R-069
Recombinant Human IGF-1 Protein, Tag-Free
Recombinant Human IGF-1 Protein, Tag-Free **is a mitogenic growth factor that signals via IGF1R to regulate growth, metabolism, and survival. In organoids, IGF‑1 promotes metabolic maturation in liver and pancreatic models, supports myogenic programs in muscle organoids, and stabilizes survival in long‑term cultures. Combines with insulin/HGF to enhance hepatocyte function and bile canaliculi formation. High‑purity format with validated bioactivity for consistent outcomes.
Specifications
- cat no
- R-069
- shipping info
- Ice
- application
- For research use only.
- product type
- Growth factor
- product description
- Recombinant Human IGF-1 Protein, Tag-Free **is a mitogenic growth factor that signals via IGF1R to regulate growth, metabolism, and survival. In organoids, IGF‑1 promotes metabolic maturation in liver and pancreatic models, supports myogenic programs in muscle organoids, and stabilizes survival in long‑term cultures. Combines with insulin/HGF to enhance hepatocyte function and bile canaliculi formation. High‑purity format with validated bioactivity for consistent outcomes.
- endotoxin level
- Less than 0.1 EU per μg by the LAL method / rFC method.
- sterility
- Negative
- stability and storage
- Store frozen at -20 °C (short-term) or -80°C (long-term)
- molecular weight
- 8.0 kDa
- mycoplasma
- Negative
- purity
- >98%, as determined by SDS-PAGE quantitative densitometry
- expression system
- E. coli cells
- formulation
- Lyophilized from acetonitrile and TFA with trehalose and other protectants as needed.
- reconstitution
- Please refer to the Certificate of Analysis (CoA) for specific reconstitution instructions.