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Cat Number: 92201ES

IGF-1-1

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Genus

Human

Source

E.coli

Synonyms

IGF-I, IGF1A, somatomedin C, MGF

Description

IGF-1, also known as insulin-like growth factor 1, is a protein that plays a crucial role in growth and development. It is produced mainly by the liver and other tissues in response to growth hormone secretion. IGF-1 is a vital protein in human physiology, contributing to growth, development, and maintenance of various tissues and metabolic processes.

Molecular Weight

Approximately 8.6 kDa.

Purity

> 90% as determined by SDS-PAGE.

Biological Activity

The ED50 as determined by a cell proliferation assay using serum free human MCF-7 cells is less than 1 ng/mL, corresponding to a specific activity of > 1.0 × 106 IU/mg. Fully biologically active when compared to standard.

Endotoxin

< 1 EU per 1μg of the protein by the LAL method.

Formulation

Lyophilized from a 0.2 μm filtered concentrated solution in PBS.

Reconstitution

Centrifuge tubes before opening. Dissolve lyophilized protein with PBS. Recommend to aliquot the protein into smaller quantities when first used and avoid repeated freeze-thaw cycles.

Note

10, 100, 500μg

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Daily: 9.30 AM–6.00 PM
Sunday : 9.30 AM–1.00 PM
Holidays: Closed

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