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Prior notice United Kingdom Supplies

Supply of Endonucleases

Buyer: NHS Blood and Transplant

Published
3 June 2026
Estimated value
£87,500
Lots
1
Notice number
052527-2026
Reference
ocds-h6vhtk-06ace0
Official source
Official source

CPV codes

Description

The Clinical Biotechnology Centre at NHS Blood and Transplant is an MHRA-licensed facility for the manufacture of investigational medicinal products, including advanced therapy medicinal products (ATMPs) and other biotechnology products such as plasmid DNA, viral vectors, and therapeutic proteins. The organisation intends to initiate a procurement process for the supply of advanced, high-performance, and cost-effective endonucleases to support the removal of nucleic acids from ATMPs, particularly gene therapy vectors, including adeno-associated viral (AAV) vectors and lentiviral vectors. The endonuclease must exhibit non-specific nuclease activity against a broad range of nucleic acid substrates, including DNA, RNA, plasmid DNA, synthetically produced DNA, enzymatically produced DNA, and other nucleic acid modalities used in viral vector manufacturing. The enzyme should retain activity under physiological pH and salt conditions, while also maintaining high enzymatic performance across a broad pH and salt concentration range. Demonstrated suitability for use in viral vector manufacturing processes employing HEK293 suspension cells cultured in stirred-tank bioreactors will be conside…

Official publications

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Frequently asked questions

What is the estimated value of this tender?
The estimated value published by the buyer is £87,500.
Who is the buyer of this tender?
The contracting authority is NHS Blood and Transplant (United Kingdom).
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Data collected from official public procurement sources. Amounts as published by the buyer.