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Synonyms: Surfactin synthase-activating enzyme, sfp, lpa-8, 4'-phosphopantetheinyl transferase sfp


| Pack Size | Price | USA Stock | Global Stock | Quantity |
|---|---|---|---|---|
| 5 µg | $90 | - | In Stock | |
| 10 µg | $146 | - | In Stock | |
| 20 µg | $233 | 7-10 days | 7-10 days | |
| 50 µg | $442 | 7-10 days | 7-10 days | |
| 100 µg | $686 | 7-10 days | 7-10 days | |
| 200 µg | $1,090 | 7-10 days | 7-10 days | |
| 500 µg | $2,060 | 7-10 days | 7-10 days | |
| 1 mg | $3,100 | 7-10 days | 7-10 days |
| Bioactivity | Activity has not been tested. It is theoretically active, but we cannot guarantee it. If you require protein activity, we recommend choosing the eukaryotic expression version first. |
| Description | The Bacillus subtilis enzyme Sfp, required for production of the lipoheptapeptide antibiotic surfactin, posttranslationally phosphopantetheinylates a serine residue in each of the seven peptidyl carrier protein domains of the first three subunits (SrfABC) of surfactin synthetase to yield docking sites for amino acid loading and peptide bond formation. |
| Species | Bacillus subtilis |
| Expression System | E. coli |
| Tag | C-6xHis |
| Accession Number | CAA44858.1 |
| Amino Acid | Met1-Leu224 |
| Construction | Met1-Leu224 |
| Protein Purity | Greater than 95% as determined by reducing SDS-PAGE. (QC verified) |
| Endotoxin | < 0.1 ng/µg (1 EU/µg) as determined by LAL test. |
| Formulation | Supplied as a 0.2 μm filtered solution of 20 mM PB, 100 mM NaCl, pH 7.0. |
| Synonyms | Surfactin synthase-activating enzyme, sfp, lpa-8, 4'-phosphopantetheinyl transferase sfp |
| Research Background | The Bacillus subtilis enzyme Sfp, required for production of the lipoheptapeptide antibiotic surfactin, posttranslationally phosphopantetheinylates a serine residue in each of the seven peptidyl carrier protein domains of the first three subunits (SrfABC) of surfactin synthetase to yield docking sites for amino acid loading and peptide bond formation. |
| Molecular Weight | 28 KDa (reducing condition) |
| Shipping | Proteins are shipped with blue ice. |
| 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. |
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