Exhibit 10.34

Promissory Note Amendment
 
(Christopher Knight)
 
This Promissory Note Amendment (this "Amendment") amends that certain Promissory
Note dated November 15, 2005 issued by DrTattoff, LLC ("Maker") to the
undersigned in the original principal amount of $12,000 (the "Promissory Note").
 
The Promissory Note is due on demand by the undersigned. The undersigned hereby
agrees that the Promissory Note shall mature and be due and payable in full on
the earlier of April 1, 2008 or the closing of "Series B" round of financing of
Maker that is currently contemplated by Maker in connection with and after the
prospective merger by Maker with Lifesciences Opportunities Incorporated.
 

        /s/ Christopher Knight      

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Christopher Knight             Dated: July 3, 2007      

 
 
 

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