Property and Equipment

12 Months Ended

Dec. 31, 2016

Property and Equipment [Abstract]

Property and Equipment

6. Property and Equipment

Property and equipment consist of the following:

	December 31,
	2016		2015
Laboratory equipment	$	1,747,000	$	1,494,000
Office and computer equipment		69,000		53,000
Leasehold improvements		188,000		188,000
Total		2,004,000		1,735,000
Less: accumulated depreciation and amortization		(932,000)		(604,000)
Property and equipment, net	$	1,072,000	$	1,131,000

Depreciation expense totaled $338,000 and $299,000 for the years ended December 31, 2016 and 2015, respectively.