Methionine at positions 1 and 6 can each oxidise to the sulfoxide, adding sixteen daltons; tryptophan at position 3 is sensitive to light and oxidants. Three of sixteen residues are therefore oxidation targets, a high proportion, and the degradation chemistry of the peptide is dominated by them.
A certificate for the peptide reports oxidised forms within related substances.
Tryptophan and two tyrosines give the peptide a molar absorptivity near 280 nanometres of roughly 8,500 per molar per centimetre, enough to measure concentration directly by spectrophotometer. GHK-Cu and BPC-157 lack this; among the short peptides in the catalogue, MOTS-c is unusual in being readable at 280.
The same residues contribute to its hydrophobicity and its retention on reversed-phase columns.
Arginines at 2, 13 and 16 and lysine at 14 are positive; glutamates at 5 and 6 — the fifth residue and the one after the second methionine is glycine — glutamate at 5 is the acidic residue, together with the carboxyl terminus. The net charge is positive at neutral pH. Proline at 12 introduces a kink; glycine at 7 adds flexibility. The peptide is unstructured in water and may adopt structure on membranes.
MOTS-c is supplied by REVIVE LAB UAE for laboratory research use only, with identity by mass spectrometry and purity by HPLC for the batch. It is not for human or veterinary use, and no dosing, administration or protocol guidance is provided.
| Format | Strength | Price | Availability |
|---|---|---|---|
| MOTS-c Pack | 40 mg | AED 950 | In stock |
Delivery is AED 40 flat and free on orders over AED 700. Payment is cash on delivery anywhere in the UAE, or USDT (TRC20) in advance, which takes 5% off the order total.
Methionine at positions 1 and 6 can each oxidise to the sulfoxide, adding sixteen daltons; tryptophan at position 3 is sensitive to light and oxidants. Three of sixteen residues are therefore oxidation targets, a high proportion, and the degradation chemistry of the peptide is dominated by them.
No. REVIVE LAB UAE supplies research materials and provides no dosing, administration or protocol guidance of any kind. Every product is sold for laboratory research use only and is not for human or veterinary consumption.
Stock is held in Dubai. An order confirmed before 4 PM Dubai time is dispatched the same working day, reaching Dubai and Abu Dhabi the same day and the remaining emirates within 24 hours. Delivery is AED 40 flat and free over AED 700.
Supplied for laboratory research use only. Not for human or veterinary consumption. REVIVE LAB UAE provides no dosing, administration or protocol guidance.