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Figure 1 | Reproductive Biology and Endocrinology

Figure 1

From: THG113.31, a specific PGF2alpha receptor antagonist, induces human myometrial relaxation and BKCa channel activation

Figure 1

NS1619, a putative activator of BKCa channels, and IbTX, a specific BKCa channel blocker, serve to identify the BKCa channel in human uterine smooth muscle myocytes. Representative recordings from the same membrane patch (+40 mV) in the cell-attached configuration before and after addition of 20 μM NS1619 and subsequent addition of 100 nM IbTX. IbTX reversed NS1619-stimulated channel activity.

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