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. 2006 Aug 18;91(10):3673–3683. doi: 10.1529/biophysj.106.091777

FIGURE 5.

FIGURE 5

Zinc sensitivity of dimeric coexpressions. Typical potassium currents recorded in control solution and upon addition of 1 mM Zn2+ to solutions bathing oocytes coinjected with (A) KAT1-KAT1 and KDC1-KAT1 (coinjection a); (B) KDC1-KDC1 and KAT1-KAT1 (coinjection b); (C) KDC1-KDC1 and KDC1-KAT1 (coinjection c); and injected with (D) KDC1-KAT1 (injection d) tandem constructs. Holding potential and step potential were 0 mV and −160 mV, respectively.