Human Fetuin B, 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 95%.
Human Fetuin B, 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 95%.
Human Fetuin B Protein, His Tag
FEB-H52H7
Product group Proteins / Signaling Molecules
Overview
- SupplierACRObiosystems
- Product NameHuman Fetuin B Protein, His Tag
- Delivery Days Customer4
- Category SupplierOther Recombinant Proteins
- CertificationResearch Use Only
- Estimated Purity95%
- FormatPowder
- Scientific DescriptionCharacteristics: This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 42.4 kDa. The protein migrates as 53-58 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation. Description: Fetuin-B (FETUB), a second member of the fetuin family in mammals, is also known as Fetuin-like protein IRL685, 16G2 and Gugu, which is expressed in liver and testis and contains 2 cystatin fetuin-B-type domains. FETUB is a protease inhibitor required for egg fertilization. FETUB is also required to prevent premature zona pellucida hardening before fertilization, probably by inhibiting the protease activity of ASTL, a protease that mediates the cleavage of ZP2 and triggers zona pellucida hardening (By similarity). As a liver-derived plasma protein, FETUB is essential for fertilization.
- 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.
- SourceHuman Fetuin B, His Tag (FEB-H52H7) is expressed from human 293 cells (HEK293). It contains AA Cys 16 - Pro 382 (Accession # AAH69670 ).
- Storage Instruction-20℃
- UNSPSC12352202