Total Price: $0.00
Contact Information
Recombinant Human FRZB/sFRP-3 Protein (His Tag)
SKU: PKSH031646-50
Recombinant Human FRZB/sFRP-3 Protein (His Tag)
| SKU # | PKSH031646 |
| Expression Host | HEK293 Cells |
Description
| Synonyms | FRE, FRITZ, FRP-3, FRZB-1, FRZB-PEN, FRZB1, FZRB, OS1, SFRP3, SRFP3, hFIZ |
| Species | Human |
| Expression Host | HEK293 Cells |
| Sequence | Ala32-Asn325 |
| Accession | NP_001454.2 |
| Calculated Molecular Weight | 34.5 kDa |
| Observed Molecular Weight | 41 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 sterile 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
FRZB also known as sFRP-3, is a secreted protein containing a domain similar to the putative Wnt-binding region of the frizzled family of transmembrane receptors. FRZB is widely expressed in adult mammalian tissues. In the Xenopus gastrula, FRZB is regulated as a typical Spemann organizer component. FRZB also functions as a competitor for the cell-surface G-protein receptor Frizzled. It is espically important in embryonic development. Defects in FRZB gene can cause female-specific osteoarthritis (OA) susceptibility. FRZB may serve an important role in determining hip shape and may modify the relationship between hip shape and OA.