Insulin-like Growth Factor Binding Proteins (IGFBP´s)

Mouse IGFBP-5, recombinant protein (Receptor Grade)

Insulin-like Growth Factor Binding Protein-5, mouse, recombinant Synonyms: IGF binding protein-5, Ibp5

Product Specifications Mouse IGFBP-5:

Mouse Insulin-like Growth Factor Binding Protein-5 (mIGFBP-5) is a 252 amino acid protein that is one of the six “classical” IGF binding proteins that play an important role in stabilizing and regulating the activity of IGFs in vivo. Mouse IGFBP-5 preferentially binds IGF-II and it also binds with high affinity to extracellular matrix components which protect it from proteolysis. Like human IGFBP-5, mouse IGFBP-5 has a nuclear targeting sequence.


Link to Sequence.


Kiefer M. et al. (1991) Biochem. Biophys. Res. Commun. 176, 219-225
Song, H. et al. (2000) J. Mol Endocrinol. 24, 43-51


Produced recombinantly in E.coli.
Purified by affinity and other chromatographic steps.


> 90% (by SDS PAGE)

Molecular Weight:

29 kDa (non-glycosylated; five amino acid N-terminal extension)

Biological Activity:

Binds 125I-IGF-I in western ligand blot. Binding affinity for IGF-I - 0.2nM (Biosensor)

State and Appearance:

Lyophilized white powder dried from phosphate buffered saline and stored under dry nitrogen at a slight vacuum (-25 kPa).


At least 2 years at 2 - 4°C (lyophilized)

This a GroPep Specification! ibt is authorized distributor of GroPep!


 Datasheet for Mouse IGFBP-5, recombinant protein (Receptor Grade)

Category: Insulin-like Growth Factor Binding Proteins (IGFBP´s)
Itemnumber: BP5DU010
Price: Size: 
Price  EUR 100.00