23rd July 2002

CBT SECURES SERIES A FINANCING OF £6 MILLION

Cambridge Biotechnology Ltd (CBT) has secured a £6 million series 'A' financing from The Cambridge Gateway Fund, Merlin Biosciences, Johnson & Johnson Development Corporation and Northern Venture Managers Ltd.

The investment will be used by CBT to support the company's programmes in the discovery and development of novel therapeutics for the treatment of pain and obesity, and in the identification of novel drug targets.

CBT has an intellectual property portfolio which includes novel GPCR agonists, which the company is using to develop a novel analgesic, and a series of small molecule appetite modulators. CBT also has an exclusive licence to use a proprietary technique for the amplification of mRNA from a small number of cells; this technology is being used to identify novel therapeutic targets to feed the drug discovery pipeline.

The company has ambitious and expansive growth plans and has already identified the scope and timing of the series 'B' financing.

"At CBT we have a great team and some really exciting programmes," said Dr Michael Kilpatrick, Chairman of CBT. "This investment will provide the resources necessary to rapidly progress these opportunities to add shareholder value."

Dr Catherine Beech, of The Cambridge Gateway Fund, said "CBT is unusual in an early stage company as it has strengths in target identification, drug discovery and already has two well established programmes in key therapeutic areas. We are very excited to have invested in this opportunity"About Cambridge Biotechnology Ltd

Cambridge Biotechnology Ltd (CBT) is a privately owned biotechnology company founded in May 2001. The company's founders originate from a Pfizer Global Research & Development drug discovery team in what had previously been the Parke-Davis Neuroscience Research Centre. The founders, together with some key academic collaborators, created the company to exploit several drug discovery opportunities in pain and obesity as well as their world class "gene to lead" drug discovery capability.

Definition of Technical Terms
GPCR agonists
GPCR stands for G-protein coupled receptor. GPCRs are a family of proteins found on the surface of cells. They function to bind molecular signals present outside the cell, such as hormones and neurotransmitters, and transmit the information to the cell. Traditionally GPCRs have proved to be very successful drug targets for the pharmaceutical industry. Agonists are molecules that activate the receptors to mimic the action of the endogenous signaling molecule specific to that receptor.

mRNA
mRNA is the molecule that translates the information present in genes into proteins. In any given cell at any given time, only a subset of the genes is "expressed" i.e. switched on. Studying the mRNA present within a cell provides information about which genes are expressed in that cell.

Contact
Dr Michael Kilpatrick - Chairman

Cambridge Biotechnology Ltd
Department of Pharmacology
University of Cambridge
Tennis Court Road
Cambridge
CB2 1PD
Tel: 07050 128 569

Information in this press release may include forward-looking statements, which embrace risk and uncertainties. However all information included in this text is based on information available at the time of issue. These statements are not guarantees of future performance and actual results could differ materially from current expectations.
List of Investors

The Cambridge Gateway Fund
The Cambridge Gateway Fund invests predominantly in companies with global reach that are connected to the Eastern Region of the UK, and which are exploiting innovative core technology in Information and Communication Technologies and Life Sciences.
Advised by N W Brown Capital Partners Limited, the Fund is part of the NW Brown Group which has been serving the needs of growing companies and their employees for 25 years in the Eastern region of the UK. Based in the centre of Cambridge, the Group is active in a number of business areas including investment management, corporate finance and insurance. It employs 90 people.

Merlin Biosciences
Merlin Biosciences Limited (Merlin) is a broad-based venture capital and advisory company dedicated to the life sciences sector. It has one of the largest, most experienced biotech investment teams in Europe and is currently advising funds approaching 400 million. Merlin supports companies in all stages of their development - from early stage, through pre-IPO and post-flotation and has an extensive network of advisers and experienced strategic partners. Merlin advises three funds which encompass this spectrum of development: The Merlin Biosciences Fund, Finsbury Life Sciences Investment Trust, and The Merlin Fund. Merlin Biosciences Limited is regulated by the FSA.

For additional information, please visit our website at www.merlin-biosciences.com


Johnson & Johnson Development Corporation
Johnson & Johnson Development Corporation (JJDC), the venture capital arm of Johnson & Johnson, focuses on minority equity investments in start-up healthcare companies with particular emphasis on biopharmaceutical products and medical devices.

JJDC is headquartered in New Jersey, USA, with offices in California, Belgium, Israel, Japan and the UK.


Northern Venture Managers
Northern Venture Managers is a specialist venture capital management firm, which operates from offices in Newcastle upon Tyne, Reading and Edinburgh and now has assets under management of more than £150 million. Since June 2000 NVM has been part of the Edinburgh Fund Managers group.

Among the funds managed by NVM is Northern Investors Company PLC, which was launched as a private investment company in 1984 and has been listed on the London Stock Exchange since April 1990. Over the period from 1 May 1990 to 1 April 2002 the company achieved a share price total return to investors of 406% (source: S& P's Micropal, mid to mid, income reinvested).

As well as managing Northern Investors Company, Northern Venture Managers is an active operator in the expanding Venture Capital Trust (VCT) market and has to date raised over £100 million from VCT investors. NVM's current VCT issue is Northern 3 VCT, a new generalist VCT, which is aiming to raise up to £25 million in the 2001/02 and 2002/03 tax years.