PREY

IGF1

IGF-I, IGF1A, IGFI
insulin-like growth factor 1 (somatomedin C)
GO Process (50)
GO Function (5)
GO Component (5)

Gene Ontology Biological Process

Homo sapiens

Reconstituted Complex

An interaction is detected between purified proteins in vitro.

Publication

The ligand specificities of the insulin receptor and the insulin-like growth factor I receptor reside in different regions of a common binding site.

Kjeldsen T, Andersen AS, Wiberg FC, Rasmussen JS, Schaeffer L, Balschmidt P, Moller KB, Moller NP

To identify the region(s) of the insulin receptor and the insulin-like growth factor I (IGF-I) receptor responsible for ligand specificity (high-affinity binding), expression vectors encoding soluble chimeric insulin/IGF-I receptors were prepared. The chimeric receptors were expressed in mammalian cells and partially purified. Binding studies revealed that a construct comprising an IGF-I receptor in which the 68 N-terminal amino acids of ... [more]

Proc. Natl. Acad. Sci. U.S.A. May. 15, 1991; 88(10);4404-8 [Pubmed: 1852007]

Throughput

  • Low Throughput

Curated By

  • BioGRID