Igf1r Protein, a cell surface receptor, is involved in growth regulation and development. Dysregulation of Igf1r Protein has been linked to diseases like cancer and growth disorders. Targeting Igf1r Protein may offer potential therapeutic interventions in these conditions by modulating cell growth, inhibiting tumor progression, and managing growth-related disorders. IGF-I R Protein, Rat (HEK293, His) is the recombinant rat-derived IGF-I R protein, expressed by HEK293 , with C-His labeled tag.