MaxCyte inks electroporation deal with Prime

Prime Medicine will have non-exclusive clinical and commercial rights to use MaxCyte’s Flow Electroporation technology and ExPERT platform.

Millie Nelson, Editor

August 3, 2023

2 Min Read
MaxCyte inks electroporation deal with Prime
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Prime Medicine will have non-exclusive clinical and commercial rights to use MaxCyte’s Flow Electroporation technology and ExPERT platform.

MaxCyte has partnered with Prime, a biotech firm focused on delivering one-time curative gene therapies. Under the terms of the deal, Prime will have access to MaxCyte’s Flow Electroporation technology and ExPERT platform.

In return, MaxCyte has confirmed it will receive platform licensing fees and program-related revenue under the terms of the agreement. However, no specific financials have been divulged.

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“Our proprietary Flow Electroporation Technology has been optimized and continues to be for over 20 years,” a spokesperson for MaxCyte told BioProcess Insider.

“The technology leverages the reverse permeability of the cell membrane in response to an electrical charge. Our technology is able to deliver molecules such as nucleic acids and proteins into cells. We are agnostic to the cell type, approach (allogeneic/autologous) and/or gene engineering technology. We enable the customer to use a single platform from concept through to the clinic and to potential commercialization in a GMP environment.”

The spokesperson added that its ExPERT technology platform has been used in more than 45 clinical trials. Moreover, following successful clinical development of the platform, the US Food and Drug Administration (FDA) has approved chimeric antigen receptor (CAR) T-cell therapies in blood-based cancer.

It has not been disclosed where the work will take place but as part of the partnership process, MaxCyte said it will provide technical and regulatory support to Prime from concept through to commercialization. The spokesperson told us partnership support includes:

  • Process development – process optimization and scale up support

  • Tech transfer assistance – training of manufacturing staff

  • Manufacturing support – clinical and commercial phase

This is the 23rd licence deal MaxCyte has signed with drugmakers. In January 2023, the firm partnered with Catamaran Bio, a company focused on developing off-the-shelf chimeric antigen receptor natural killer (CAR-NK) cell therapies used to treat a wide range of cancers, particularly solid tumors.

About the Author

Millie Nelson

Editor, BioProcess Insider

Journalist covering global biopharmaceutical manufacturing and processing news and host of the Voices of Biotech podcast.

I am currently living and working in London but I grew up in Lincolnshire (UK) and studied in Newcastle (UK).

Got a story? Feel free to email me at [email protected]

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