These products are intended as a research chemicals only. This designation allows the use of research chemicals strictly for in vitro testing and laboratory experimentation only.

IGF-1LR3

IGF-1LR3

IGF-1 LR3 is a laboratory-grade synthetic protein analog reference compound supplied for controlled non-clinical research use. Within analytical and in-vitro environments, it is utilized for receptor interaction modeling, structural characterization, stability assessment, and assay development under defined laboratory conditions.

 
 
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Price range: $119.00 through $199.00

Peptides will arrive in a lyophilized (powder) form for maximum stability

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  • Research-use-only compounds
  • Batch-tested for identity & purity
  • Laboratory-grade sterile packaging
  • Consistent molecular specifications
  • Dedicated technical support

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.

Development Background

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.

Molecular Specifications

Chemical Name

Insulin-Like Growth Factor-1 Long Arg3 analog

Common Name

IGF-1 LR3

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

Research Focus Areas

  • 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.

IGF-1LR3

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Frequently Asked Questions

What are research peptides, and how are they used?

Research peptides are chemical compounds designed specifically for scientific and laboratory research. They are not intered for human or veterinatry use and are typically used in preclinical experiments, academic studies, or product development testing.

Yes. All Celebrity peptides undergo independent third-party testing to verify purity, consistency, and quality. We provide certificates of analysis (COA’s) with each batch to complete transparency.

We sell only to qualified researchers, laboratories, and insitutions. You must be 18 years or older to place an order.

Products are supplied in lyophilized form. No additional materials or accessories are included with the product.

Research Use Only

By entering this website, you confirm that you are at least 18 years of age and understand that all products are sold strictly for research use only.

Products are designed for laboratory, in vitro, or scientific research purposes and are not intended for human or animal consumption.

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