MOTS-c 40mg Cellular senescence

MOTS-c, 40 mg vial. 99.3% purity.

89,00 €
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The vial alone cannot be used as is. Add what you need to prepare it:

40mg vialIncluded
Eau Bactériostatique
7,90 €

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Research Use Only (RUO) · Prohibited for human or veterinary use.

Key facts

MOTS-c is a synthetic peptide supplied lyophilised, intended exclusively for laboratory scientific research. Technical sheet, storage and analyses below.

Protocol and preparation

Reconstitution for this format (40 mg)Standard volumes used in laboratory settings
Water addedConcentrationReading marker
2 ml20 mg/ml10 UI = 2 mg
3 ml13,33 mg/ml10 UI = 1,33 mg

The volume of water does not change the product, only its concentration. Add the water slowly along the vial wall, then swirl without shaking.

  1. Asepsis

    Disinfect surfaces and stoppers (70% alcohol).

  2. Solvent

    Draw the required volume of bacteriostatic water.

  3. Introduction

    Add gently against the vial wall (avoid a direct jet on the powder).

  4. Solubilization

    Roll the vial gently. Do not shake vigorously (degradation risk).

Solution storage Once reconstituted: 2-8°C (refrigerator).

Warning Theoretical tool for chemical handling. Does not constitute medical advice.

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What is normal on arrivalThe observations that worry customers, and are not defects
  • The amount of powder looks tiny. A lyophilisate takes up a few millimetres at the bottom of the vial, sometimes just a translucent film. The stated weight is there.
  • The powder is compact, stuck to the wall or to the stopper. Transport moves the freeze-dried cake around. It changes nothing to reconstitution.
  • The vial carries no individual label. That is our standard packaging, not a downgraded vial.
  • After reconstitution, deposits or filaments appear. This is common, especially with small molecules. Let it settle and roll the vial between your palms, never shake it.
  • The parcel is plain. Nothing on the outside indicates the contents or the brand name.

What is not normal: a cracked vial, an uncrimped cap or a stopper that moves, powder that has liquefied or changed colour. In those specific cases, write to us with a photo and we take the vial back.

Technical data

Reconstitution
2 ml d'eau → 20 mg/ml. 25 UI = 5 mg. Le flacon contient 3 ml au plus.
Peptide sequence
Met-Arg-Trp-Gln-Glu-Met-Gly-Tyr-Ile-Phe-Tyr-Pro-Arg-Lys-Leu-Arg
Molecular formula
C101H152N28O22S2
Molecular weight
2174.6 g/mol
CAS number
1627580-64-6
Physical form
Poudre lyophilisée
Recommended solubility
Eau bactériostatique, NaCl 0,9%
Storage conditions
Au réfrigérateur (+2 à +8 °C), à l'abri de la lumière. En poudre, possible au congélateur pour une conservation longue. Une fois préparé : réfrigérateur, jamais au congélateur.
Use
Research reagent, in vitro only (RUO)

Frequently asked questions

What is the purity of MOTS-c?
MOTS-c meets an HPLC specification of ≥ 98%, and its certificate of analysis is published on this page: check it before you order.
How should MOTS-c be stored?
Before reconstitution, lyophilized MOTS-c is stable for several weeks at room temperature, and for several months in the fridge or freezer. Shipping does not degrade it. Once reconstituted, keep the solution between +2°C and +8°C, away from light, and do not freeze it.
How do I reconstitute MOTS-c 40mg?
To reconstitute MOTS-c, use bacteriostatic water or sterile 0.9% NaCl. Add the solvent gently along the wall of the vial, then roll it slowly (do not shake). Details are in our reconstitution guide.
Is a certificate of analysis (COA) available?
Yes: the certificate of analysis for MOTS-c is published on this page and can be checked before you order. It shows the results measured by the laboratory.
Is MOTS-c intended for human consumption?
No. MOTS-c is intended exclusively for in vitro and in vivo scientific research (Research Use Only - RUO). It is not approved for human or veterinary use. Its purchase is reserved for laboratories, researchers and scientific institutions.
What are the research applications of MOTS-c?
MOTS-c is part of our Cellular senescence range. It is used in scientific research for in vitro and in vivo studies. Specific applications depend on the research protocol. See the scientific literature (PubMed) for publications on this peptide.
MOTS-c: the complete guide to the mitochondrial peptide in research (2026)The complete guideMOTS-c: the complete guide to the mitochondrial peptide in research (2026)Read the guide
Research field

Cellular senescence

Cellular senescence: synthetic peptides for laboratory research, HPLC-analysed.

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