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HPLC-Verified > 99%

IGF-1 LR3

IGF-1 LR3

Lyophilized Peptide • Research Grade
Regular price $69.00 USD
Regular price Sale price $69.00 USD
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TLDR

TL;DR:

A long-R3 insulin-like growth factor analog used to study IGF-1 receptor signaling, mitogenic cascades, and nutrient-partitioning models.

Description

Product Description
IGF-1 LR3 is a long-R3 analog of insulin-like growth factor-1 supplied as ≥98% pure lyophilized powder for IGF-1 receptor signaling research.

Key Research Mechanism
Reduced IGFBP binding and extended half-life allow study of IGF-1R/PI3K/Akt and MAPK cascades, mitogenesis, and nutrient-partitioning transcriptional programs.

Primary Research Areas

  • IGF-1 receptor pharmacology
  • Hypertrophy and mitogenic assays
  • Nutrient-signaling models

Intended Use For in vitro and in vivo research only. Not for human or veterinary use. This product is sold strictly for scientific and laboratory investigation. Researchers must follow all institutional and regulatory guidelines. Not evaluated by the FDA.

Shipping & Returns

Orders placed by 3PM will ship same day. All orders placed after 3PM will ship next business day.

Injectables are Non-returnable items
Certain types of items cannot be returned, like perishable goods (such as food, flowers, or plants), custom products (such as special orders or personalized items), and personal care goods (such as beauty products, supplements, and injectables). We also do not accept returns for hazardous materials, flammable liquids, or gases.

Please get in touch if you have questions or concerns about the quality of your specific item and we will work on resolution.

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Certificate of Analysis

Third Party Tested

Molecular Profile

A long-R3 insulin-like growth factor analog used to study IGF-1 receptor signaling, mitogenic cascades, and nutrient-partitioning models.

Compound IGF-1 LR3
Batch # 20260605
Formula C400H625N111O115S9
Mol Wt 9117.5 g/mol
CAS 143045-27-6
Latest ISO 17025 8× Testing

99.44%

Purity
VariantIGF-1 LR3
COA ##13799
Labeled1mg
Validation KeyAXISBIOTECH
Tested08/25/26
Full QC Panel - 8× tested ✓
Purity (HPLC) - 99.44% ✓
Net Peptide Content - 1mg ✓
Identity (HPLC) - IGF-1 LR3 ✓
Fentanyl Screen - Not Detected ✓
HPLC Conformity mean - >99% ✓
ISO/IEC 17025 Accredited
Storage Requirements

Stability Information

Freeze for storage Refrigerate after reconstitution Protect from light
Lyophilized (powder) −20°C long-term
2–8°C
Reconstituted Recommended condition
Light protection Store away from light

Sealed lyophilized vials are heat-stable; refrigerating or freezing sealed vials is optional. 2–8°C applies to reconstituted solutions.

Certificate of Analysis

Precision Synthesis

Developed in collaboration with leading US-based scientific facilities to push the boundaries of biochemical research.

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Safety & Regulatory Compliance Warning

These products are intended solely for laboratory research and analytical applications. They have not been evaluated by the U.S. Food and Drug Administration (FDA) and are not approved for therapeutic use, diagnosis, treatment, or prevention of disease. Under no circumstances should these materials be used for human or animal consumption.