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Human IGF1 protein (Active)
SKU: orb359162
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Active
Description
Research Area
Cancer Biology
Images & Validation
−Item 1 of 1
| Application Notes |
|---|
Key Properties
−| Source | E.Coli |
|---|---|
| Biological Origin | Homo sapiens (Human) |
| Biological Activity | Fully biologically active when compared to standard. The ED50 as determined by a cell proliferation assay using serum free human MCF-7 cells is less than 2 ng/ml, corresponding to a specific activity of ＞ 5.0 x 10 ^ 5 IU/mg. |
| Tag | Tag-Free |
| Molecular Weight | 7.4 kDa |
| Expression Region | 52-118aa |
| Protein Length | Partial |
| Protein Sequence | TLCGAELVDALQFVCGDRGFYFNKPTGYGSSSRRAPQTGIVDECCFRSCDLRRLEMYCAPLKPAKSA |
| Purity | > 97% as determined by SDS-PAGE and HPLC. |
| Endotoxins | Less than 1.0 EU/μg as determined by LAL method. |
Storage & Handling
−| Storage | The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃. |
|---|---|
| Form/Appearance | Lyophilized powder |
| Buffer/Preservatives | Lyophilized from a 0.2 µm filtered PBS, pH 7.4 |
| Disclaimer | For research use only |
Alternative Names
−IGF-I, MGF, Somatomedin-C
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SDS-PAGE analysis of Human IGF1 protein (Active)
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Human IGF1 protein (Active) (orb359162)
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