Recombinant Human R-Spondin 1/RSPO1 Protein (His Tag)
Recombinant Human R-Spondin 1/RSPO1 Protein (His Tag) supplied by Elabscience with collaborator-provided technical specifications. Read more ›
["Measured by its ability to induce Topflash reporter activity in HEK293T human embryonic kidney cells. The ED50 for this effect is 1-10ng/ml. ,40 kDa"]Product Description
R-Spondin 1 is the stated recombinant protein target for this Elabscience product. The listing uses collaborator-supplied specifications to support research-use-only protein selection through ABMIUM.
Protein profile: reactive species/source: Human; expression system: HEK293 Cells; physical form: Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4.<br/>Normally 5% - 8% trehalose, mannitol and 0.01% Tween 80 are added as protectants before lyophilization.<br/>Please refer to the specific buffer information in the printed manual.; tag: Human ,R-Spondin 1 ,Cytokines; predicted molecular weight: 27.8 kDa.
Quality and formulation: purity: > 95 % as determined by reducing SDS-PAGE.; endotoxin: < 0.01 EU per μg of the protein as determined by the LAL method..
Functional evidence: activity: Measured by its ability to induce Topflash reporter activity in HEK293T human embryonic kidney cells. The ED<sub>50</sub> for this effect is 1-10ng/ml.. In the ABMIUM matrix, collaborator-supplied functional evidence is marked C; unsupported application columns remain N.
Sequence coverage: 27.8 kDa.
Database references: UniProt: Q2MKA7 | NCBI Gene: 284654 | Gene symbol: R-Spondin 1.
Research Use Only.
Key Facts
| Target | R-Spondin 1 |
| Also known as | CRISTIN3, FLJ40906, R-spondin, R-spondin1, RP11-566C13.1, RP23-325M14.2, RSPO Rspo1, RSPO1, Roof plate-specific spondin-1, Rspondin |
| Species reactivity | Human |
| Purity | > 95 % as determined by reducing SDS-PAGE. |
| Form / buffer | 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. |
| Shelf life | 12 months |
| Research area | Developmental Biology, Stem cells |
| BIOACTIVITY | BINDING | CELL-BASED | IN VIVO | ELISA CAPTURE | |
|---|---|---|---|---|---|
| Human |
Specifications
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.
Storage & Stability
Compliance & Certifications
Manufactured under ISO 9001:2015 quality management standards.
Manufactured under ISO 14001:2015 quality management standards.
Manufactured under ISO 45001:2018 quality management standards.
Not intended for diagnostic or therapeutic use.
Substance does not appear on the SVHC candidate list.