Recombinant human insulin-like growth factor binding protein 7, derived from transfected human HEK293 cells.
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Product Description
Specifications
| Size | 10 µg, 50 µg, 200 µg |
| Estimated Lead Time | 1-2 business days |
| Species | Human |
| Accession Number | Q16270 |
| Gene Symbols | IGFBP7 |
| Protein Name / Synonyms | IGFBP-7, Insulin-like growth factor-binding protein 7, IGFBP-7, IGF-binding protein 7, IBP-7. |
| Expressed Region | Ser27-Leu282 |
| Expression System | HEK293 cells |
| Tag | N-terminal histidine tag |
| Purity | >95% |
| Purity Determined By | SDS-PAGE under reducing conditions and visualized by Coomassie blue staining |
| Molecular Weight (kDa) | 28.7 kDa |
| Format | Lyophilized powder |
| Formulation | Lyophilized from a 0.2 µm filtered solution in PBS |
| Concentration (lot specific) | Determined by Pierce BCA protein assay kit |
| Reconstitution | Briefly spin the vial and bring the contents to the bottom prior to opening. It is recommended to reconstitute at 0.5 - 1.0 mg/mL with sterile deionized water. |
| Research Area | Angiogenesis, IGF Signaling |
| Shipping Type | Ambient temperature |
| Storage | -20°C |
SDS-PAGE Image
Activity
Measured in a cell proliferation assay using MCF‑7 human breast cancer cells. Recombinant human IGFBP-7 can inhibit the biological activity of IGF-I.
Storage/Stability
Upon arrival, the protein may be stored for 2 weeks at 4 °C. For long term storage, it is recommended to store at -20 °C or -80 °C in appropriate aliquots. Avoid repeated freeze-thaw cycles.
Custom Labeling Request
We can custom label this protein with biotin or fluorescent dyes (choose from violet, blue, green or red). Request now.
