IGF1-DES

What Is IGF1-DES?
IGF1-DES, also known as des(1-3) IGF-1, is a shortened form of insulin-like growth factor-1 that lacks the first three amino acids of the native peptide. This structural modification alters its interaction with IGF-binding proteins and has made it a subject of research investigating receptor activation, tissue biology, and cellular signaling.
Most evidence comes from laboratory and animal studies, while published human clinical research remains limited. (Gillespie CM et al., Molecular Endocrinology; Jones JI et al., Endocrine Reviews.)


Current Research
Research has explored IGF1-DES in relation to receptor pharmacology, growth factor signaling, and cellular physiology.
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