BioBoost Labs+ IGF-1LR3 1 mg

IGF-1LR3 -1mg

IGF-1 LR3 is a synthetic analog of insulin-like growth factor-1 with a 13-amino-acid N-terminal extension, supplied as a lyophilized research reference standard for in vitro IGF-1 receptor binding assays and downstream signaling analysis.

For in vitro laboratory research use only. Not for human or veterinary use. Not a drug, food, cosmetic, or dietary supplement. Not for diagnostic or therapeutic use.

$70.00

Category: Research Peptides

Brand: BioBoost Labs+™

In stock

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IGF-1 LR3 is an 83-amino-acid analog of insulin-like growth factor-1 with an arginine substitution at position 3 and a 13-residue N-terminal extension, which reduces binding to IGF-binding proteins.

It is used in vitro in IGF-1 receptor binding assays and in PI3K/Akt and MAPK signaling assays in cultured cell lines.

Specifications

  • Structure: 83 residues (Arg3 substitution + 13-residue N-terminal extension)
  • Quantity: 1mg per vial (measured 1.13 mg by HPLC)
  • Form: lyophilized powder
  • Purity: 99.63% (HPLC-UV/VIS)
  • Reference: Vanguard Laboratory report V250512-18, 5/26/2025 (see COAs tab)

Storage: Store lyophilized material at −20 °C, protected from light and moisture.

For in vitro laboratory research use only. Not for human or veterinary use. Not a drug, food, cosmetic, or dietary supplement. Not for diagnostic or therapeutic use.

  • IGF-1 receptor binding assays
  • PI3K/Akt signaling assays
  • MAPK signaling assays in cultured cell lines

Specifications

  • Structure: 83 residues (Arg3 substitution + 13-residue N-terminal extension)
  • Quantity: 1mg per vial (measured 1.13 mg by HPLC)
  • Form: lyophilized powder
  • Purity: 99.63% (HPLC-UV/VIS)
  • Reference: Vanguard Laboratory report V250512-18, 5/26/2025 (see COAs tab)

Storage: Store lyophilized material at −20 °C, protected from light and moisture.

For in vitro laboratory research use only. Not for human or veterinary use. Not a drug, food, cosmetic, or dietary supplement. Not for diagnostic or therapeutic use.

COAs:
Current batch: IGF-1LR3 1mg – ILS Laboratories COA-2026-9ZDJEA, Lot IGF1-BK-2086, 99.18% Purity
Previous batch: IGF-1LR3 1mg – BioBoost Labs 99.63% Purity

Each batch is supported by third-party analytical verification to ensure identity, purity, and consistency.

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