Sable · Question
What is the difference between MOTS-c and IGF-1 LR3?
MOTS-c is a 16-residue mitochondrial-derived peptide encoded in the 12S rRNA region, described in 2015 and studied in cellular metabolism research (peptide, MW about 2174.6 g/mol).
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Last verified 2026-10-10
What is the difference between MOTS-c and IGF-1 LR3?
MOTS-c is a 16-residue mitochondrial-derived peptide encoded in the 12S rRNA region, described in 2015 and studied in cellular metabolism research (peptide, MW about 2174.6 g/mol).
Which is heavier, MOTS-c or IGF-1 LR3?
MOTS-c has a molecular weight of about 2174.6 g/mol and IGF-1 LR3 about 9111 g/mol (PubChem), so IGF-1 LR3 is heavier by 6,936.4 g/mol, a ratio of 4.19. This means 1 mg of MOTS-c contains 459.9 nmol versus 109.8 nmol for IGF-1 LR3.
How many mg of IGF-1 LR3 are equimolar to 1 mg of MOTS-c?
1 mg of MOTS-c (MW 2174.6) is 459.9 nmol. The same number of moles of IGF-1 LR3 (MW 9111) weighs 4.19 mg. Equimolar comparisons matter when testing two compounds side by side in the same assay.
A 0.1 mg vial of IGF-1 LR3 equals how many mg of MOTS-c in moles?
0.1 mg of IGF-1 LR3 (MW 9111) is 0.01098 µmol. The same amount of MOTS-c (MW 2174.6) would weigh 0.02387 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 MOTS-c in moles?
1 mg of IGF-1 LR3 (MW 9111) is 0.1098 µmol. The same amount of MOTS-c (MW 2174.6) would weigh 0.2387 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
A 5 mg vial of MOTS-c equals how many mg of IGF-1 LR3 in moles?
5 mg of MOTS-c (MW 2174.6) is 2.299 µmol. The same amount of IGF-1 LR3 (MW 9111) would weigh 20.949 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
A 10 mg vial of MOTS-c equals how many mg of IGF-1 LR3 in moles?
10 mg of MOTS-c (MW 2174.6) is 4.599 µmol. The same amount of IGF-1 LR3 (MW 9111) would weigh 41.897 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
A 20 mg vial of MOTS-c equals how many mg of IGF-1 LR3 in moles?
20 mg of MOTS-c (MW 2174.6) is 9.197 µmol. The same amount of IGF-1 LR3 (MW 9111) would weigh 83.795 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
A 30 mg vial of MOTS-c equals how many mg of IGF-1 LR3 in moles?
30 mg of MOTS-c (MW 2174.6) is 13.796 µmol. The same amount of IGF-1 LR3 (MW 9111) would weigh 125.7 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
A 40 mg vial of MOTS-c equals how many mg of IGF-1 LR3 in moles?
40 mg of MOTS-c (MW 2174.6) is 18.394 µmol. The same amount of IGF-1 LR3 (MW 9111) would weigh 167.6 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
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 MOTS-c and IGF-1 LR3?. UK Research Peptide Reference. Retrieved 11 October 2026, from https://www.sablepeptides.co.uk/questions/compare/igf-1-lr3-vs-mots-c/#sqa-040061
APA
Sable Peptides. (2026, October 11). *What is the difference between MOTS-c and IGF-1 LR3?*. UK Research Peptide Reference. https://www.sablepeptides.co.uk/questions/compare/igf-1-lr3-vs-mots-c/#sqa-040061
BibTeX
@misc{sable_#sqa-040061_2026,
author = {{Sable Peptides}},
title = {{What is the difference between MOTS-c and IGF-1 LR3?}},
year = {2026},
howpublished = {\url{https://www.sablepeptides.co.uk/questions/compare/igf-1-lr3-vs-mots-c/#sqa-040061}},
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