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Recombinant Human VMO1 Protein (His Tag)
SKU: PKSH033217-50
Recombinant Human VMO1 Protein (His Tag)
| SKU # | PKSH033217 |
| Expression Host | HEK293 Cells |
Description
| Synonyms | VMO1, Vitelline Membrane Outer Layer Protein 1 Homolog |
| Species | Human |
| Expression Host | HEK293 Cells |
| Sequence | Gln25-Ser202 |
| Accession | Q7Z5L0 |
| Calculated Molecular Weight | 20.1 kDa |
| Observed Molecular Weight | 18-22 kDa |
| Tag | C-His |
| Bio-activity | Not validated for activity |
Properties
| Purity | > 85 % as determined by reducing SDS-PAGE. |
| Endotoxin | < 1.0 EU per μg of the protein as determined by the LAL method. |
| Storage | Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months. |
| Shipping | This product is provided as lyophilized powder which is shipped with ice packs. |
| Formulation | Lyophilized from a 0.2 μm filtered solution of PBS, 0.5mM EDTA, pH 7.4. Normally 5% - 8% trehalose, mannitol and 0.01% Tween 80 are added as protectants before lyophilization. Please refer to the specific buffer information in the printed manual. |
| Reconstitution | Please refer to the printed manual for detailed information. |
Background
Vitelline membrane outer layer protein 1 homolog (VMO1) belongs to the VMO1 family is a 202 amino acid secreted protein. Exact function not known, component of the outer membrane of the vitelline layer of the egg. Seems to be able to synthesize N-acetylchito-oligosaccharides (n=14-15) from hexasaccharides of N-acetylglucosamine in a manner similar to the transferase activity of lysozyme.