Condensed Consolidated Statements of Operations and Other Comprehensive Loss - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Revenue
Product sales	$ 929,241	$ 268,854	$ 1,432,592	$ 841,567
Laboratory services	23,765	88,190	87,201	379,339
Collaboration revenue	27,780	477,780	308,340	1,783,340
Total revenue	980,786	834,824	1,828,133	3,004,246
Cost of products sold (excluding depreciation and amortization)	562,694	101,425	712,016	276,831
Cost of services (excluding depreciation and amortization)	46,634	129,120	191,738	336,616
Total costs of sales (excluding depreciation and amortization)	609,328	230,545	903,754	613,447
Gross profit	371,458	604,279	924,379	2,390,799
Operating expenses
Research and development	1,724,127	1,029,650	3,741,247	3,075,420
General and administrative	1,610,828	555,444	3,687,313	1,590,085
Sales and marketing	979,681	459,064	2,815,976	1,486,801
Depreciation and amortization	185,177	141,060	392,404	461,432
Transaction expenses	525,596	0	525,596	0
Total operating expenses	5,025,409	2,185,218	11,162,536	6,613,738
Operating loss	(4,653,951)	(1,580,939)	(10,238,157)	(4,222,939)
Other income (expense)
Interest income	2,513	37	9,675	120
Interest expense	(17,482)	(32,331)	(1,746,853)	(47,468)
Change in fair value of derivative financial instruments and other	0	4,400	(647,342)	4,400
Total other income (expense)	(14,969)	(27,894)	(2,384,520)	(42,948)
Loss before income taxes	(4,668,920)	(1,608,833)	(12,622,677)	(4,265,887)
Provision for income taxes	1,662	0	1,662	0
Net loss	(4,670,582)	(1,608,833)	(12,624,339)	(4,265,887)
Preferred stock dividends	0	(175,246)	(244,508)	(458,799)
Net loss available to common stockholders	$ (4,670,582)	$ (1,784,079)	$ (12,868,847)	$ (4,724,686)
Net loss per common share - basic and diluted (in dollars per share)	$ (0.38)	$ (4.92)	$ (2.00)	$ (13.03)
Weighted average shares outstanding - basic and diluted (in shares)	12,261,238	362,537	6,444,373	362,537
Net loss	$ (4,670,582)	$ (1,608,833)	$ (12,624,339)	$ (4,265,887)
Other comprehensive loss - foreign currency translation	(49)	0	(49)	0
Comprehensive loss	$ (4,670,631)	$ (1,608,833)	$ (12,624,388)	$ (4,265,887)