matchDark

Non-fluorescent (dark) molecular glue for CATCHFIRE, dimerize proteins without spending a color channel.

matchDark (HBIR-3M) is a non-fluorescent (dark) molecular glue for CATCHFIRE. It reversibly assembles FIREtag and FIREmate without adding fluorescence, so you can control protein proximity while keeping every spectral channel free for other reporters.

Key properties

  • Molecular glue for: CATCHFIRE (FIREtag / FIREmate)
  • Read-out: non-fluorescent (dark dimerizer)
  • Reversible & self-reporting: yes
  • Format: 63 µg / 250 nmol (50X) per tube (1 EA)
  • Reference (SKU): matchDark-50X

Applications

Chemically induced dimerization without a fluorescent read-out, control of localization and trafficking, and combining CID with independent fluorescent sensors.

Price excl. VAT · 50X / 63 µg / 250 nmol

€120

2–3 tubes €105 ea
4–7 tubes €95 ea
8+ tubes €80 ea

Larger quantities? Ask us for a custom quote.

Minimum order: €300 excl. VAT before handling & shipping: order 3+ tubes or combine with any other product.

First academic order: two for the price of one (up to 8 free tubes).

Handling & shipping: €40 EU · €80 rest of the world · free over €1,000.

Request a quote / Order

Prefer email? contact@the-twinkle-factory.com

Resources

Datasheet (PDF) ↓Reference paper ↗

Related products

Learn about the CATCHFIRE system · Browse all products →

For research use only, not for use in diagnostic or therapeutic procedures. matchDark and/or its use may be covered by patents and patent applications (EP 3 719 007; US 12,590,127; JP 7582964; WO 2024/052353 and related) co-owned by CNRS, ENS-PSL, Institut Curie and/or Sorbonne Université, and licensed to Twinkle Bioscience S.A.S. by PSL (FAST and splitFAST families) and SATT Lutech (CATCHFIRE family) (licensing). Purchase grants a non-exclusive licence for research use only.

Want to use our technology commercially? We license and co-develop FAST, splitFAST and CATCHFIRE for industry. Get in touch: contact@the-twinkle-factory.com.