產(chǎn)品說明書
FAQ
COA
已發(fā)表文獻(xiàn)
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.
性能參數(shù)
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Synonyms |
IGF-I, IGF1A, somatomedin C, MGF |
|
Uniprot No. |
P05019-1 |
|
Source |
E.coli-derived human IGF-1 protein, Gly49-Ala118, with C-terminal Flag tag. |
|
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. |
儲存條件
The product should be stored at -25~-15℃ for 1 year from date of receipt.
2-7 days, 2 ~8 °C under sterile conditions after reconstitution.
3 months, -25~-15℃ under sterile conditions after reconstitution.
注意事項(xiàng)
1.Please operate with lab coats and disposable gloves, for your safety.
2.This product is for research use only.
產(chǎn)品數(shù)據(jù)
Ver. CN20230810
