IGF-1 LR3 — Research Overview
IGF-1 LR3 (Insulin-Like Growth Factor-1 Long Arg3) is a laboratory-supplied synthetic protein analog reference compound provided exclusively for controlled non-clinical laboratory and educational research use.
In research environments, IGF-1 LR3 may be utilized for analytical characterization, receptor-interaction modeling, and in-vitro assay development within controlled laboratory systems.
IGF-1 LR3 is a modified analog of insulin-like growth factor-1 (IGF-1), incorporating an extended amino acid sequence and an arginine substitution at position 3. It is referenced in protein chemistry and receptor-modeling literature as a structural analog studied in molecular interaction systems.
This compound is supplied as a reference material for laboratory workflows involving:
- Protein–receptor interaction modeling
- Sequence characterization studies
- Analytical method development
- Stability and degradation profiling
- Comparative protein evaluation
All investigations involving this compound are conducted exclusively in controlled, non-clinical laboratory environments. No conclusions regarding biological, physiological, or therapeutic outcomes are established by its availability as a research material.
Chemical Name
Insulin-Like Growth Factor-1 Long Arg3 analog
Chemical Classification
Synthetic protein analog
CAS Number
946870-92-4 (sequence reference)
Molecular Formula
C400H625N111O115S9
Molecular Weight
9111.0 g/mol (approximate reference weight)
Structural Characteristics
Modified IGF-1 analog incorporating N-terminal extension and Arg substitution
- Protein–Receptor Interaction Modeling — Evaluation of binding dynamics within controlled receptor assay systems.
- Stability Profiling — Assessment of structural integrity and degradation parameters under defined laboratory conditions.
- Comparative Analytical Evaluation — Examination of protein-related parameters within assay development workflows.
- Molecular Characterization — Structural and sequence-based modeling within protein chemistry research environments.
- Analytical Reference Applications — Application in assay calibration and validation involving synthetic protein analogs (non-clinical).
All studies are conducted exclusively in controlled, non-clinical laboratory environments. No claims regarding biological outcomes, physiological effects, endocrine effects, or therapeutic applications are stated or implied.
Important Research Notice
IGF-1 LR3 is supplied strictly for laboratory and educational research use. It is not intended for human or animal use and is not provided for diagnostic, therapeutic, preventative, endocrine, or medical applications.
Purchasers are responsible for ensuring proper handling, storage, and use in accordance with applicable laws, regulations, and institutional policies.
Selected Academic References
• Protein receptor modeling literature
• Synthetic analog characterization publications
• Analytical assay development references
• Stability and structural profiling studies
(References are provided solely for academic and informational context.)
Research-Use Only (RUO)
All products and information provided on this website are intended solely for laboratory, scientific, and educational research purposes. IGF-1 LR3 is not a drug, food, dietary supplement, or medical product. It is not intended for human or animal consumption or use. Products are not intended for injection, ingestion, topical application, or any form of bodily introduction. No content on this website constitutes medical advice, clinical guidance, or endorsement. Any non-research use is strictly prohibited.
