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May be involved in the regulation of feeding, neuroendocrine system, memory, learning and in the afferent pain pathway. Neuropeptide B Protein, Human, Recombinant (GST) is expressed in E. coli expression system with N-GST tag. The predicted molecular weight is 29.5 kDa and the accession number is Q8NG41.

| Pack Size | Price | Availability | Quantity |
|---|---|---|---|
| 5 μg | $105 | 20 days | |
| 10 μg | $169 | 20 days | |
| 20 μg | $283 | 20 days | |
| 50 μg | $428 | 20 days | |
| 100 μg | $590 | 20 days | |
| 200 μg | $913 | 20 days | |
| 500 μg | $1,620 | 20 days | |
| 1 mg | $2,530 | 20 days |
| Biological Activity | 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 | May be involved in the regulation of feeding, neuroendocrine system, memory, learning and in the afferent pain pathway. Neuropeptide B Protein, Human, Recombinant (GST) is expressed in E. coli expression system with N-GST tag. The predicted molecular weight is 29.5 kDa and the accession number is Q8NG41. |
| Species | Human |
| Expression System | E. coli |
| Tag | N-GST |
| Accession Number | Q8NG41 |
| Synonyms | Preproprotein L7 (hPPL7),PPNPB,PPL7,NPB,Neuropeptide B |
| Amino Acid | WYKPAAGHSSYSVGRAAGLLSGLRRSPYA |
| Construction | 25-53 aa |
| Protein Purity | > 90% as determined by SDS-PAGE. |
| Molecular Weight | 29.5 kDa (predicted) |
| Endotoxin | < 1.0 EU/μg of the protein as determined by the LAL method. |
| Formulation | If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0. |
| 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 shipping with blue ice. Solutions are shipping with dry ice. |
| Research Background | May be involved in the regulation of feeding, neuroendocrine system, memory, learning and in the afferent pain pathway. |

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