OGT x CruxSci: An Exclusive FISH Probe Partnership

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1. PARTNERSHIP PROPOSAL · OCTOBER 2026

OGT x CruxSci: Make CytoCell the FISH Probe Brand of CruxSci

Exclusive partnership options for OGT's CytoCell FISH portfolio on the CruxSci training platform

2. WHY THIS FITS

CruxSci trains the people who will buy CytoCell probes

Future lab buyers

CruxSci prepares candidates for the ASCP CG cytogenetics exam, the technologists who will run FISH in clinical labs.

FISH is built in

The course covers chromosome analysis, ISCN, FISH probe design and microarray, and includes an interactive FISH Probe simulator.

A pioneering brand

CytoCell became the world's first FISH probe provider in 1991 and was first to market with IVDR-certified FISH probes.

Free tools, wide reach

Free CruxSci tools like KaryoSnap and KaryoMaker bring trainees and instructors into the CruxSci ecosystem every day.

Fact sources: CruxSci.com, 2026; Sysmex Europe, CytoCell IVDR FISH probes; KaryoMaker.com, 2026

3. PARTNERSHIP OPTIONS

Two ways to partner, and the one we recommend

Option A: Full exclusivity

OGT becomes the sole industry partner across all of CruxSci We would have to turn away every other company Premium pricing to cover the partners we give up Available, but a much larger investment

Option B: FISH probe exclusivity (recommended)

CytoCell is the only FISH probe brand on CruxSci - including our newest FISH Metaphase tool. Other companies could sponsor Karyosnap or other chromosome based tools Exclusivity for CruxFlowat a discounted price Covers FISH modules, simulator and FISH content Other, non-FISH sections stay open to other partners Lower investment, faster launch, clear ownership of FISH

4. WHAT OGT GETS

CytoCell at the center of every FISH lesson

Fact sources: CruxSci.com, 2026

5. NEXT STEPS

Moving quickly secures the FISH slot

Choose option

OGT confirms FISH exclusivity (recommended) or full exclusivity

Sign agreement

Short partnership agreement covering scope and term

Payment

Payment lets us close other talks and focus on OGT

Build together

CytoCell branding added across FISH modules and simulator

Launch

Joint OGT x CruxSci announcement to trainees and labs

6. Lock in CytoCell's FISH exclusivity now

Confirm Option B and process payment to reserve the slot · CruxSci.com · CytogeneticsFISH@gmail.com