Human IGF-I, recombinant protein, produced in yeast
Description
Product Specifications Human IGF-I produced in yeast: Human IGF-I is a potent mitogen for mesenchymally-derived cells. It is composed of 70 amino acid residues, and is 62% homologous with human IGF-II. Link to Sequence:Source:Human IGF-I is produced by genetically engineered yeast, and purified by sequential chromatography.Purity: Over 95% pure by N-terminal amino acid sequencing, amino acid composition, HPLC analysis, and SDS gel electrophoresis.Molecular Weight: 7.5 kDa. Biological Activity: The material is active in a receptor-binding assay using a membrane preparation from placenta.Storage and Reconstitution: Store at 4°C. Reconstitution is best in water or buffer near neutral pH. After reconstitution, storage in aliquots at -80 °C is recommended.