Trans-national Access (TA) ensures free-of-charge access to the services and expertise of the EurOPDX Research Infrastructure. This opportunity is open to academic and industry researchers from across Europe and worldwide. As part of the H2020 EDIReX grant, three TA calls will be launched between 2018 and 2020.

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Open Call for trans-national access is CLOSED.

We have run four calls for proposals since the autumn 2018, and the last deadline was on 18th September 2020.

Free-of-charge access to PDX resources was possible through the three access types SAMPLE, DEPOSIT and TEST. Users could also apply for hands-on training in one of the six nodes.

We may open a very last call under our current EU grant in the next months, so please register below to be kept informed about future opportunities!

Access Modalities:

Available models

858 models from 8 cancer types and 8 EurOPDX Research Infrastructure partners have been made available for trans-national access.

To browse our available models, register to the EurOPDX Data Portal and select for “Transnational access” in the “Access modalities” filter. Certain models are available for TEST only.


Submit your completed application form to

Nodes providing access:

TA is provided by a distributed infrastructure composed of six independent nodes, which are state-of-the-art laboratories or platforms performing research using PDX models:

For any questions regarding the EurOPDX Research Infrastructure Trans-national access programme, please contact our helpdesk at: