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Transferrin Protein, Mouse, Recombinant (His)
(Synonyms: transferrin, F3, Cf-3, Cf3) Copy Product InfoSynonyms: transferrin, F3, Cf-3, Cf3
Catalog No. TMPY-03295 Copy Product Info
Transferrin Protein, Mouse, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 76.3 kDa and the accession number is Q921I1.
| Pack Size | Price | USA Stock | Global Stock | Quantity |
|---|---|---|---|---|
| 5 μg | $44 | - | In Stock | |
| 10 μg | $68 | - | In Stock | |
| 20 μg | $109 | - | In Stock | |
| 50 μg | $198 | - | In Stock | |
| 100 μg | $349 | - | In Stock | |
| 200 μg | $617 | 7-10 days | 7-10 days | |
| 500 μg | $1,310 | 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.
Batch Information
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Purity:93.2%
Appearance:Lyophilized powder
Color:White
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Product Introduction
Bioactivity
Chemical Properties
Storage & Solubility Information
| Bioactivity | Measured in a serum-free cell proliferation assay using MCF-7 human breast cancer cells. Karey, K.P. et al. (1988) Cancer Research 48:4083. The ED50 for this effect is typically 0.05-0.2 μg/mL.  |
| Description | Transferrin Protein, Mouse, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 76.3 kDa and the accession number is Q921I1. |
| Species | Mouse |
| Expression System | HEK293 Cells |
| Tag | C-His |
| Accession Number | Q921I1 |
| Construction | A DNA sequence encoding the mouse TRF (Q921I1) (Met1-His697) was expressed with a C-terminal polyhistidine tag. Predicted N terminal: Val 20 |
| Protein Purity | > 95 % as determined by SDS-PAGE  |
| 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 | 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 | transferrin, F3, Cf-3, Cf3 |
| Research Background |
| Molecular Weight | 76.3 kDa (predicted); 61-66 kDa (reducing condition, due to glycosylation) |
| 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: Transferrin Protein, Mouse, Recombinant (His) chemical structure | Transferrin Protein, Mouse, Recombinant (His) molecular weight
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