Patent ID: 11912992
Assignee: ARBOR BIOTECHNOLOGIES, INC.
Field: Biotechnology (Chemistry)
Classification: CPC C | IPC C

Claim 4:
5. The system of claim 1, wherein the direct repeat sequence comprises any one of:
(a) 5′-CCGUCNNNNNNUGACGG-3′ (SEQ ID NO: 202) proximal to the 3′ end, wherein N is any nucleobase; or
(b) 5′-UCX3UX5X6X7UUGACGG-3′ (SEQ ID NO: 205) proximal to the 3′ end, wherein X3 is C, T, or U, X5 is A, T, or U, X6 is A, C, or G, and X7 is A or G.