ED50: <200 ng/ml, as determined by its ability to inhibit IGF-II induced proliferation of MCF-7, in the presence of 15 ng/ml of Human IGF-II, corresponding to a specific activity of 5.0 x 103 IU/mg.
Purity
>97% as determined by RP-HPLC and SDS-PAGE.
Product Form
Lyophilized
Concentration
500 µg/ml
Formulation
Lyophilized from Phosphate Buffered Saline, pH 7.4.
Storage
Shipped at ambient temperature. Lyophilized: Short term (3 weeks) store at 25°C. Long term store desiccated below -18°C. Reconstituted: Short term (2-7 days) store at 4°C. Long term store below -18°C, it is recommended to add a carrier protein (0.1% HSA or BSA). Avoid freeze/thaw cycles.
Synonyms
IBP-3, IBP3, IGF-binding protein 3, IGFBP-3, Insulin-like growth factor-binding protein 3
Disclaimer
This product is for research use only. It is not intended for diagnostic or therapeutic use.
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