Registration of securities issued in business combination transactions

4. Property and Equipment, net (Tables)

v3.19.1
4. Property and Equipment, net (Tables)
3 Months Ended 12 Months Ended
Mar. 31, 2019
Dec. 31, 2018
Property, Plant and Equipment [Abstract]    
Schedule of Property and Equipment, Net
    March 31,
2019
    December 31,
2018
 
Office and computer equipment   $ 42,288     $ 42,289  
Leasehold improvements           26,841  
Furniture and fixtures     14,738       20,263  
Property and equipment – at cost     57,026       89,393  
Less accumulated depreciation     (53,528 )     (84,437 )
Property and equipment – net   $ 3,498     $ 4,956  
    December 31,
2018
    December 31,
2017
 
Laboratory equipment   $     $ 264,583  
Office and computer equipment     42,289       46,634  
Leasehold improvements     26,841       26,841  
Furniture and fixtures     20,263       20,263  
Property and equipment – at cost     89,393       358,321  
Less accumulated depreciation     (84,437 )     (330,475 )
Property and equipment – net   $ 4,956     $ 27,846