Label appearanceProduct vial labels shown may differ from what is received.
Lyophilized powder · Box of 10 vials
Signaling pathway research
IGF-1 LR3
Insulin-Like Growth Factor Analog
A growth-factor analog used in laboratory cell-culture research examining receptor binding and signaling pathways.
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$55.14
100mcg · $55.14 per box · was $64.87
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Lab-verified · Live batch
Every batch passes four independent tests.
Lot-specific COAs. Failed batches are rejected — never shipped. You know exactly what's in the vial.
Identity — Passed
Identity
Peptide sequence verified.
Purity — Passed
Purity
≥99% minimum purity confirmed via HPLC.
Sterility — Passed
Sterility
Microbial contamination screened.
Endotoxin — Passed
Endotoxin
LPS within research limits.