SILu(TM)Prot IGF-1 is a recombinant, stable 15N isotope-labeled human IGF-1. Expressed in E. coli, it is designed to be used as an internal standard for bioanalysis of IGF-1 in mass-spectrometry. SILu(TM)Prot IGF-1 is a protein of 70 amino acids, with a calculated molecular mass of 7.74 kDa.
Synonyms: IGF-A, Human; Insulin Growth Factor-I, Human; Insulin-Like Growth Factor-I, Human; Insulin-like growth factor I; Myotrophin; SM-C; Somatomedin 1; Sulfation Factor C; rhIGF-I
Purity: >=95% (SDS-PAGE)
Storage: -20C
Biochem Physiol Actions: Insulin-like growth factor 1 (IGF-1), also called somatomedin C, is a protein that in humans is encoded by the IGF1 gene. IGF-1 is a hormone similar in molecular structure to insulin. It plays an important role in childhood growth and continues to have anabolic effects in adults. A synthetic analog of IGF-1, mecasermin, is used for the treatment of growth failure.
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