Description
Human DDOST Recombinant Protein (N-His)
Human DDOST Recombinant Protein (N-His) is a recombinant protein expressed in E. coli, spanning Ser43-Pro427, with an N-terminal His tag. Predicted molecular weight: 44.99 kDa. Purity: >90% as determined by SDS-PAGE. Supplied lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1 mM EDTA, 4% Trehalose, 1% Mannitol. Applications: ELISA, immunogen, SDS-PAGE and Western blot. Dolichyl-diphosphooligosaccharide--protein glycosyltransferase 48 kDa subunit (DDOST) is a ~50 kDa protein. Subunit of the oligosaccharyl transferase (OST) complex that catalyzes the initial transfer of a defined glycan (Glc(3)Man(9)GlcNAc(2) in eukaryotes) from the lipid carrier dolichol-pyrophosphate to an asparagine residue within an Asn-X-Ser/Thr consensus motif in nascent polypeptide chains, the first step in protein N-glycosylation. For research use only.
N-glycosylation occurs cotranslationally and the complex associates with the Sec61 complex at the channel-forming translocon complex that mediates protein translocation across the endoplasmic reticulum (ER). All subunits are required for a maximal enzyme activity. Required for the assembly of both SST3A- and SS3B-containing OST complexes.
| Product Name: | Human DDOST Recombinant Protein (N-His) |
| SKU: | GXRP01538 |
| Size: | 50 µg, 100 µg, 1 mg |
| Species: | Human |
| Synonyms: | DDOST 48 kDa subunit, OST48, Oligosaccharyl transferase 48 kDa subunit, KIAA0115, DDOST, Dolichyl-diphosphooligosaccharide--protein glycosyltransferase 48 kDa subunit |
| Tag: | N-His |
| Expression Host: | E. coli |
| Protein Length: | Ser43-Pro427 |
| Calculated MW: | 44.99 kDa |
| UniProt: | P39656 |
| Applications: | ELISA, Immunogen, SDS-PAGE, WB |
| Purity: | >90% as determined by SDS-PAGE. |
| Form: | Lyophilized |
| Formulation: | Lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1 mM EDTA, 4% Trehalose, 1% Mannitol. |
| Reconstitution: | Reconstitute in sterile water for a stock solution. Adjust the volume of sterile water so that, after reconstitution, the final stock concentration matches the value indicated on the product label or datasheet. |
| Storage: | Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt. |
| Shipping: | In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise. |
| Note: | For research use only. |
