The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
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Preparation and Storage
Stability and Storage
Shipped at 4°C. After reconstitution store at -20ºC. Avoid freeze / thaw cycles.
Constituents: 10% Trehalose, 1% Human serum albumin
This product is an active protein and may elicit a biological response in vivo, handle with caution.
ReconstitutionIt is recommended that 0.5 ml of sterile phosphate-buffered saline be added to the vial. Following reconstitution short-term storage at 4°C is recommended, and longer-term storage of aliquots at -18 to -20°C. Repeated freeze thawing is not recommended.
Acid stable subunit of the 140 K IGF complex
Binding protein 29
Binding protein 53
Growth hormone dependent binding protein
IGF binding protein 3
IGF-binding protein 3
Insulin Like Growth Factor Binding Protein 3
Insulin-like growth factor binding protein 3 precursor
Insulin-like growth factor-binding protein 3
FunctionIGF-binding proteins prolong the half-life of the IGFs and have been shown to either inhibit or stimulate the growth promoting effects of the IGFs on cell culture. They alter the interaction of IGFs with their cell surface receptors.
Tissue specificityExpressed by most tissues. Present in plasma.
Functional Studies - IGFBP3 protein (Active) (ab88368)
Densitometry of protein isoforms visualised by 2-DE.
The densitometry scan demonstrates the purified human cell expressed protein exists in multiple isoforms, which differ according to their level of post-translational
The triangle indicates the theoretical MWt and pI of the protein.
References for Recombinant human IGFBP3 protein (ab88368)
has not yet been referenced specifically in any publications.
Publishing research using ab88368? Please let us know so that we can cite the reference in this datasheet.
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Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"