Sable · Question
What is the difference between FOXO4-DRI and IGF-1 LR3?
FOXO4-DRI is a D-retro-inverso peptide designed to interfere with FOXO4-p53 binding, described in a 2017 Cell paper on senescent-cell research in mice (peptide (D-retro-inverso), MW about 5358 g/mol).
Research use only. Not for human consumption. No health claims.
Last verified 2026-10-10
What is the difference between FOXO4-DRI and IGF-1 LR3?
FOXO4-DRI is a D-retro-inverso peptide designed to interfere with FOXO4-p53 binding, described in a 2017 Cell paper on senescent-cell research in mice (peptide (D-retro-inverso), MW about 5358 g/mol).
Which is heavier, FOXO4-DRI or IGF-1 LR3?
FOXO4-DRI has a molecular weight of about 5358 g/mol and IGF-1 LR3 about 9111 g/mol (PubChem), so IGF-1 LR3 is heavier by 3,753 g/mol, a ratio of 1.7. This means 1 mg of FOXO4-DRI contains 186.6 nmol versus 109.8 nmol for IGF-1 LR3.
How many mg of IGF-1 LR3 are equimolar to 1 mg of FOXO4-DRI?
1 mg of FOXO4-DRI (MW 5358) is 186.6 nmol. The same number of moles of IGF-1 LR3 (MW 9111) weighs 1.7 mg. Equimolar comparisons matter when testing two compounds side by side in the same assay.
A 5 mg vial of FOXO4-DRI equals how many mg of IGF-1 LR3 in moles?
5 mg of FOXO4-DRI (MW 5358) is 0.9332 µmol. The same amount of IGF-1 LR3 (MW 9111) would weigh 8.502 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
A 10 mg vial of FOXO4-DRI equals how many mg of IGF-1 LR3 in moles?
10 mg of FOXO4-DRI (MW 5358) is 1.866 µmol. The same amount of IGF-1 LR3 (MW 9111) would weigh 17.004 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
A 0.1 mg vial of IGF-1 LR3 equals how many mg of FOXO4-DRI in moles?
0.1 mg of IGF-1 LR3 (MW 9111) is 0.01098 µmol. The same amount of FOXO4-DRI (MW 5358) would weigh 0.05881 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
A 1 mg vial of IGF-1 LR3 equals how many mg of FOXO4-DRI in moles?
1 mg of IGF-1 LR3 (MW 9111) is 0.1098 µmol. The same amount of FOXO4-DRI (MW 5358) would weigh 0.5881 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
More questions about foxo4-dri
A CoA for every lot; each vial carries a printed lot number that matches it. Ask with the lot number and we send it.
Cite this
Research use only. Not for consumption. No health claims.
Plain
Sable Peptides. (2026). What is the difference between FOXO4-DRI and IGF-1 LR3?. UK Research Peptide Reference. Retrieved 11 October 2026, from https://www.sablepeptides.co.uk/questions/compare/foxo4-dri-vs-igf-1-lr3/#sqa-038851
APA
Sable Peptides. (2026, October 11). *What is the difference between FOXO4-DRI and IGF-1 LR3?*. UK Research Peptide Reference. https://www.sablepeptides.co.uk/questions/compare/foxo4-dri-vs-igf-1-lr3/#sqa-038851
BibTeX
@misc{sable_#sqa-038851_2026,
author = {{Sable Peptides}},
title = {{What is the difference between FOXO4-DRI and IGF-1 LR3?}},
year = {2026},
howpublished = {\url{https://www.sablepeptides.co.uk/questions/compare/foxo4-dri-vs-igf-1-lr3/#sqa-038851}},
note = {Accessed 11 October 2026. CC BY 4.0}
}Badge
<a href="https://www.sablepeptides.co.uk/ref"><img src="https://www.sablepeptides.co.uk/badge/ref.svg" alt="Data: UK Research Peptide Reference — Sable Peptides" width="220" height="40"></a>
Date modified: 2026-10-10