"There is a tremendous amount of research
being done at the University of Edinburgh, especially in the area of stem
cells, and to have CalbaTech represented at this important conference speaks
well of our accomplishments. Gordon has spent the last 20 years in the field
of life sciences where he has been involved in researching , advancing and
developing numerous new technologies.

eugene sparks

CalbaTech. John Gordon, CalbaTech 's Chief
Technology Officer, was a featured presenter at the Scottish Centre for
Genomic Technology and Informatics Conference at the University of Edinburgh
in Edinburgh, Scotland. Rubright
will conduct a review of the Company's fiscal year 2004 and first
quarter of fiscal 2005 and discuss other topics that may be raised
during the presentation at the Company's Annual Meeting of
Shareholders on Friday, January 28, 2005, at approximately 9:15 a.

trina woodbine

Gordon discussed his many accomplishments in the
genomics field as well as his role as CTO of CalbaTech, its business model,
and the activities of CalbaTech's subsidiary companies LifeStem, Molecula and
KD Medical. Deese said. Gordon holds a B. All statements, other than statements of
fact, included in this release, may include forward -looking statements that
involve risks and uncertainties. EDT.rocktenn.

ancestors researching

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Dr.

Business Editors

NORCROSS, Ga. Rubright will
present an overview of the Company and discuss other topics that may
be raised during the presentation at the Banc of America Securities
Basic Industries Conference on Tuesday, May 3, 2005 at 3:35 p. The webcast and slides will
also be archived on www.

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IRVINE , Calif. There can be no assurance that such
statements will be accurate and actual results and future events could differ
materially from those anticipated in such statements.

Business Editors

NORCROSS, Ga.
A live audio webcast of the presentation, along with a copy of the
presentation slides and any relevant financial and other statistical
information related to the webcast, will be available on Rock-Tenn
Company's website at www.

carswell researching

The aim of the Genomic Technology Informatics Centre is to facilitate an
entirely new and comprehensive collaborative focus for post -genomics research
within the University of Edinburgh and a consortium of Scottish biomedical
research institutions.rocktenn.rocktenn.

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This discussion is being webcast and can be accessed, along with a
copy of the presentation and any relevant financial and other
statistical information related to the webcast, on Rock-Tenn Company's
website at www.

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Honors in cell biology and a Ph. It is concentrating on acquiring, incubating and
developing early stage life science based companies that are developing next
generation products and technologies, both in the United States and in the
United Kingdom .

elaine carswell

Rock-Tenn Company Chairman and Chief Executive Officer to Speak at Banc Of America Securities Basic Industries Conference

sparks ancestors

com.

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Gordon is Vice President, Chief Technology Officer and Director of
CalbaTech .

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com) concentrating on providing products and platforms
to the research market for biotech and pharmaceutical companies and to
academic institutions, announced today that Dr.

About CalbaTech
CalbaTech is focused on developing and providing products and platforms to
the research market , both for biotech and pharmaceutical companies, as well as
academic institutions.
Eastern Time .com

Rock-Tenn Company provides marketing and packaging solutions to
consumer products companies at low costs, with annual net sales of
$1.

holyoke sparks

CalbaTech Chief Technology Officer Discusses CalbaTech Its Stem Cell Subsidiary LifeStem at Scottish Biomedical Conference

(OTC Bulletin Board: CLBE ), an emerging life sciences company
(http://www. Dr.6 billion and over 80 operating locations in the United States,
Canada, Mexico and Chile.

surnames banbridge

Note: Certain statements in this news release may contain "forward-
looking" information within the meaning of rule 175 under the Securities Act
of 1933 and Rule 3b-6 under the Securities Act of 1934 and are subject to the
safe harbor created by those rules.

brady lineages

Biochemistry from the University of Glasgow and is an experienced
immunologist /biochemist.rocktenn.com
Rock-Tenn Company provides marketing and packaging solutions to
consumer products companies at low costs, with annual net sales of
$1.

carswell brady

Dr.

com.

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"We're pleased that John was asked to speak at such a prestigious event,"
said CalbaTech President Ed Deese.

carswell holyoke

Rock-Tenn Company Chairman and CEO's Fiscal 2004 Review Presentation and Discussion

The webcast will also be archived on
www.6 billion and over 80 operating locations in the United States ,
Canada, Mexico and Chile.

nee surnames

----Rock-Tenn Company
(NYSE:RKT), Chairman and Chief Executive Officer James A.m.----Rock-Tenn Company
(NYSE:RKT) Chairman and Chief Executive Officer James A.m.

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John is well respected in the Scottish research
and biotech community and we hope to strengthen existing relationships and
develop new ones which will enable us to pursue opportunities for CalbaTech
and its subsidiaries," Mr. In addition to growth through acquisition, CalbaTech,
comprised of three divisions, Molecular Applications, Research Reagents, and
Cellular Therapeutics, is building an experienced and innovative scientific
staff, including several notable members of its Scientific Advisory Board that
intend to contribute breakthrough innovation in areas of biological discovery.

wallasey eugene

, CalbaTech, Inc. Dr.

Sites in which the primary focus is the etymology of the name and its variants, a one-name study or organization, relevant genealogy or an associated family history.