IGF-1 LR3 Peptide – Long R3 IGF-1 Research Protein
IGF-1 LR3 Peptide – Long R3 IGF-1 Research Protein
Blog Article
IGF-1 LR3 Peptide (Long R3 IGF-1) is a modified analogue of insulin-like growth factor-1 (IGF-1) designed for research involving growth-factor signaling and the IGF-1 receptor pathway. IGF-1 LR3 contains structural modifications that reduce its interaction with IGF-binding proteins while retaining activity at the IGF-1 receptor.
Research involving IGF-1 LR3 Peptide has focused on IGF-1 receptor signaling, cellular growth, proliferation, differentiation, cell survival, and related intracellular pathways such as PI3K/Akt.
Product Highlights
Modified IGF-1 analogue
Also known as Long R3 IGF-1
83-amino-acid growth-factor protein
Studied in IGF-1 receptor research
Used in cellular growth and signaling research
Investigated in muscle, tissue, and cell-culture research
Potential Research Benefits of IGF-1 LR3
IGF-1 receptor activation
IGF-1 LR3 retains activity at the IGF-1 receptor, allowing researchers to study downstream growth and signaling mechanisms.
Cell growth and proliferation research
IGF-1 receptor signaling is involved in cellular growth and proliferation, making LR3 useful for experimental studies of these processes.
Cell survival research
IGF signaling participates in pathways associated with cell IGF-1 LR3 Peptide survival and protection from programmed cell death.
Reduced IGF-binding protein interaction
One defining feature of LR3 is its substantially lower affinity for IGF-binding proteins compared with native IGF-1. This makes it useful for studying IGF activity when IGFBP interactions are being investigated.
Muscle and protein-metabolism research
Animal studies have investigated LR3 in relation to muscle protein preservation and whole-body protein metabolism. These findings should not be interpreted as proof of equivalent muscle-building effects in humans.
Growth and tissue-development research
Experimental studies have examined IGF-1/LR3 signaling in tissue growth and developmental processes.
PI3K/Akt and related signaling research
IGF-1 receptor activation connects with intracellular pathways including PI3K/Akt and MAPK/ERK, which are important areas of growth-factor research.
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