NBC1 (Electrogenic Na+/HCO3- Cotransporter) - Current responses

  Port-a-Patch data and applications:
Data were kindly provided by Ira Kurtz, UCLA, USA.

Recordings from HEK 293 cells expressing the electrogenic Na⁺/bicarbonate cotransporter (NBC1). Current responses to 200 ms voltage ramps in high external Na⁺ initially after establishment of the whole cell configuration (control), after application of HCO₃- (bicarbonate), and after wash-out (wash-out).

Back to Overview