IGF-LR3 1mg

Here’s a clear, factual product description of IGF-LR3 1mg based on how it’s typically sold and described by peptide suppliers:

🧪 IGF-LR3 1mg – Product Description

IGF-LR3 (Insulin-Like Growth Factor-1 Long Arg3) is a synthetic peptide analog of IGF-1, engineered for enhanced stability and longer activity in laboratory research settings. (PeptiMed)

🔬 Key Features

• Modified structure: Arginine replaces glutamic acid at position 3, plus an extended amino acid chain (Simple Peptide)
• Extended half-life: Significantly longer than natural IGF-1 due to reduced binding to IGF-binding proteins (Peptpedia)
• Higher stability & potency: Designed to remain active longer in experimental models (Ion Peptide)
• Form: Lyophilized (freeze-dried) powder
• Quantity: 1 mg per vial
• Purity: Typically ≥98% (varies by supplier) (PeptiMed)

⚙️ Research Applications

In scientific studies, IGF-LR3 is commonly used to investigate:

• Cellular growth and proliferation
• Protein synthesis and anabolic signaling
• Muscle cell development and regeneration models
• Glucose metabolism and nutrient uptake
• Tissue repair and wound healing mechanisms (PeptiMed)

🧬 Mechanism Overview

IGF-LR3 interacts with IGF-1 receptors, activating pathways like:

• PI3K/Akt/mTOR pathway → increases protein synthesis
• Enhances cell survival and growth signaling (Ion Peptide)

📦 Storage & Handling

• Supplied as powder requiring reconstitution (often with acetic acid or suitable solvent) (Simple Peptide)
• Store in a cool, dry place
• After reconstitution: keep refrigerated