IGF-1 LR3 1mg – Long R3 IGF-1 Research Peptide

IGF-1 LR3 1mg is a high-purity synthetic analogue of insulin-like growth factor-1 (IGF-1) supplied for laboratory and scientific research. This research peptide is provided as a lyophilized powder with ≥99% purity in a sterile multidose vial. IGF-1 LR3 1mg is particularly relevant to research involving IGF-1 receptor biology, growth-factor signaling, cellular proliferation, protein synthesis pathways, skeletal muscle biology, tissue models, and metabolic regulation.

Long R3 IGF-1 has been investigated as a modified IGF-1 analogue in experimental systems, including cell-culture research examining IGF receptor activation and signaling. Published research has reported activation of the Type I IGF receptor by LONG R3IGF-I, supporting its relevance as a research tool for studying IGF-related signaling pathways. PubMed research literature

Product Specifications

• Product: IGF-1 LR3
• Strength: 1mg
• Purity: ≥99%
• Format: Lyophilized powder
• Grade: Research Grade
• Packaging: Sterile multidose vial
• Storage: 2–8°C
• Intended Use: Laboratory research only

What Is IGF-1 LR3?

IGF-1 LR3, also referred to as Long R3 IGF-1, is a synthetic analogue of human insulin-like growth factor-1. The Long R3 form incorporates structural modifications to the native IGF-1 molecule that have been studied in relation to receptor interactions and IGF-binding protein behavior.

Because IGF-1 signaling is involved in numerous cellular processes, IGF-1 LR3 provides researchers with a molecular tool for investigating growth-factor biology under controlled laboratory conditions.

Research literature has examined LONG R3IGF-I in cell systems and reported activation of IGF-1 receptors as well as insulin receptors. These findings make the compound relevant to experimental investigations of receptor-mediated signaling and downstream cellular responses.

IGF-1 LR3 Research Applications

IGF-1 LR3 1mg can be used as a research material in laboratory studies involving:

IGF-1 Receptor Biology

IGF-1 LR3 research can support investigation of IGF-1 receptor activity and receptor-mediated signaling pathways. Researchers may use controlled experimental models to examine how IGF-related molecular signals influence cellular responses.

Growth-Factor Signaling

IGF signaling is an important area of molecular and cellular biology research. Long R3 IGF-1 provides a research analogue for examining growth-factor signaling systems and associated biochemical pathways.

Cellular Proliferation Research

IGF-related signaling has been investigated in cellular proliferation models. IGF-1 LR3 can therefore serve as a research compound in controlled laboratory experiments examining cellular signaling and proliferation-related endpoints.

Protein Synthesis Pathways

Research involving IGF-related pathways can include investigation of signaling networks associated with protein synthesis and cellular growth. IGF-1 LR3 may be studied as part of controlled molecular or cell-based research protocols.

Skeletal Muscle Biology

IGF-1 signaling is an established area of research in skeletal muscle biology. Laboratory studies may investigate receptor signaling, cellular responses, and molecular pathways associated with muscle-cell models.

Tissue and Cellular Models

IGF-related pathways are also studied in experimental tissue and cell models. IGF-1 LR3 can be incorporated into laboratory research designed to investigate growth-factor-mediated cellular responses.

Metabolic Regulation

IGF signaling intersects with broader metabolic and endocrine research. IGF-1 LR3 may therefore be studied in experimental models examining relationships between receptor signaling, cellular metabolism, and related biochemical pathways.

Molecular and Biochemical Research

The compound can also serve as a research reagent for laboratory investigations involving peptide biology, receptor interactions, signal transduction, and other molecular mechanisms associated with IGF-related pathways.

Why Choose IGF-1 LR3 1mg for Research?

This IGF-1 LR3 research peptide is supplied with specifications intended for laboratory research:

• ≥99% stated purity
• Research-grade material
• Lyophilized powder format
• Sterile multidose vial
• Controlled refrigerated storage requirement
• Suitable for laboratory and scientific research
• Consistent product specification for research workflows

For laboratories comparing related research compounds, maintaining consistent specifications can be useful when designing controlled experimental studies.

Storage

Store IGF-1 LR3 1mg refrigerated at 2–8°C. Protect the vial from excessive heat, moisture, and direct sunlight. Keep the product sealed under appropriate laboratory storage conditions.

Researchers should follow their own validated laboratory SOPs and applicable handling requirements for research materials.

Scientific Research Context

Published literature has investigated Long R3 IGF-I in experimental systems, including studies examining receptor activation and the biological signaling mechanisms associated with IGF-related compounds. One published study investigated LONG R3IGF-I in HEK293 cells and reported activation of Type I IGF receptors and insulin receptors.

Additional analytical research has examined LongR3-IGF-I and related IGF-I analogues using mass-spectrometric detection methods, demonstrating their relevance to analytical and biochemical research.

For broader Canadian regulatory context, Health Canada states that injectable peptide drugs are regulated as prescription drugs in Canada and warns about unauthorized peptide products sold online. Researchers and purchasers should ensure that their activities and procurement practices comply with applicable Canadian requirements.

Related Research Compounds

Researchers exploring growth-factor and cellular signaling research may also be interested in related research materials such as CJC-1295 without DAC 10mg, which is another compound studied in experimental research involving peptide and endocrine signaling pathways.

Research Use Only

For Research Use Only.

This product is intended exclusively for laboratory and scientific research purposes. Not for human or veterinary use. This product is not intended to diagnose, treat, cure, or prevent any disease and should not be represented as a medical, therapeutic, dietary, cosmetic, or veterinary product.

Researchers are responsible for following applicable laws, institutional requirements, laboratory safety procedures, and validated research protocols.