CERTIFICATE OF

 MODIFIED DISCLOSURE SCHEDULES

Each of the undersigned hereby certifies that the modified disclosure schedules
relating to Sections 1 (a), 3(b), 5(d), 5(h), 5(m), 5(q), 5(r), and 10(h) and
attached hereto as Exhibit A supercede the prior disclosure schedules with the
corresponding section number provided pursuant to that certain Existing Samples
Purchase Agreement dated October 12, 2006, as amended by the Amendment and
Modification to the Existing Samples Purchase Agreement, dated February 28,
2007, by and between Corcell, Inc., a Delaware corporation (the “Seller”) and
Cord Blood America, Inc., a Florida corporation (the “Buyer”) (collectively, the
“Agreement”).

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IN WITNESS WHEREOF, the parties have executed this Certificate this 28th of
February, 2007.

SELLER:

CORCELL, INC.,

a Delaware corporation

By:_______________________________

Name: Antonia Lafferty      

Title:  President

BUYER:

CORD BLOOD AMERICA, INC.,

a Florida corporation

By:_______________________________

Name: Matthew Schlisser

Title: President and Chief Executive Officer

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Exhibit A

[Please see attached]

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SCHEDULE 1(A)

ADDITIONAL ACQUIRED ASSETS

·

Coriell Equipment (Attachment)

·

Existing Specimen Samples (Attachment)

·

Accounts Receivable- specifically identified and reconciled as per a detailed
schedule to be provided by Seller

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SCHEDULE 3(B)

ASSET ALLOCATION

·

Assets allocation will occur not later than 30 days after the Closing Date.  

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SCHEDULE 5(d)

CONSENTS

IBC Marketing Services and Securities Purchase Agreement dated April 11, 1997
between Independence Blue Cross and CorCell, Inc.

IBC Services Agreement dated June 20, 2003 between Independence Blue Cross and
CorCell, Inc.

Keystone Health Plan East dated July 1, 2002 between Keystone and CorCell, Inc.

QCC Insurance Company dated July 1, 2002 between QCC Insurance Company and
CorCell, Inc. and Highmark Inc. DBA Pennsylvania Blue Shield

National Labor Office of the BlueCross Blue Shield Association dated august 1,
2004 between National Account Services Company LLC, BlueCross and BlueShield
Association and CorCell, Inc.

GE CAPITAL CONSUMER CARD CO. dated July 13, 2004 between GE Capital Consumer
Card Co. and CorCell, Inc.

CorCell Stockholder/Board Consent

Canon Financial Services for lease of Cannon L9000 fax machine and iR C5800
copier dated January 21, 2005 between Canon Financial Services, Inc. and
CorCell, Inc.

Pitney Bowes Credit Corp for lease of DM5500 System with 5# scale and
folder/inserter dated July 28, 2004 between Pitney Bowes Credit Corporation and
CorCell, Inc.

Verizon Communications Inc. and Verizon Services Corp dated September 13, 2005
between Verizon Communications Inc. and Verizon Services Corp and CorCell, Inc.

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SCHEDULE 5(H)

DELETED IN ITS ENTIRETY

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SCHEDULE 5(M)

LITIGATION

·

Gert-Christian Scheiner

·

PharmaStem

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SCHEDULE 5(Q)

CONTRACTS

·

Independence Blue Cross – IBC Marketing Services and Securities Purchase
Agreement d ated April 11, 1997 between Independence Blue Cross and CorCell,
Inc.

·

IBC Services Agreement dated June 20, 2003 between Independence Blue Cross and
CorCell, Inc.

·

National Labor Office of the BlueCross BlueShield Agreement dated August 1, 2004
between National Account Services Company LLC, BlueCross and BlueShield
Association and CorCell, Inc. – requires consent for change of control.

·

Care Credit (GE Capital Consumer Card Co.) dated July 13, 2004 between GE
Capital Consumer Card Co. and CorCell, Inc.  – requires consent to assign.

·

Verizon Communications Inc. and Verizon Services Corp dated September 13, 2005
between Verizon Communications Inc. and Verizon Services Corp and CorCell, Inc.
– related to the agreement of sublease located at 1717 Arch St.

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SCHEDULE 5(R)

DELETED IN ITS ENTIRETY

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SCHEDULE 10(H)

DELETED IN ITS ENTIRETY

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