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Intercellular signal essential for a variety of patterning events during development. May function as a spermatocyte survival factor in the testes. Essential for testes development.

| Pack Size | Price | Availability | Quantity |
|---|---|---|---|
| 5 μg | $89 | 20 days | |
| 10 μg | $143 | 20 days | |
| 20 μg | $237 | 20 days | |
| 50 μg | $358 | 20 days | |
| 100 μg | $490 | 20 days | |
| 200 μg | $755 | 20 days | |
| 500 μg | $1,330 | 20 days | |
| 1 mg | $2,080 | 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 | Intercellular signal essential for a variety of patterning events during development. May function as a spermatocyte survival factor in the testes. Essential for testes development. |
| Species | Human |
| Expression System | E. coli |
| Tag | N-10xHis-GST, C-Myc |
| Accession Number | O43323 |
| Synonyms | HHG-3,DHH,Desert hedgehog protein |
| Amino Acid | GVPERTLGASGPAEGRVARGSERFRDLVPNYNPDIIFKDEENSGADRLMTERCKERVNALAIAVMNMWPGVRLRVTEGWDEDGHHAQDSLHYEGRALDITTSDRDRNK |
| Construction | 51-158 aa |
| Protein Purity | > 90% as determined by SDS-PAGE. |
| Molecular Weight | 42.6 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 | Intercellular signal essential for a variety of patterning events during development. May function as a spermatocyte survival factor in the testes. Essential for testes development. |

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