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R&D Systems™ Recombinant Human R-Spondin 2 Fc Chimera Protein, CF
Recombinant Protein
Brand: R&D Systems™ 11427-RS-050
457.01 EUR valid until 2024-12-16
Use promo code "21630" to get your promotional price.
This item is not returnable.
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Description
Measured by its ability to activate TCF reporter activity in HEK293 human embryonic kidney cells in the presence of Recombinant Human Wnt-3a (Catalog # 5036-WN ). The ED50 for this effect is 0.400-4.80 ng/mL.Specifications
| Q6UXX9.2 | |
| Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. | |
| MolecularWeight-observed: 53-60 kDa, under reducing conditions., MolecularWeight-theroretical: 47 kDa | |
| Chinese Hamster Ovary cell line, CHO-derived human R-Spondin 2 protein Human R-Spondin 2 (Ala32-Gly205) (N-terminus) Accession # Q6UXX9.2 IEGRMD Human IgG1 (Pro100-Lys330) (C-terminus) | |
| <0.10 EU per 1 μg of the protein by the LAL method. | |
| Unconjugated | |
| >95%, by SDS-PAGE visualized with Silver Staining and quantitative densitometry by Coomassie™ Blue Staining. |
| Bioactivity | |
| 340419 | |
| 50 μg | |
| Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 12 months from date of receipt, -20 to -70°C as supplied. 1 month, 2 to 8°C under sterile conditions after reconstitution. 3 months, -20 to -70°C under sterile conditions after reconstitution. | |
| Cristin 2, CRISTIN2, hRspo2, MGC35555, MGC43342, Roof plate-specific spondin-2, RSPO2, RSpondin 2, R-spondin 2 homolog (Xenopus laevis), R-spondin-2 | |
| Reconstitute at 500 μg/mL in PBS. | |
| R-Spondin 2 |