COMMITMENTS AND CONTINGENCIES (Tables)

12 Months Ended

Dec. 31, 2014

Capital Leased Assets [Line Items]

Operating Leases of Lessee Disclosure [Table Text Block]

The future minimum lease payments due subsequent to December 31, 2014 under all non-cancelable operating and capital leases for the next five years are as follows:

	Operating Leases		Capital Leases
Year Ending December 31,	Amount		Amount
2015	$	499,267	$	76,025
2016		478,210		49,216
2017		119,333		-
2018		13,439		-
2019		13,439		-
Total minimum lease payments	$	1,123,688	$	125,241

Schedule of Rent Expense [Table Text Block]

The total rent expense for 2014 and 2013, respectively, is as follows:

Year Ending December 31,	2014		2013
Research and development expenses	$	227,996	$	214,301
General and administrative expenses		149,174		121,201
Total rent expense	$	377,170	$	335,502

Affymetrix Inc [Member]

Capital Leased Assets [Line Items]

Schedule of Future Minimum Lease Payments for Capital Leases [Table Text Block]

The future minimum payments for the Affymetrix capital lease are as follows:

Year Ending December 31,	Amount
2015	$	70,204
2016		49,216
Total minimum lease payments	$	119,420