#growth-factors
IGF-1 LR3
0.1mg
IGF-1 LR3
0.1mg
Growth Factors
IGF-1 LR3
Long-R3 IGF-1 analog, 0.1mg vial
$39.00
This product is intended for in-vitro and pre-clinical research purposes only. It is not intended for human consumption, nor for use as a drug, food additive, or household chemical. These statements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease. By purchasing, the customer acknowledges all risks of handling and distribution, and agrees to indemnify Sokai Sciences against any claims arising from misuse.
FAQ
Common questions
What does "LR3" mean in IGF-1 LR3?+
"Long R3" — a 13-residue N-terminal extension plus an arginine-for-glutamate substitution at position 3, relative to native human IGF-1.
Why is the LR3 modification used in research?+
It's associated in the literature with reduced binding to IGF-binding proteins compared to native IGF-1, a property relevant to experimental design.
What CAS number applies to this analog?+
946870-92-4.
About
About IGF-1 LR3
IGF-1 LR3 is an 83-amino-acid analog of human insulin-like growth factor 1 carrying a 13-residue N-terminal extension and an arginine-for-glutamate substitution at position 3 — modifications associated in the literature with reduced binding to IGF-binding proteins relative to native IGF-1. Third-party HPLC-verified purity (≥99% (HPLC)). For laboratory research use only.
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