Research monograph

IGF-1 LR3.

A laboratory reference standard for in-vitro research. Identity, what the literature investigates, handling, and the primary sources — with a lot-specific certificate of analysis behind every batch. For laboratory research use only.

Identity

Compound
IGF-1 LR3
Research area
Growth Axis · Long-arg analog
CAS number
946870-92-4
Molecular weight
9117.55 g/mol
Purity spec
≥ 99% by HPLC, per lot
Available (CAD)
1 mg — $75
Format
Lyophilized reference standard

What the research investigates

A modified IGF-1 analog with a 13-residue N-terminal extension and Arg³ substitution that reduces IGFBP binding and extends functional half-life.

Lumera Labs supplies IGF-1 LR3 strictly as a laboratory reference standard for in-vitro research. Nothing here is medical advice, and no human or veterinary use is described or implied.

Handling & storage

  • Store lyophilized at -20 °C, desiccated. Bring to room temperature before opening.
  • Reconstitute with bacteriostatic water down the vial wall; swirl gently, do not shake. Use the reconstitution calculator for exact volumes.
  • After reconstitution, store at 2-8 °C and use within the window on the lot's COA.

Literature

Browse the current peer-reviewed literature on IGF-1 LR3: view studies on PubMed →

Citations are provided for research reference only and do not imply any therapeutic claim.