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Recombinant Human EphB2 Protein (Fc Tag)(Active)
SKU: PKSH032012-50
Recombinant Human EphB2 Protein (Fc Tag)(Active)
| SKU # | PKSH032012 |
| Expression Host | HEK293 Cells |
Description
| ynonyms | CAPB, DRT, EK5, EPHB2, EPHT3, ERK, Ephrin type-B receptor 2, Hek5, PCBC, Tyro5 |
| Species | Human |
| Expression Host | HEK293 Cells |
| Sequence | Val19-Ser482 |
| Accession | Q6NVW1 |
| Calculated Molecular Weight | 78.5 kDa |
| Observed Molecular Weight | 95-120 kDa |
| Tag | C-Fc |
| Bio-activity | Not validated for activity |
Properties
| Purity | > 90 % 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, 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
Ephrin type-B receptor 2(EPHB2) belongs to the protein kinase superfamily and Ephrin receptor subfamily. EPHB2 contains 1 Eph LBD domain; 2 fibronectin type-III domains; 1 protein kinase domain and 1 SAM domain. Ephrin receptors and their ligands; the ephrins; mediate numerous developmental processes; particularly in the nervous system. Based on their structures and sequence relationships; ephrins are divided into the ephrin-A (EFNA) class; which are anchored to the membrane by a glycosylphosphatidylinositol linkage; and the ephrin-B (EFNB) class; which are transmembrane proteins. The Eph family of receptors are divided into 2 groups based on the similarity of their extracellular domain sequences and their affinities for binding ephrin-A and ephrin-B ligands. Ephrin receptors make up the largest subgroup of the receptor tyrosine kinase (RTK) family.