplierViral Proteins
- CertificationResearch Use Only
- Estimated Purity90%
- FormatPowder
- Scientific DescriptionCharacteristics: This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 40.3 kDa. The protein migrates as 50-65 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation. Description: B18R is a type I interferon (IFN)-binding protein and it is encoded by the B18R open reading frame in the WR (Western Reserve) strain of vaccinia virus, which contains two Ig-like C2-type domains and one Ig-like V-type domain. B18R exists in a soluble and a membrane-bound form. As a type I IFN receptor, B18R counteracts the antiviral effects of host IFN-alpha/beta. Also, B18R acts as a soluble IFN-alpha receptor and thus inhibits the interaction between host IFN-alpha and its receptor.
- Shelf life instruction● -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.
- SourceVaccinia Virus B18R, His Tag (B1R-H52H6) is expressed from human 293 cells (HEK293). It contains AA His 20 - Glu 351 (Accession # P25213).
- Storage Instruction-20℃
- UNSPSC12352202