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

Transferrin binds insulin-like growth factors and affects binding properties of insulin-like growth factor binding protein-3.

Storch S, Kuebler B, Hoening S, Ackmann M, Zapf J, Blum W, Braulke T

In the circulation, most of the insulin-like growth factors (IGFs) are bound to a ternary 150 kDa complex with IGF-binding protein (IGFBP)-3 and the acid labile subunit. In the current study, we identify transferrin (Tf) by mass spectrometry, and immunoprecipitation as a component of a major IGF-binding fraction separated from human plasma. IGF ligand blotting, cross-linkage experiments and surface plasmon ... [more]

FEBS Lett. Dec. 14, 2001; 509(3);395-8 [Pubmed: 11749962]

Throughput

  • Low Throughput

Curated By

  • BioGRID