IGF-1 LR3 Peptide

IGF-1 LR3 Peptide

$187.00

Availability: In Stock

IGF-1 LR3 Peptide is a synthetic, 83-amino acid analog of human Insulin-like Growth Factor-1 (IGF-1). Specifically engineered for research applications, this analog includes an Arginine substitution at position 3 and a 13-amino acid extension at the N-terminus. These modifications significantly decrease binding to IGF-binding proteins (IGFBPs), resulting in increased potency and a vastly extended biological half-life in laboratory models.

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Description

At GLP1 Peptides, we provide the scientific community with the highest standard of growth factor analogs. IGF-1 LR3 is one of the most widely studied peptides in the field of molecular biology due to its critical role in cellular signaling, proliferation, and differentiation.

The “Long R3” modification is the defining characteristic of this peptide. By preventing the molecule from being sequestered by binding proteins, it remains biologically active for much longer durations than endogenous IGF-1. This makes it an essential tool for researchers investigating:

  • Hyperplasia and Hypertrophy: Studying the mechanisms behind cellular division and growth.

  • Protein Synthesis: Investigating the activation of the AKT/mTOR signaling pathways.

  • Glucose Metabolism: Researching the insulin-like effects on cellular nutrient uptake.

The GLP1 Peptides Quality Standard

  • 99% Purity Levels: Every batch of IGF-1 LR3 Peptide is verified through HPLC and Mass Spectrometry to confirm a purity rating of 99% or higher.

  • Professional Lyophilization: Our advanced freeze-drying process protects the complex 83-amino acid chain, ensuring long-term shelf stability and consistent potency.

  • Analytical Transparency: We provide a batch-specific Certificate of Analysis (COA) with every order, ensuring researchers have the data integrity required for credible scientific results.

  • Sequence Accuracy: Our synthesis protocols prioritize exact molecular sequencing to provide a consistent and reliable research analog for longitudinal studies.

Technical Product Specifications:

  • Compound Name: Long R3 IGF-1

  • Format: White Lyophilized Powder

  • Molecular Weight: Approximately 9.1 kDa

  • Purity Rating: >99%

  • Storage Requirements: Store at -20°C for optimal long-term stability. Avoid repeated freeze-thaw cycles after reconstitution.

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