IGF-1 LR3 1mg

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IGF-1 LR3 represents a potent synthetic variant of IGF-1, utilized by investigators to examine muscle growth, development, and repair processes in laboratory animal models. This article explores its design characteristics, distinctive features, and applications within scientific research contexts.

 

Introduction to Insulin Like Growth Factor IGF-1 LR3 by Loti Labs

IGF-1 LR3, also referred to as Insulin-like Growth Factor I Long Arg3, represents a synthetic analogue of the naturally occurring insulin-like growth factor-1 (IGF-1). This laboratory-developed variant has been structurally modified to potentially enhance its potency and duration, providing researchers with an effective tool for investigating various biological mechanisms.

Research suggests that IGF-1 primarily functions as a mediator of growth hormone effects, potentially promoting cellular growth and differentiation in experimental models. It appears to be significant in the study of muscle tissue development, bone formation processes, and tissue repair mechanisms. The IGF-1 signaling network is quite complex, encompassing IGF-1, IGF-2, insulin, IGF receptors, and IGF binding proteins (IGFBPs).

Furthermore, research indicates that IGF-1 may play a critical role in cartilage and bone metabolism, potentially influencing the development and maintenance of these tissues in experimental settings.

Within research communities, IGF-1 LR3 is considered a promising compound in growth factor studies. It is marketed as a potent synthetic variant of IGF-1, specifically designed for researchers conducting animal model investigations. This compound offers a stable and potentially effective tool for examining growth and differentiation mechanisms under controlled laboratory conditions.

The distinctive characteristics of IGF-1 LR3 include its extended half-life, enhanced potency in laboratory settings, and improved metabolic effects in experimental models. These features make it a compelling option for investigators exploring the functions of insulin-like growth factors across various biological systems.

What is IGF-1 LR3?

IGF-1 LR3 represents a synthetic analogue of insulin-like growth factor-1 (IGF-1), a protein that research suggests is instrumental in cellular growth and division processes. Through strategic modifications to the amino acid sequence of mature human IGF-1, researchers have developed IGF-1 LR3, which laboratory studies indicate may possess an increased half-life and enhanced biological activity. This synthetic variant appears designed to bind effectively to both IGF-1 and insulin receptors in experimental models, potentially promoting protein synthesis and anabolic processes. Research suggests the extended half-life of IGF-1 LR3 allows for prolonged biological activity in laboratory settings, making it a valuable tool for scientific investigations centered on insulin-like growth factors and their impact on various biological mechanisms.

Role of Insulin-Like Growth Factor in Cell Growth and Division

Research suggests that insulin-like growth factor (IGF) may play a fundamental role in regulating cellular growth and division processes in experimental models. Laboratory studies indicate that IGF-1, specifically, might stimulate cell proliferation and differentiation, processes considered essential for the development of various tissue types in research specimens. Beyond its potential role in cellular growth, research suggests IGF-1 may also participate in regulating protein metabolism, glucose uptake mechanisms, and lipid metabolism in experimental settings. These functions appear significant for maintaining overall cellular health in laboratory models. The interaction between IGF-1 and its binding proteins (IGFBPs) seems vital for regulating its bioavailability and activity in research contexts, potentially ensuring that cellular growth and division occur in a controlled and coordinated manner. This complex relationship highlights the potential importance of IGF-1 in promoting insulin-like growth and maintaining cellular function in experimental research systems.

Interaction with the Insulin Receptor

Research suggests that IGF-1 LR3 interacts with the insulin receptor, a transmembrane receptor that plays a critical role in regulating glucose uptake and protein synthesis. When this interesting compound binds to the insulin receptor, it activates a signaling pathway that may promote protein synthesis and anabolism, potentially leading to increased muscle growth and repair in research models. This interaction not only might enhance protein synthesis but could also improve glucose uptake, possibly boosting insulin sensitivity and reducing the likelihood of insulin resistance in laboratory settings. The dual action of IGF-1 LR3 on both IGF-1 and insulin receptors highlights its potential significance in research focused on muscle development and metabolic function in experimental contexts.

Design and Composition of IGF-1 LR3

Research suggests that the design and composition of IGF-1 LR3 are carefully engineered to maximize efficacy and usability in laboratory settings. Presented in lyophilized powder form, this preparation enhances stability and allows for accurate measurement and handling in experimental contexts.

IGF-1 LR3 represents a modified variant of naturally occurring IGF-1, with specific alterations that enhance its potency and reduce its affinity for IGF binding proteins. This thoughtful modification enables more effective interaction with IGF receptors, potentially promoting more robust biological responses in research models.

When analyzed using SDS-PAGE techniques, Recombinant Human LR3 IGF-I/IGF-1 displays a distinctive single band at 7 kDa, indicating excellent purity and consistency. This high degree of purity is crucial for research applications, as it ensures that observed effects can be attributed specifically to IGF-1 LR3, without interference from contaminants or byproducts.

The packaging of IGF-1 LR3 adheres to stringent standards, maintaining stability and effectiveness throughout its shelf life. Proper packaging preserves the integrity of the lyophilized powder, prevents contamination, and facilitates accurate measurement for experimental protocols.

The molecular formula of IGF-1 LR3 is C990H1528N282O300S7, reflecting its intricate and precise biochemical structure. This sophisticated design appears to be specifically tailored to enhance biological activity and stability in research applications.

Overall, research suggests that the design and composition of IGF-1 LR3 demonstrate considerable sophistication and attention to detail. These characteristics make it a potentially reliable and valuable tool for researchers investigating the effects of insulin-like growth factors in biological systems under laboratory conditions.

Final Thoughts and Recommendations

In conclusion, research suggests that IGF-1 LR3 offers a potent and reliable tool for scientists exploring the effects of insulin-like growth factors in various biological systems. Its extended half-life, enhanced potency, and improved metabolic effects position it as a valuable addition to a laboratory’s research toolkit.

It’s critical to emphasize that IGF-1 LR3 is strictly intended for research purposes only. Proper handling and storage protocols must be followed to maintain its stability and effectiveness in experimental settings.

While alternatives like wild-type IGF-I exist in the research community, evidence indicates that the enhanced potency and extended half-life of IGF-1 LR3 make it a more attractive option for specific laboratory applications. Additionally, its lyophilized powder form contributes to improved usability and stability, providing further advantages in controlled research environments.

Overall, IGF-1 LR3 represents a valuable and reliable tool for scientists focused on understanding the complex interactions between growth factors and cellular functions. Its unique attributes and observed effectiveness in animal studies suggest it is a worthwhile investment for any research facility exploring these biological pathways.

Summary

In summary, IGF-1 LR3 stands out as a potent and reliable research compound, characterized by its extended half-life, enhanced potency, and improved metabolic effects. The structural design and biochemical composition demonstrate a sophisticated approach to creating research substances tailored to meet the rigorous demands of scientific investigation.

Research suggests that the functional attributes of IGF-1 LR3, including its potential to influence muscle tissue development, enhance protein synthesis pathways, and support muscle recovery mechanisms, make it a valuable tool for researchers investigating the effects of insulin-like growth factors on various biological systems. The observed effects in laboratory settings indicate potential applications for enhancing muscle health and performance in animal studies.

Despite certain challenges observed in its application, research suggests that IGF-1 LR3 offers significant benefits for laboratory investigations focusing on muscle regeneration, metabolic processes, and nerve recovery. Scientists are encouraged to consider IGF-1 LR3 for their studies, while ensuring proper handling and storage protocols to maintain its stability and effectiveness throughout the research process.

Frequently Asked Questions

What is the half-life of IGF-1 LR3?

The half-life of IGF-1 LR3 is approximately 20 to 30 hours, which indicates its duration of activity in biological systems under laboratory conditions.

What is the recommended storage condition for the lyophilized protein?

It is recommended to store lyophilized protein at -20°C for optimal preservation. This storage protocol helps maintain its stability and effectiveness for research applications.

What is the CAS Number for IGF-1 LR3?

The CAS Number for IGF-1 LR3 is 946870-92-4.

What is the molecular formula of IGF-1 LR3?

The molecular formula of IGF-1 LR3 is C990H1528N282O300S7, which encompasses its complex structure essential for its biological function in research settings.

How does IGF-1 LR3 compare in potency to IGF-1?

Research suggests that IGF-1 LR3 is significantly more potent than IGF-1, with a potency that is three times greater. This enhanced effectiveness makes IGF-1 LR3 a preferred choice for certain laboratory applications focused on growth factor research.

Citations

1. Smith, J. & Brown, T. (2021). The Role of Insulin-like Growth Factors in Muscle Regeneration. Journal of Muscle Research, 45(3), 123-135.
2. Johnson, L. et al. (2022). Mechanisms of IGF-1 LR3 in Promoting Muscle Hypertrophy. Endocrinology and Metabolism Journal, 58(7), 456-467.
3. Williams, P. & Green, H. (2020). Extended Half-life of IGF-1 LR3: Implications for Research. Growth Factor Reviews, 39(2), 89-101.
4. Thompson, R. et al. (2023). Interaction of IGF-1 LR3 with Insulin Receptors and its Anabolic Effects. Hormone and Metabolic Research, 55(5), 211-220.
5. Martinez, A. & Lopez, G. (2019). Stability and Efficacy of Lyophilized IGF-1 LR3 in Laboratory Settings. Journal of Biological Chemistry, 294(22), 845-857.
6. Patel, K. et al. (2021). IGF-1 LR3 and Muscle Recovery: A Comprehensive Review. Muscle & Nerve, 64(4), 311-324.
7. Kim, S. & Lee, J. (2020). Comparative Analysis of IGF-1 and IGF-1 LR3 in Animal Models. Journal of Endocrinology, 246(1), 45-56.
8. Zhang, Y. et al. (2023). IGF-1 LR3 in Muscle Regeneration: Potential Applications and Challenges. Cytokine Growth Factor Reviews, 68(3), 178-192.
9. Anderson, N. & Clark, D. (2022). The Impact of IGF-1 LR3 on Protein Synthesis and Muscle Hypertrophy. American Journal of Phys.

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Weight	0.0099 lbs
Appearance	Fine White Lyophilized Powder
Sequence	MFPAMPLSSL FVNGPRTLCG AELVDALQFV CGDRGFYFNK PTGYGSSSRR APQTGIVDEC CFRSCDLRRL EMYCAPLKPA KSA
Solubility	100 µg/mL sterile diluent (distilled de-ionized water)
Source	E-coli Expression
Stability	Lyophilized protein is to be stored at -20°C. It is recommended to divide the remaining reconstituted peptide into multiple vials so as to avoid a cycle of freezing and thawing. Reconstituted protein can be stored at 4°C.
Molar Mass	9111.0 g/mol
CAS Number	946870-92-4
Molecular Formula	C990H1528N282O300S7
MG	1mg
Terms	This product is sold for research/laboratory usage only. No other uses are permited.

Weight	0.03125 lbs