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Endocrine / Growth Research

IGF-1 LR3

CAS 946870-92-4Research Use Only

A long-acting IGF-1 analog research peptide studied in cell-proliferation research. For laboratory research use only.

$80$56WITH CODE FALL
Dosage
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$80.00
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Compound Information

Technical specifications

Molecular Profile

What is this compound?

IGF-1 LR3 is a long-acting analog of insulin-like growth factor 1 studied in IGF1R signaling, cell-proliferation, and mTOR pathway research.

Research applications: Used in cell-proliferation, muscle, and mTOR pathway research.

Type
Long R3 IGF-1 analog
CAS Number
946870-92-4
Molecular Weight
9117.5 g/mol
Formula
C400H625N111O115S9
Amino Acids
83
Sequence
Modified IGF-1 with Arg3 substitution
PubChem Database
Storage Requirements

Stability Information

Temperature-sensitiveProtect from light
Lyophilized (powder)-20°C · stable long-term
Reconstituted2-8°C · use within 14 days

Sources & References

Peer-reviewed research

American Journal of Physiology. Endocrinology and Metabolism
IGF-1 LR3 does not promote growth in late-gestation growth-restricted fetal sheep
2025PMID 39679943DOI 10.1152/ajpendo.00259.2024
White A, Stremming J, Wesolowski SR, et al.
View on PubMed
The Journal of Endocrinology
Effects of insulin-like growth factor-I and its analogues on bovine hydrogen peroxide release by neutrophils and blastogenesis by mononuclear cells
1993PMID 7508487DOI 10.1677/joe.0.1390259
Zhao X, McBride BW, Trouten-Radford LM, et al.
View on PubMed
The Journal of Endocrinology
Several insulin-like growth factor-I analogues and complexes of insulin-like growth factors-I and -II with insulin-like growth factor-binding protein-3 fail to mimic the effect of growth hormone upon lactation in the rat
1994PMID 7513341DOI 10.1677/joe.0.1400211
Flint DJ, Tonner E, Beattie J, et al.
View on PubMed

References are provided for qualified researchers as a starting point for literature review. Ventra Sciences makes no claims about the contents of cited works.

For research use only

This product is intended strictly for in vitro laboratory research by qualified professionals. It is not for human or veterinary use and must not be used in food, drugs, diagnostics, or cosmetics. Ventra Sciences makes no medical claims regarding any compound sold. All purchasers acknowledge they will use this product solely for research purposes.

This compound has not been evaluated by the FDA. It is not intended to diagnose, treat, cure, or prevent any disease. All use must comply with applicable institutional, local, and federal regulations.

By purchasing from Ventra Sciences, the buyer affirms they are a qualified researcher or institution. All sales are final. The purchaser assumes full responsibility for handling, use, and regulatory compliance.

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