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TFF1 Protein, Human, Recombinant
Catalog No. TMPH-04167 Copy Product Info
TFF1 Protein, Human, Recombinant is expressed in E. coli with Tag Free. The accession number is P04155.
TFF1 Protein, Human, Recombinant
Catalog No. TMPH-04167
Copy Product InfoTFF1 Protein, Human, Recombinant is expressed in E. coli with Tag Free. The accession number is P04155.
| Pack Size | Price | USA Stock | Global Stock | Quantity |
|---|---|---|---|---|
| 5 μg | $147 | 7-10 days | 7-10 days | |
| 10 μg | $223 | 7-10 days | 7-10 days | |
| 20 μg | $382 | 7-10 days | 7-10 days | |
| 50 μg | $739 | 7-10 days | 7-10 days | |
| 100 μg | $1,220 | 7-10 days | 7-10 days | |
| 200 μg | $1,720 | 7-10 days | 7-10 days | |
| 500 μg | $2,730 | 7-10 days | 7-10 days |
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For In stock only · Estimated delivery:USA Stock (1-2 days) Global Stock (5-7 days)
For research use only—not for human use. No sales to individuals. Use as intended only.
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| Biological Activity | Fully biologically active when compared to standard. The ED50 as determined by a chemotaxis bioassay using human MCF-7 cells is less than 10 μg/ml, corresponding to a specific activity of ＞ 100 IU/mg. |
| Description | TFF1 Protein, Human, Recombinant is expressed in E. coli with Tag Free. The accession number is P04155. |
| Species | Human |
| Expression System | E. coli |
| Tag | Tag Free |
| Accession Number | P04155 |
| Synonyms | Trefoil factor 1,TFF1,PS2,Protein pS2,Polypeptide P1.A (hP1.A),PNR-2,Breast cancer estrogen-inducible protein,BCEI |
| Amino Acid | EAQTETCTVAPRERQNCGFPGVTPSQCANKGCCFDDTVRGVPWCFYPNTIDVPPEEECEF |
| Construction | 25-84 aa |
| Protein Purity | >97% as determined by SDS-PAGE. |
| Molecular Weight | 6.7 kDa (Predicted) |
| Endotoxin | < 1.0 EU/μg of the protein as determined by the LAL method. |
| Formulation | Lyophilized from a 0.2 µm filtered 20 mM PB, pH 7.4, 150mM NaCl |
| Reconstitution | Reconstitute the lyophilized protein in sterile deionized water. The product concentration should not be less than 100 μg/ml. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing. |
| Stability & Storage | 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. |
Dose Conversion
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