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Synonyms: TK25, TK14, K-SAM, KGFR, JWS, fibroblast growth factor receptor 2, FGFR2 α(IIIb), ECT1, CFD1, CEK3, CD332, BFR-1, BEK, BBDS

| Pack Size | Price | USA Stock | Global Stock | Quantity |
|---|---|---|---|---|
| 5 μg | $215 | 7-10 days | 7-10 days | |
| 10 μg | $359 | 7-10 days | 7-10 days | |
| 20 μg | $600 | 7-10 days | 7-10 days | |
| 50 μg | $939 | 7-10 days | 7-10 days | |
| 100 μg | $1,580 | 7-10 days | 7-10 days |
| Bioactivity | Immobilized Recombinant Human FGF10 / KGF2 Protein at 2 μg/mL (100 μL/well) can bind Recombinant Human FGFR2 Protein (alpha IIIb, ECD, His & AVI Tag), Biotinylated , the EC50 is 60-180 ng/mL. |
| Description | FGFR2 Protein, Human, Recombinant (alpha(IIIb), His & Avi), Biotinylated is expressed in HEK293 mammalian cells with His and Avi tag. The predicted molecular weight is 42.88 kDa and the accession number is NP_075259.4. |
| Species | Human |
| Expression System | HEK293 Cells |
| Tag | C-His-Avi |
| Accession Number | NP_075259.4 |
| Construction | A DNA sequence encoding the Human FGFR2 (NP_075259.4)(Met1-Glu378) was expressed with a C-terminal polyhistidine tag followed by an AVI tag. The expressed protein was biotinylated in vivo by the Biotin-Protein ligase (BirA enzyme) which is co-expressed. Predicted N terminal: Arg 22 |
| Protein Purity | ≥ 95 % as determined by SDS-PAGE. ≥ 90 % as determined by SEC-HPLC. |
| 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 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 shipped with blue ice, while solutions are shipped with dry ice. |
| Synonyms | TK25, TK14, K-SAM, KGFR, JWS, fibroblast growth factor receptor 2, FGFR2 α(IIIb), ECT1, CFD1, CEK3, CD332, BFR-1, BEK, BBDS |
| Research Background |
| Molecular Weight | 42.88 kDa (predicted); 70 kDa (reducing conditions) |
| Storage | Lyophilized powder: -20~-80°C for 1 year | Solution: -80°C for 6 months |
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