IGF-1 LR3 [Peptide]

Description

IGF-1 LR3 [Peptide]

The product is intended for laboratory research only and not for human consumption.

Available quantities:

• 1 mg
• 200mcg

Product Information 

Product	IGF-1 LR3 Peptide
Peptide purity (HPLC)	98-99%
CAS	946870-92-4
Molar mass	9117.46 g/mol
Chemical formula	C400H625N111O115S9
Synonyms	Insulin-like Growth Factor 1 Long R3
IUPAC	insulin-like growth factor-1 long arginine 3
Source	Synthetic
Form	Powder
Shelf Life	12-14 months under recommended conditions

Molecular Sequence of IGF-1 LR3 [Peptide]: 

H–Gly–Pro–Glu–Thr–Leu–Cys–Gly–Ala–Gln–Pro–Leu–Tyr–Ala–Leu–Leu–Val–Asp–Ala–Leu–Cys–Gly–Ala–Glu–Leu–Val–Asp–Tyr–Cys–Ala–Ala–Tyr–Arg–Gln–Leu–Gln–Gly–Phe–Arg–Gly–Asp–Arg–Ser–Ser–Ser–Arg–Arg–Ala–Pro–Gln–Thr–Gly–Ile–Val–Asp–Tyr–Ala–Thr–Arg–Arg–Ala–Arg–Gly–Phe–Tyr–Thr–Pro–Lys–Thr–Asn–Ala–OH ®

• Amino Acid Modifications: Arg³ substitution – Arginine replaces Glutamic acid at position 3 to enhance biological activity and receptor binding affinity.
• Extended N-terminus – Contains an additional 13 amino acids at the N-terminal region to improve half-life and stability.
• Length: 83 amino acids ®

Recommended Handling and Storage 

The compound should be stored in a cool and dry place to maximize its stability. For better storage, it is recommended to keep the  IGF-1 LR3 peptides refrigerated between 2°C and 8°C (36°F–46°F) in an airtight container. ®

 

Lab user exposure: 

• Avoid prolonged or repeated exposure.
• Avoid inhalation.
• Avoid contact with eyes, skin, and clothing.
• The product is non-hazardous for laboratory-to-laboratory or air transportation.
• Handle inside standard laboratory containment.
• Use gloves, a lab coat, and protective eyewear.

Redissolving:

• Can be reconstituted in sterile distilled water or suitable buffer solutions.
• A small amount of DMSO or TFA (≤0.1%) may be used to test or improve solubility under laboratory settings.
• Avoid heating at high temperatures during laboratory experiments.
• Mix gently to dissolve with other formulations.

Choice of container and precautions:

• Low-binding sterile polypropylene tubes to prevent adsorption.
• Use orosilicate glass vials to prevent adsorption in the glass surface.
• Avoid polystyrene.
• Avoid laboratory-grade plastic containers. 
• Avoid amber vials or opaque containers.

Overview of IGF-1 LR3 [Peptide] 

IGF-1 LR3 is a formulated peptide with the potential to mimic the effects of insulin-like growth factor 1 (IGF-1). In experimental studies, it has been researched for its potential to promote growth hormones by mediating the effects of growth hormones. Additionally, the peptide is being researched for its ability to regulate cellular growth and apoptosis in experimental models. 

Working Mechanism of IGF-1 LR3

• IGF-1 LR3 is being researched for its potential ability to act independently of GH release by binding directly to IGF1 receptors. ®
• Despite its potential benefits for subjects with hormone deficiencies, IGF-1 LR3 remains an experimental substance.
• IGF-1 LR3 is suitable for general lab use and cell culture, with high but less stringent purity. Receptor Grade IGF-1 LR3, on the other hand, is of higher purity, ideal for precise receptor studies and detailed research.

Besides working mechanisms, here are some common side effects of the compound observed in different research models.

• Cellular stress 
• Dizziness
• Hypoglycemia
• Off-target pathways modulation
• Vomiting

TFA Salt Form 

IGF-1 LR3 peptide is provided in its lyophilized TFA salt form. Residual trifluoroacetate content is typically up to 10% w/w. It depends on the final formulation and lyophilization conditions. The exact TFA content can be confirmed by batch-specific COA. ®

Disclaimer

IGF-1 LR3 peptide is intended exclusively for laboratory research purposes. RCDbio products are not intended to diagnose, treat, cure, or prevent any disease. The Food and Drug Administration has not evaluated the statements on our website. By purchasing, you agree to our Terms and Conditions.

For queries, complaints, or support, please contact support@rcdbio.co.