Description

Scientific Overview

Long R3 insulin-like growth factor 1 (IGF-1 LR3) is a modified IGF-1 analogue with an N-terminal extension and an Arg substitution at position 3, resulting in reduced affinity for IGF-binding proteins relative to native IGF-1.

Research Applications

Suitable for IGF-receptor binding and activation assays, ligand-binding-protein comparisons, analytical characterization, peptide stability studies, and controlled cell-signaling experiments.

Material Information

Supplied as a 1 mg research peptide. Batch-specific analytical information, where available, is documented in the corresponding Certificate of Analysis.

Use Restrictions

For laboratory research and analytical use only. Not for human or veterinary use. Not intended for dosing, injection, ingestion, inhalation, topical application, or clinical administration.

Product Representation: Product imagery is standardized for catalog consistency. Physical container attributes, including cap and crimp color, may vary by batch.