IGF-1 LR3 / Acetic Acid Bundle

Description

IGF-1 LR3 Research Peptide

IGF-1 LR3, also known as Long Arg3 Insulin-like Growth Factor-1, is a synthetic peptide analog of human IGF-1 designed for controlled laboratory research involving peptide-receptor interactions, ligand binding dynamics, and intracellular signaling pathway analysis.

This analog includes an arginine substitution at position 3 and an extended amino acid sequence, making it a useful compound for structure-function research and receptor-binding studies under defined in vitro conditions.

ResearchChemHQ supplies IGF-1 LR3 in lyophilized powder form to support stability during shipping, storage, and laboratory handling. This product is bundled with a 3mL vial of 0.6% acetic acid buffer for compatible laboratory preparation. Each batch is produced for research-use-only applications and may be supported by batch-specific documentation through the RCHQ COA Library.

IGF-1 LR3 is intended strictly for laboratory, analytical, and scientific research use only. It is not intended for human or animal consumption, medical use, diagnostic use, therapeutic use, dietary supplement use, or compounding.

Chemical Information

Product Name: IGF-1 LR3
Full Name: Insulin-like Growth Factor-1 Long Arg3
Molecular Formula: C400H625N111O115S9
Molecular Weight: 9117.53 g/mol
Sequence: MFPAMPLSSL FVNGPRTLCG AELVDALQFV CGDRGFYFNK PTGYGSSSRR APQTGIVDEC CFRSCDLRRL EMYCAPLKPAKSA
Appearance: Lyophilized powder
Purity: Batch-specific purity reported on COA
Storage Form: Lyophilized powder
Included: 3mL vial of 0.6% acetic acid buffer

Research Applications

IGF-1 LR3 may be used in controlled laboratory research settings for applications such as:

• IGF-1R binding and signaling pathway analysis in defined research models
• Ligand-receptor interaction modeling and affinity characterization
• Intracellular signaling cascade evaluation involving peptide ligands
• Structure-function research of modified IGF-1 analogs
• Peptide stability and degradation profiling in assay-based systems
• Analytical evaluation of peptide sequence and structural characteristics

All research involving IGF-1 LR3 should be conducted by qualified professionals using appropriate laboratory practices, documentation, and controlled research conditions.

Storage and Handling

Store lyophilized IGF-1 LR3 according to proper laboratory storage practices.

• Keep lyophilized material in a cool, dry environment
• For long-term storage, maintain at -20°C / -4°F
• Once reconstituted, store at 2–8°C / 36–46°F
• Use promptly after reconstitution according to internal laboratory protocols
• Maintain aseptic handling practices
• Avoid repeated freeze-thaw cycles
• Protect from unnecessary light, heat, and moisture exposure

Storage conditions may affect peptide stability, so researchers should follow appropriate handling standards for lyophilized peptides and included laboratory buffers.

Quality and Testing

ResearchChemHQ is committed to transparency and research-grade quality standards. IGF-1 LR3 batches may be supported by third-party analytical testing and batch-specific documentation.

Testing may include verification of key quality markers such as:

• Purity
• Compound identity
• Quantity verification
• Sterility
• Endotoxin levels

Researchers can reference the corresponding Certificate of Analysis for batch-specific testing results.

Compliance Notice

IGF-1 LR3 is sold strictly for research use only.

This product is not intended for human consumption, animal consumption, medical use, diagnostic use, therapeutic use, dietary supplement use, or compounding.

This product has not been evaluated or approved by the FDA. Misuse of this product is strictly prohibited and may violate federal, state, or local laws.

By purchasing this product, the buyer acknowledges and agrees that it will be used only for lawful laboratory, analytical, and scientific research purposes by qualified individuals or institutions.