AUSTRAL Biologicals Catalog

Product Sheet: IGF-Binding protein 4 human (RECOMBINANT)

Catalog NumberBBP-360-2
Product IdBBP-360-2
Product NameIGF-Binding protein 4 human (RECOMBINANT)
CategoryGrowth Factors, Cytokines, Receptors and their Antibodies
SubcategoryIgf Binding Proteins
DescriptionHuman IGF-Binding protein 4 is produced in genetically engineered yeast, and purified by affinity chromatography and HPLC.
Mol Weight24 KDa
PurityOver 90% pure by SDS gel electrophoresis.
StorageStore at +4°C. Reconstitution is best in water or buffer near neutral pH. After reconstitution, storage in aliquots at -80°C is recommended.
StabilitySeveral months at +4°C.
Biological ActivityBinding activity of human IGF-BP 4 is determined by the inhibition activity of both IGF I and II.
FormulationLyophilized powder
References1. Rechler M.M. and Brown A.L. (1992) Growth Regulation, 2, 55.
2. Modern Concepts of Insulin-Like Growth Factor. Ed. E. Martin Spencer, M.D. (1991). Elsevier Science Publ., pages 311-415
All products are for research use ONLY in laboratory animals and in vitro testing. NOT for diagnostic or human use.

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