Property and Equipment

12 Months Ended

Dec. 31, 2015

2. Property and Equipment

Property and equipment consisted of the following at December 31, 2015 and 2014 (in thousands):

	2015		2014
Furniture and office equipment	$	388	$	388
Leasehold improvements		408		408
Laboratory equipment		2,466		2,333
Computer equipment		1,046		1,046
		4,308		4,175
Less accumulated depreciation and amortization		(3,265)		(2,907)
Property and equipment, net	$	1,043	$	1,268

Depreciation and amortization expense was $358,000, $353,000 and $107,000 for the years ended December 31, 2015, 2014 and 2013, respectively.