Human Recombinant IGF-I (from E. coli)
Supplier: VWR International
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About this item
Insulin-like growth factor I (IGF-I) is a growth factor that is produced by the liver. IGF-1 production is stimulated by growth hormone (GH). IGF-I binds the insulin-like growth factor 1 receptor (IGF1R) and the insulin receptor to stimulate systemic body growth. IGF-I is one of the most potent activators of the AKT signaling pathway, which stimulates cell proliferation and inhibits programmed cell death. Mature human IGF-I is 100% homologous to bovine and porcine IGF-1 proteins.
High quality
- Low endotoxin
- Affordable
Caution: For research use only.
Specifications
- Conjugation:Unconjugated
- Protein Function:Cytokine
- Protein/Peptide Type:Recombinant
- Source:E. coli
- Species:Human
- Storage Conditions:–20 °C
- Endotoxin Content:Endotoxin LAL (EU/µg) ≤0.1
- Biological Activity:Bioactivity assay: Human breast cancer cell line MCF-7; ED50 ≤1.5 ng/ml; Bioactivity ≥6.7×10⁵ units/mg
- Gene ID:P05019
- Reconstitution Instructions:Sterile water at 0.1 mg/ml
- Endotoxin-free:N
- Carrier-Free:Y
- Protease-free:N
- Animal-Free:N
- Protein Synonyms:Somatomedin C|mechano growth factor|IGF-IA
- Protein/Peptide Name:IGF-I
- Purity:≥95%
- Molecular Weight:7.7 kDa
- Sequence:GPETLCGAEL VDALQFVCGD RGFYFNKPTG YGSSSRRAPQ TGIVDECCFR SCDLRRLEMY CAPLKPAKSA
- Endotoxin Level:Low
- Formulation:0.1% Trifluoroacetic acid (TFA)
- Nuclease-free:N
- Grade:RUO
- Shipping Temperature:RT
- Tested Applications:Bioassay
Specifications
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