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Onex Peptides, Canadian research peptide supplier
FOXO4-DRI 10mg specification card: catalogue reference, CAS number, molecular formula and purity

Peptides

FOXO4-DRI 10mg — Research Peptide Canada

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FOXO4-DRI is a retro-inverso D-amino-acid peptide designed to disrupt the FOXO4-p53 interaction in senescent cells. It is a widely used tool compound in senolytic research.

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  • Same-day dispatch before 2 PM PT from British Columbia, Canada
  • Free shipping over CA$200
  • Batch-specific COA with every lot
  • Priced in Canadian dollars

FOXO4-DRI 10mg specification

Release specification

Catalogue number
OP-059
Purity specification
>99%
Fill
10mg

Identity and structure

CAS number
2460055-10-9
Molecular weight
5358.06 g/mol

Additional specifications

Form
Lyophilized powder
Solubility
Soluble in bacteriostatic water
Shelf Life
24 months from date of manufacture

About FOXO4-DRI 10mg

Senescent cells resist apoptosis in part by sequestering p53 in the nucleus through FOXO4 binding. FOXO4-DRI competes for that interaction, releasing p53 to trigger apoptosis selectively in cells where the mechanism is active. The retro-inverso design, a reversed sequence built from D-amino acids, is what gives the peptide protease resistance while preserving the side-chain topology needed for binding. The original 2017 Cell paper by Baar and colleagues is the reference work. It is one of the more expensive research peptides because D-amino-acid synthesis at this length is demanding.

Storing and handling FOXO4-DRI 10mg

Store lyophilized peptide at -20°C in a dry, dark environment. Reconstitute in bacteriostatic water. Once reconstituted, store at 2-8°C and use within 30 days. Avoid repeated freeze-thaw cycles. Lyophilized powder is stable at room temperature for shipping and short-term storage.

Shipping FOXO4-DRI 10mg within Canada

Orders placed before 2:00 PM Pacific on a business day are packed and dispatched the same day. Orders placed after that cut-off, or on a weekend or statutory holiday, are dispatched on the next business day. Parcels leave British Columbia, Canada and travel entirely within the country, arriving in two to five business days with a tracking number on every one. Orders over CA$200 ship free; see the shipping page for the dispatch cut-off and transit window.

FOXO4-DRI 10mg questions

Are research peptides like FOXO4-DRI 10mg legal in Canada?

FOXO4-DRI 10mg is supplied here strictly as a reference material for in vitro laboratory research. For laboratory research use only. Not for human or veterinary use. Canadian law turns on what a substance is represented and supplied for, which is why that restriction is on the label, the invoice and every page of this site. The full framework, and what a research-use designation does and does not change, is set out on our legality page.

Is FOXO4-DRI 10mg shipped from within Canada?

Yes. Every FOXO4-DRI 10mg order leaves British Columbia, Canada and travels entirely within the country. Orders placed before 2:00 PM Pacific on a business day are packed and dispatched the same day. Orders placed after that cut-off, or on a weekend or statutory holiday, are dispatched on the next business day. Transit after dispatch is 2–5 business days Canada-wide, with a tracking number on every parcel, and orders over CA$200 ship free.

Does FOXO4-DRI 10mg come with a certificate of analysis?

Yes — the certificate for the lot in your box, not a representative certificate for a different batch. Every FOXO4-DRI 10mg lot is released against a >99% HPLC specification, and the document carries the lot number, the issuing laboratory and the analytical method. Certificates are not published on this site; if you need another copy, ask us for it by lot number.

How is FOXO4-DRI 10mg supplied and stored?

As a lyophilised powder in a sealed vial, which is the form that survives shipping without a cold chain. Unopened vials are stored away from light and moisture; the storage and handling page covers the laboratory conditions in full. We publish no dosing, reconstitution volumes or administration guidance of any kind.

What fill is FOXO4-DRI 10mg supplied in?

FOXO4-DRI 10mg is supplied in a single 10mg fill, released against a >99% specification.

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