IGF-1 LR3

$80.00
Amount per vial: 1mg
≥99% purity
Third-party tested
Ships from the USA
Secure research packaging
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Restricted to laboratory and analytical research

Products in this catalog are supplied as research materials only. They are not drugs, foods, cosmetics, supplements, or medical devices and are not intended to diagnose, treat, cure, or prevent disease.

Compound overview

Product specifications, research context, and handling information.

IGF-1 LR3

IGF-1 LR3 is a modified IGF-1 analog studied in growth-factor receptor and cell-culture research.

Research examines IGF-1 receptor responses, binding-protein interactions, proliferation, and nutrient-related cellular signaling.

Key Research Areas

  • IGF-1 receptor activity
  • IGF-binding protein interactions
  • Cell-proliferation models
  • Growth-factor response assays

Mechanism of Interest

The Long R3 analog includes an N-terminal extension and an arginine substitution at position 3 of the IGF-1 sequence. These modifications reduce binding to IGF-binding proteins and alter its activity in culture systems.

Product Details

Format: Lyophilized material in vial format
Available Options: 1 mg per vial
Compound Class: Modified insulin-like growth factor-1 analog
Compound: IGF-1 LR3
Storage: Follow the product label and lot-specific storage instructions. Prepared-sample storage depends on formulation and validated laboratory stability conditions.

Growth Signals and Binding Proteins

IGF-binding proteins influence how much growth factor is available to cells. IGF-1 LR3's reduced interaction with these proteins makes it useful for examining their contribution to receptor signaling and cell-growth responses.

Research Use Only:

This product is intended strictly for laboratory and research purposes. Not for human consumption, medical use, diagnostic use, or therapeutic use.