Disorders

Insulin-Like Growth Factor I Deficiency

Synonym(s): IGF1 Deficiency, Insulin-Like Growth Factor 1 Deficiency

Gene	Locus	Protein
IGF1	12q23.2	Insulin-like growth factor I

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.