Quarterly report pursuant to Section 13 or 15(d)

Equipment, Net

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Equipment, Net
6 Months Ended
Jun. 30, 2011
Equipment, Net  
Equipment, Net
7.
Equipment, Net

   
June 30,
2011
   
December 31,
2010
 
             
Furniture and fixtures
  $ 32,646     $ 32,169  
Office equipment
    77,863       77,032  
Lab and computer equipment
    430,261       429,415  
Leasehold improvements
    110,713       110,713  
                 
Total fixed assets
    651,483       649,329  
Less: Accumulated depreciation
    (550,541 )     (525,764 )
                 
Net carrying amount
  $ 100,942     $ 123,565  
 
Depreciation expense was $10,650 and $11,633 for the three months ended June 30, 2011 and 2010, respectively, and $24,777, and $23,180 for the six months ended June 30, 2011 and 2010, respectively.