Disorders

Insulin-Like Growth Factor I, Resistance to

Synonym(s): End-Organ Insensitivity to Somatomedin, IGFI Resistance, IGF-I Resistance, Resistance to Insulin-Like Growth Factor 1

OMIM

Gene	Locus	Protein
IGF1R	15q26.3	Insulin-like growth factor 1 receptor

Laboratory	Test Method	Prenatal	Carrier *
Leiden University Medical Center, Laboratory for Diagnostic Genome Analysis - Leiden, Netherlands	• Sequence analysis of the entire coding region • Deletion/duplication analysis

^* Carrier column is relevant to autosomal recessive and X-linked inheritance; column will be blank when it is not relevant (e.g. autosomal dominant inheritance, microdeletions/duplications) and/or is not offered by the lab.