IGF-1 LR3 1mg
(Insulin‑Like Growth Factor‑1)

Premium Grade | UK Supply

(Octacontapeptide, 83 amino acids)

Brief Summery

IGF-1 LR3 is a modified peptide research compound studied in laboratory settings for its relevance to insulin like growth factor signalling, receptor interaction, and extended activity profile investigation. It is commonly examined in controlled research models focused on cellular response patterns, growth related pathway analysis, and comparative peptide mechanism studies. Within scientific supply catalogues, IGF-1 LR3 is valued for in vitro and preclinical research involving signalling dynamics, biochemical marker observation, and structured experimental design. Its role in research centres on analytical investigation, documented laboratory handling, and consistent study planning, making it suitable for professional scientific environments requiring research focused peptide supply standards.

Product Overview

Insulin-like Growth Factor-1 (IGF-1) is a naturally occurring polypeptide hormone consisting of 70 amino acids and plays a central role in cellular growth signalling, metabolic regulation, and tissue development pathways. It functions as a primary downstream mediator of growth hormone activity and is extensively researched for its involvement in cellular proliferation, differentiation, and anabolic signalling mechanisms. Due to its fundamental biological importance, IGF-1 is one of the most studied molecules in molecular biology and endocrine research. In laboratory research environments, IGF-1 is utilised to investigate growth factor signalling pathways, cellular communication networks, and metabolic regulation processes. Its direct interaction with the IGF-1 receptor allows researchers to study precise intracellular signalling cascades that govern cell growth, survival, and energy utilisation. IGF-1's well characterised molecular structure, receptor specificity, and widespread biological relevance make it a cornerstone compound in advanced growth factor and cellular signalling research.

Scientific Background

IGF-1 is synthesised primarily in the liver and various peripheral tissues in response to growth hormone signalling and exerts its biological effects through binding to the IGF-1 receptor, a transmembrane tyrosine kinase receptor. Receptor activation initiates intracellular pathways including PI3K/Akt and MAPK signalling cascades, which regulate cellular proliferation, protein synthesis, metabolic activity, and apoptosis resistance. Circulating IGF-1 is tightly regulated by a family of insulin-like growth factor binding proteins (IGFBPs), which control its bioavailability, tissue distribution, and signalling duration. This regulatory system allows researchers to study finely tuned growth factor signalling dynamics and endocrine feedback mechanisms at both systemic and cellular levels. Due to its central role in growth, metabolism, and cellular maintenance, IGF-1 serves as a key molecular link between endocrine signalling and intracellular growth regulation, making it indispensable for research into anabolic signalling and metabolic control systems.

Research Applications

IGF-1 is extensively researched across molecular biology, endocrinology, and metabolic science, particularly in studies focused on growth factor signalling, cellular proliferation, and tissue development. Researchers utilise IGF-1 to examine receptor mediated signalling pathways, gene expression regulation, and cellular response to anabolic stimuli in controlled experimental models. In metabolic research, IGF-1 is studied for its role in glucose metabolism regulation, energy utilisation, and interaction with insulin signalling pathways. These investigations contribute to a deeper understanding of metabolic homeostasis and growth related energy dynamics. Additionally, IGF-1 is widely used in regenerative and cellular research exploring tissue maintenance, repair signalling, and developmental biology processes. Its extensive scientific documentation and central biological role make IGF-1 one of the most important growth factors in modern research applications.
(Read More About IGF-1-LR3 In Our Article)

Technical Specifications

• Contents: 1mg IGF-1 LR3
• Form: Lyophilized powder
• Purity: >99% (HPLC Verified)
• Molecular Formula: C₉₉₀H₁₅₂₈N₂₆₂O₃₀₀S₇
• Sequence: MFPAMPLSSL FVNGPRTLCG AELVDALQFV CGDRGFYFNK PTGYGSSSRR APQTGIVDEC CFRSCDLRRL EMYCAPLKPA KSA
• Peptide Length: 83 Amino Acids
• pH Range: 4.5-7.5
• Storage: Store between 2°C and 8°C

Note: Reconstitute with 50% Bacteriostatic (BAC) water and 50% Acetic Acid for best results.

Related Research Compounds

Hexarelin 5mg
CJC-1295+Ipamorelin 10mg
ACE-31 1mg

Disclaimer

For research purposes only, Not for human consumption.