At a glance
Type: Modified IGF-1 analog peptide
Category: Growth-factor & metabolic research
Alternate names: Long Arg3 IGF-1, Long R3 IGF-I, IGF1 LR3
Historical context
Long Arg3 IGF-1 analogs were characterised in the early 1990s for reduced IGFBP binding relative to native IGF-1 in recombinant research systems. Modern analytical literature also addresses detection of LongR3 variants in anti-doping contexts.
Active research areas
IGF receptor binding assays
IGF-binding protein interaction studies
Cell-culture growth-factor panels
Analytical method development for IGF analogs
Material availability
VaultLabs catalog SKUs: igf-1-lr3-100mcg — view product pages for current AED pricing and lot documentation.
COA verification available per batch when published to the documentation portal.
Catalog alignment
VaultLabs IGF-1 LR3 100mcg is cataloged as lyophilized research material with lot-linked COA when published.
All VaultLabs materials are supplied strictly for in vitro laboratory and research use. Not for human consumption, medical use, or personal application.