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Pack Size | Price | Availability | Quantity |
---|---|---|---|
20 μg | $177 | In Stock | |
100 μg | $497 | 7-10 days | |
200 μg | $973 | 7-10 days | |
500 μg | $2,760 | 7-10 days |
Species | Human |
Expression System | CHO Cells |
Tag | Tag Free |
Accession Number | Q2MKA7-1 |
Synonyms | R-spondin 1,RSPO,CRISTIN3 |
Construction | A DNA sequence encoding the human RSPO1 (NP_001033722.1) (Met1-Ala263) was expressed and purified. Predicted N terminal: Ser 21 |
Molecular Weight | 26.8 kDa (predicted); 40 and 31 kDa (reducing condition, due to glycosylation) |
Endotoxin | < 10 EU/mg of the protein. |
Formulation | Lyophilized from a solution filtered through a 0.22 μm filter, containing PBS, PH 7.4. Typically, a mixture containing 5% to 8% trehalose, mannitol, and 0.01% Tween 80 is incorporated as a protective agent before lyophilization. |
Reconstitution | A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information. |
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 shipping with blue ice. |
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