Every lot has its own COA — HPLC purity + MS identityMinimum 1 kit (10 vials) per SKUQuotes in USD · other currencies on request
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Illustrative packaging. Supplied materials and packaging vary by order.

Skin, hair & pigment · Specialty peptides

PTD-DBM

Arg8 transduction domain - Gly4 linker - Dishevelled-binding motif, 25-residue research fusion peptide

  • Every lot ships with its COA — HPLC purity + MS identity
  • Purity specification ≥ 99.0%
  • From 1 kit (10 vials) per SKU
  • Written quote by email or WhatsApp

Specification

$86.25 / kit of 10 vials

$8.63 per vial · line total $86.25

kit · 10 vials

Need another spec, a larger fill or custom labelling?

Reference prices · PTD-DBM 1 mg
Kits on your quote listPrice / kit
Retail · 1–4 kits$86.25
Wholesale · 5–19 kits (−20%)$69.00
20+ kitsAsk for a quote

Kits count across your whole quote list, so different products add up. Pricing FAQ

Reference prices in USD, per kit of 10 vials. The final price is the one on your written quote. Need another currency? Your sales representative can quote it.

Specifications

PTD-DBM parameters

CAS number1609454-11-6
Molecular formulaC124H225N61O28S2
Molecular weight3082.6 g/mol
PubChem CID176453931
Purity specification≥ 99.0% (HPLC)
AppearanceWhite to off-white lyophilized powder
Specifications1 mg
Kit10 vials per kit · minimum 1 kit per SKU
StorageFollow released-lot stability data. Protect the dry peptide from moisture, light and repeated opening, and qualify temperature excursions. For solutions, validate solvent or buffer, pH, concentration, container, adsorption, cysteine oxidation or disulfide formation, aggregation and hold time; a generic freezer or refrigerator temperature does not establish shelf life.
Specifications and reference prices
SKUContentPrice / kitPer vial
PTD11 mg$86.25$8.63

Test results for every lot

Each lot of PTD-DBM has its own certificate of analysis with HPLC purity and mass-spectrometry (MS) identity. Other tests — water content, counter-ion, endotoxin — are available on request and listed on the COA when tested.

Batch COAs 1

PTD-DBM 1 mg batch coa: first page, low-resolution preview

Batch COA, lot release

PTD-DBM

1 mg

HPLC purity · MS identity

Previews show the first page only, at a resolution where small print cannot be read; numbers, dates, names and signatures are covered. The full, clear copy comes from our sales team.

COA of the batch you receive: ask our sales team.

Independent test fails? Full refund. How the refund works

How to read a COA →

Research background

About PTD-DBM

A cell-penetrating synthetic peptide (a polyarginine transduction domain fused to a Dishevelled-binding motif) connected with CXXC5–Dishevelled interaction, Wnt/beta-catenin signaling, and hair-follicle research.

This catalog entry is sourced from the reviewed SKU workbook. Available specifications, pack quantities, SKU identifiers, and prices are kept aligned with that source; lot-specific analytical documentation is available with the corresponding batch. Supplied strictly for laboratory research use.

Selected literature

  1. Lee SH, Seo SH, Lee DH, Pi LQ, Lee WS, Choi KY. Targeting of CXXC5 by a Competing Peptide Stimulates Hair Regrowth and Wound-Induced Hair Neogenesis. J Invest Dermatol. 2017;137(11):2260-2269.
  2. Kim D, Garza LA. The Negative Regulator CXXC5: Making WNT Look a Little Less Dishevelled. J Invest Dermatol. 2017;137(11):2248-2250.
  3. Ryu YC, Park J, Kim YR, et al. CXXC5 Mediates DHT-Induced Androgenetic Alopecia via PGD2. Cells. 2023;12(4):555.
  4. Kim HY, Yoon JY, Yun JH, et al. CXXC5 is a negative-feedback regulator of the Wnt/β-catenin pathway involved in osteoblast differentiation. Cell Death Differ. 2015;22(6):912-920.
  5. Ryu YC, Lee DH, Shim J, et al. KY19382, a novel activator of Wnt/β-catenin signalling, promotes hair regrowth and hair follicle neogenesis. Br J Pharmacol. 2021;178(12):2533-2546.

For laboratory research use. This page describes published research and the material we supply; it is not medical advice.

How to order

Ordering PTD-DBM from Medabol

Kit and minimum
PTD-DBM is sold by the kit: 10 vials of one specification (1 mg). The minimum is 1 kit per SKU, so an individual buyer can order a single kit and a lab can order many.
Price
Reference prices are listed per kit above, from $86.25. The kits of your whole quote list count together — 5–19 kits are 20% off every kit, and from 20 kits our sales team quotes the price — so PTD-DBM adds up with anything else you order; your written quote has the final price.
Documents
Every lot has its own COA with HPLC purity and MS identity; the order ships with the certificate of its lot, and our sales team sends it before you order if you ask.
Shipping
Orders ship from China by international express courier. Shipping from $80 per order; the written quote confirms the exact charge for your destination.
Payment
Nothing is paid on this website. After you send your quote list, a sales representative confirms the amount and shipping on WhatsApp or by email and tells you in that chat how to pay.
Research goal
Listed under Skin, hair & pigment — Copper peptides, cosmetic-science peptides and melanocortin analogues.

Questions first?

Ask about PTD-DBM.

Quantities, documents, timing or a spec that is not listed — the reply comes from a sales representative.

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Research use only. No requests for medical, human or veterinary use are accepted. See our privacy notice.

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