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. Author manuscript; available in PMC: 2024 May 1.
Published in final edited form as: Bioorg Med Chem Lett. 2023 Mar 24;87:129256. doi: 10.1016/j.bmcl.2023.129256

Figure 1.

Figure 1.

KATP channel isoforms and selected Kir6.2/SUR1 channel openers. (A) Diversity of KATP isoforms and their tissue-specific expression. (B) Structures of representative Kir6.2/SUR1 channel openers 1–4.6,11,12,13,16 aReported EC50 value; EC50 was 0.75 ± 0.08 μM (Mean ± SEM, n = 6 experiments) in thallium flux assays with T-REx-HEK293 cells