IGF-I, Long R3, Recombinant, Human (Insulin-like Growth Factor-I, Somatamedin C, IGF-IA)

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£395.00

SKU:: 167879
Molekulargewicht:: 9.11
Reinheit:: ≥95% (HPLC, SDS-PAGE). Single Band between 6-14.4kD Endotoxin: ≤0.1EU/ug.
Lagerbedingungen:: -20°C
Hersteller:: United States Biological
Format:: Supplied as a lyophilized powder. No additives added (BSA-free, preservative-free). Reconstitute in ddH2O or 10mM AcOH to 1mg/ml.
Weitere Details:: IGF-I (insulin-like Growth Factor-I) is a polypeptide growth factor that stimulates the proliferation of a wide range of cell types including muscle, bone, and cartilage tissue. Recombinant human IGF-I is a N-terminus modified IGF-I with a Long R3 chain, which shows higher potency than regular human IGF-I in bioactivity assay. The recombinant IGF-I Long R3 was produced from E. coli using Animal Origin Free (AOF) components. Source: Recombinant protein corresponding to human IGF Long R3 expressed in E.coli. Molecular Weight: 9.11kD Biological Activity: The ED50 as determined by a cell proliferation assay using BALB3T3 cells is typically 1-6ng/ml. Storage and Stability: Lyophilized and reconstituted products are stable for 6 months after receipt at -20°C. Reconstitute with sterile water or acetic acid. Aliquot to avoid repeated freezing and thawing. Store at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.