Athletic Performance
IGF-1 LR3 1mg
CAS 946870-92-4 · Lyophilized powder, sealed vial
Engineered to slip past the binding proteins that regulate native IGF-1. Lot-verified, ≥99% pure.
$49.00
Quantity
1
Lab Test Results (COA)
Verify a lot / request its COA →- ≥99% purity, confirmed by third-party HPLC and MS on every lot
- Lot-matched COA tested by ACS Laboratory, Florida
- USA manufactured, cold-chain packed end to end
- Lyophilized and sealed for stable transit and long shelf life
- Same-day dispatch from Miami on orders placed before cut-off
Research-grade. For research use only. Not for human or animal consumption. Not a drug, food, or cosmetic.
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What it is
IGF-1 LR3 is a recombinant analog of insulin-like growth factor 1: an arginine substitution at position 3 plus a 13-residue N-terminal extension. Both modifications sharply reduce affinity for IGF-binding proteins, which is the entire point of the molecule in research settings.
Studied in research for its role in
- IGF-1 receptor signaling and downstream Akt/mTOR pathways
- Cell proliferation and differentiation in culture
- IGFBP-independent activity models
- Muscle and connective-tissue growth research
Specifications
- Compound
- IGF-1 LR3 (Long R3 IGF-1)
- CAS
- 946870-92-4
- Molecular Weight
- ~9.1 kDa recombinant analog
- Form
- Lyophilized powder, sealed vial
- Sizes
- 1MG
- Purity
- ≥99% (HPLC/MS)
- Storage
- Refrigerated, out of light