spacer gif spacer gif spacer gif spacer gif spacer gif
QUICK SEARCH:   [advanced]


spacer gif
     Home     Help     Feedback     Subscriptions     Archive     Search     Table of Contents    

Right arrow Help viewing high resolution images
Right arrow Return to article

(Downloading may take up to 30 seconds.
If the slide opens in your browser, select File -> Save As to save it.)
Click on image to view larger version.


Figure 3


Fig. 3. Na+-Ca2+ exchange current (INCX) measured as the Ni2+-sensitive current during the hyperpolarising phase of the ramp pulse in ventricular myocytes from the burbot heart. (A) Values are means ± s.e.m. from 8 cells at 4°C and 11°C when the intracellular solution contained 20 mmol l-1 BAPTA. *Density of INCX is increased significantly by acute warming to 11°C (Student's t-test, P<0.005). (B) Mean values (± s.e.m.) from 9 cells at 4°C only. The pipette solution contained a lower level of Ca2+ buffering (0.025 mmol l-1 EGTA). Insets show voltage ramp protocols.





Right arrow Return to article