Name | Recombinant Human R-Spondin 4 Protein |
---|---|
Supplier | R&D Systems |
Catalog | 4575-RS |
Category | Protein |
Prices | $329.00 |
Sizes | 25 µg |
Species Reactivities | Human |
Nature | Recombinant |
Source | Chinese Hamster Ovary cell line, CHO-derived Met1-Pro234 |
Purity | >90%, by SDS-PAGE visualized with Silver Staining and quantitative densitometry by Coomassie® Blue Staining. |
Bioactivity | Measured by its ability to induce Topflash reporter activity in HEK293T human embryonic kidney cells. The ED 50 for this effect is 10‑60 ng/mL in the presence of 10 ng/mL Recombinant Mouse Wnt‑3a (Catalog # 1324-WN ). |
Endotoxin | <0.01 EU per 1 μg of the protein by the LAL method. |
SwissProt/Accession | Q2I0M5 |
Gene | RSPO4 |
Sequence | Ala19 |
Supplier Page | Shop |
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