Purchase for USD $100.00

Product description

10 µg
Product code

Rat insulin-like growth factor binding protein-5 (IGFBP-5) is a 252 amino acid protein which preferentially binds IGF-II compared to IGF-I. It is highly conserved with a single amino acid difference [Asp187] compared to mouse IGFBP-5 [Glu187] and approximately 97% sequence homology to human IGFBP-5. It is functionally similar to human IGFBP-5 and inhibits the effects of IGF peptides. It binds to extra-cellular matrix proteins which protect it from proteolysis and modify its biological functions.


This product has a 5 amino-acid N-terminal extension (GPLGS).

Fact sheets

Rat IGFBP-5 specifications


Related products