
IGF-1 LR3 is an 83-amino-acid analog of human IGF-1, modified to sharply reduce binding to IGF-binding proteins. Its established use is as a cell culture supplement, including industrial bioprocessing, and as a laboratory tool for studying sustained IGF-1 receptor signaling. Open questions include insulin-receptor cross-reactivity and IGF-1 signaling's association with cancer biology.
$100.00
In stock
For laboratory research use only. Not for human consumption.