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Synonyms: somatomedin C, MGF, insulin-like growth factor 1, IGF‑I, IGF-I, IGFI, IGF1A, IGF-1

| Pack Size | Price | USA Stock | Global Stock | Quantity |
|---|---|---|---|---|
| 5 μg | Preferential | - | In Stock | |
| 10 μg | $38 | - | In Stock | |
| 20 μg | $58 | - | In Stock | |
| 50 μg | $108 | 7-10 days | 7-10 days | |
| 100 μg | $176 | 7-10 days | 7-10 days |
| Description | IGF1/IGF-I Protein, Human, Recombinant is expressed in E. coli expression system. The predicted molecular weight is 7.8 KDa. and the accession number is P05019-1. |
| Species | Human |
| Expression System | E. coli |
| Tag | Tag Free |
| Accession Number | P05019-1 |
| Construction | A DNA sequence encoding the human IGF1 (P05019-1) (Gly49-Ala118) was expressed. |
| Protein Purity | > 95 % as determined by SDS-PAGE |
| Endotoxin | Please contact us for more information. |
| Formulation | Lyophilized from a solution filtered through a 0.22 μm filter, containing 30% Acetonitrile, 0.1% TFA . Or Lyophilized from a 0.2 μm filtered solution of 20mM NaAc-HAc, pH 4.5. 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 | somatomedin C, MGF, insulin-like growth factor 1, IGF‑I, IGF-I, IGFI, IGF1A, IGF-1 |
| Research Background |
| Molecular Weight | The recombinant human IGF1 consists of 71 amino acids and has a calculated molecular mass of 7.8 KDa. |
| Storage | Store at low temperature Lyophilized powder: -20~-80°C for 1 year | Solution: -80°C for 6 months |
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