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RELATED PARTY TRANSACTIONS (Details) - USD ($)	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
RELATED PARTY TRANSACTIONS
Total Research and development	$ 1,012,000	$ 502,000
Due to related party		900,000
Baylor College of Medicine
RELATED PARTY TRANSACTIONS
Total Research and development	856,000	422,000
Bio-Techne Corporation
RELATED PARTY TRANSACTIONS
Total Research and development	101,000	46,000
Wilson Wolf Manufacturing Corporation
RELATED PARTY TRANSACTIONS
Total Research and development	$ 55,000	$ 34,000

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