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R-Spondin 2/RSPO2 Protein, Human, Recombinant (hFc)
(Synonyms: R-spondin 2, CRISTIN2) Copy Product InfoSynonyms: R-spondin 2, CRISTIN2
Catalog No. TMPY-06418 Copy Product Info
R-Spondin 2/RSPO2 Protein, Human, Recombinant (hFc) is expressed in HEK293 mammalian cells with hFc tag. The predicted molecular weight is 48.01 kDa and the accession number is Q6UXX9-1.
| Pack Size | Price | USA Stock | Global Stock | Quantity |
|---|---|---|---|---|
| 5 μg | $54 | - | In Stock | |
| 10 μg | $85 | - | In Stock | |
| 20 μg | $138 | - | In Stock | |
| 50 μg | $269 | - | In Stock | |
| 100 μg | $450 | - | In Stock | |
| 200 μg | $795 | 7-10 days | 7-10 days | |
| 500 μg | $1,680 | 7-10 days | 7-10 days |
For In stock only · Estimated delivery: USA Stock (1-2 days) Global Stock (5-7 days)
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For research use only—not for human use. No sales to individuals. Use as intended only.
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Purity:92.5%
Appearance:Lyophilized powder
Color:White
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Product Introduction
Bioactivity
Chemical Properties
Storage & Solubility Information
| Description | R-Spondin 2/RSPO2 Protein, Human, Recombinant (hFc) is expressed in HEK293 mammalian cells with hFc tag. The predicted molecular weight is 48.01 kDa and the accession number is Q6UXX9-1. |
| Species | Human |
| Expression System | HEK293 Cells |
| Tag | C-hFc |
| Accession Number | Q6UXX9-1 |
| Construction | A DNA sequence encoding the Human RSPO2 (Q6UXX9-1, with mutations L186P) (Met1-Gly205) was expressed with the Fc region of human IgG1 at the C-terminus. Predicted N terminal: Gln 22 |
| Protein Purity | > 90 % as determined by SDS-PAGE https://cdn.targetmol.com/group3/M00/12/E6/CgoaEGZG0uCEaGvjAAAAAEY2vOM328.png |
| Endotoxin | < 1.0 EU/μg of the protein as determined by the LAL method. |
| Formulation | Lyophilized from a solution filtered through a 0.22 μm filter, containing Histidine, Arginine, 120 mM NaCl, 0.02% Tween 80, 5% sucrose, pH 6. 0.Typically, a mixture containing 5% to 8% trehalose, mannitol, and 0.01% Tween 80 is incorporated as a protective agent before lyophilization. |
| Reconstitution | Reconstituted with sterile deionized water to 0.25 mg/mL. Reconstitution conditions may vary depending on the lot. |
| Stability & Storage | It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots. |
| Shipping | In general, lyophilized powders are shipped with blue ice, while solutions are shipped with dry ice. |
| Synonyms | R-spondin 2, CRISTIN2 |
| Research Background |
| Molecular Weight | 48.01 kDa (predicted); 56.15 kDa (reducing conditions) |
| Storage | Lyophilized powder: -20~-80°C for 1 year | Solution: -80°C for 6 months |
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Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc
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Related Tags: R-Spondin 2/RSPO2 Protein, Human, Recombinant (hFc) chemical structure | R-Spondin 2/RSPO2 Protein, Human, Recombinant (hFc) molecular weight
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