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SS-31
SS-31 · Peptide

SS-31
Research grade

Mitochondria-targeted tetrapeptide for preclinical research on cardiolipin and bioenergetics

>99%
HPLC purity
3ml
BAC water included free
50mg
Lyophilizate

MOA: Used in research to study cardiolipin interaction, mitochondrial bioenergetics and ischaemia-reperfusion models

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Choose quantity

129,99 €

per vial

✓ Includes 3 ml BAC water per vial — no need to order it separately

Volume discount: 3 % from 3 vials, 5 % from 5 vials, 10 % from 10 vials — pro rata in between, so 4 % for 4 vials. For larger quantities, ask us via the contact options below. No subscription, single purchase at any time.
Included: Every vial ships with 3 ml of bacteriostatic water at no extra charge. Additional BAC water (3 ml or 10 ml) can be ordered separately.
How to order: You can place a binding order right away — order number and payment details appear on the confirmation page immediately after submitting. Alternatively, send us your selection as a non-binding enquiry.
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Processing: Payment by crypto or order via WhatsApp — no customer account, GDPR-compliant. Order number and payment details are shown on the confirmation page right after submitting.
HPLC-tested
COA on request
Plain packaging
24h discreet shipping
Secure payment

All prices incl. VAT · To the cart

Deep dive · research fields

What research is working on.

Used in research to study cardiolipin interaction, mitochondrial bioenergetics and ischaemia-reperfusion models. For preclinical laboratory and research purposes only — no statement on use or effect.

Szeto-Schiller peptideCardiolipinInner mitochondrial membraneBioenergeticsIschaemia-reperfusion
Literature

Selected studies

SS-31 belongs to the Szeto-Schiller peptides, amphipathic tetrapeptides that concentrate at the inner mitochondrial membrane. It is used preclinically to study cardiolipin binding, cristae structure and mitochondrial ATP production.

  1. The mitochondrial-targeted compound SS-31 re-energizes ischemic mitochondria by interacting with cardiolipin

    Birk AV · J Am Soc Nephrol · 2013 · PMID 23813215

    Interaction of SS-31 with cardiolipin of the inner mitochondrial membrane and preservation of cristae structure in an ischaemia-reperfusion model.

  2. First-in-class cardiolipin-protective compound as a therapeutic agent to restore mitochondrial bioenergetics

    Szeto HH · Br J Pharmacol · 2014 · PMID 24117165

    Review of the mechanism of the cardiolipin-binding compound and the state of its development at the time.

  3. The mitochondria-targeted peptide SS-31 binds lipid bilayers and modulates surface electrostatics as a key component of its mechanism of action

    Mitchell W · J Biol Chem · 2020 · PMID 32273339

    Biophysical analysis: SS-31 binds lipid bilayers and modulates surface electrostatics.

For preclinical laboratory and research purposes only — no statement on use or effect.

Purity story · batch ss-31

From the lab to you. Documented.

Every batch is tested by HPLC; the result is in the batch COA.

1
Synthesis & HPLC >99%

Every batch independently tested by HPLC + MS

2
COA on request

Certificate of analysis on request

3
Traceability

Every batch clearly documented

4
Discreet 24h shipping

Plain packaging

SS-31
SS-31 in the lab
Close-up of the lyophilizate
Aesthetic Peptides packaging with vial inlay
Product in detail Studio shots of the series.

Why Aesthetic Peptides

Every batch tested by HPLC. We send you the certificate of analysis (COA) for your batch on request.

Purity >99%
HPLC + MS analysis. Independent lab in Europe.
COA on request
COA on request
Traceability
Every batch clearly documented.
Discreet shipping 24h
Plain packaging, no identifying marks. Shipped within 24 hours of payment (business days).

Frequently asked questions

What is SS-31?

Used in research to study cardiolipin interaction, mitochondrial bioenergetics and ischaemia-reperfusion models

How is SS-31 stored?

Cool and dry at +4°C in the original packaging. Store protected from light.

Is a COA included?

We provide a certificate of analysis on request.

Legal disclaimer

Research chemical — not a medicinal product, no recommendation for use. SS-31 is a research chemical intended exclusively for preclinical laboratory work and scientific studies. Not for human use, medical diagnosis, treatment or therapy. No recommendation for use. All products are offered "as is". GDPR-compliant.

SS-31
129,99 € per vial · incl. 3 ml BAC water
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