Description

IGF-1 LR3 1mg

IGF-1 LR3 (Insulin-Like Growth Factor-1 Long R3) is a modified version of the naturally occurring hormone IGF-1. This peptide is widely studied in laboratory research focused on cell growth, tissue development, and metabolic signaling pathways.

The LR3 modification extends the peptide’s activity in experimental models, allowing researchers to examine its effects on cellular processes over a longer period compared with standard IGF-1.

What Is IGF-1 LR3?

IGF-1 LR3 is a synthetic analogue of insulin-like growth factor-1 that has been altered to improve stability and prolong its biological activity. The peptide includes a substitution at the third amino acid position and an extended sequence of amino acids at the N-terminus.

These modifications reduce binding to certain regulatory proteins and increase the peptide’s half-life, which allows it to remain active for longer in research environments.

Role in Cellular Growth Research

Insulin-like growth factor-1 plays an important role in regulating cell growth and development. It is involved in processes related to tissue repair, cellular proliferation, and protein synthesis.

In experimental studies, IGF-1 signaling has been examined in relation to:

• cellular growth and differentiation
• muscle tissue development
• protein synthesis pathways
• metabolic regulation
• tissue regeneration mechanisms

Because of these functions, IGF-1 LR3 is often used in laboratory models that explore growth factor signaling and cellular development.

Interaction With Growth Hormone Pathways

IGF-1 acts as a key mediator of growth hormone activity within the body. When growth hormone is released, it stimulates the liver and other tissues to produce IGF-1, which then influences a range of biological processes related to growth and metabolism.

Researchers frequently examine IGF-1 LR3 to better understand how growth factor signaling interacts with endocrine pathways that regulate tissue growth and metabolic balance.

Research Applications

IGF-1 LR3 is commonly used in laboratory studies investigating:

• growth factor signaling pathways
• cellular regeneration processes
• metabolic regulation and nutrient utilization
• tissue growth and repair mechanisms
• endocrine system interactions

These investigations help researchers better understand how growth factors influence cellular activity and physiological regulation.

Product Specifications

Compound: IGF-1 LR3 (Insulin-Like Growth Factor-1 Long R3)
Quantity: 1mg per vial
Form: Lyophilized powder
Purity: ≥99%
Manufactured in the USA.
Intended for laboratory research use.

Research Use Only

This compound is intended strictly for laboratory and scientific research purposes.

It is not approved for human consumption, medical treatment, or veterinary use, and should only be handled by qualified research professionals.