## Abstract We report a study on the characterization of voltageβactivated calcium currents (I~Ca~) in retinal ganglion cells (RGCs) and the topographic distribution of RGCs that express different types of I~Ca~ in zebrafish retinas. In acutely isolated zebrafish RGCs, both highβvoltageβactivated (
Developmental changes in voltage-activated potassium currents of rat retinal ganglion cells
β Scribed by D.F. Reiff; E. Guenther
- Book ID
- 117492957
- Publisher
- Elsevier Science
- Year
- 1999
- Tongue
- English
- Weight
- 505 KB
- Volume
- 92
- Category
- Article
- ISSN
- 0306-4522
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We report a study of the characterization of voltageactivated potassium (K ΓΎ ) currents in retinal ON bipolar cells in zebrafish. At single-channels levels, the open probability of the K ΓΎ channels increased when the membrane potential was increased. The maximal open proportion was 0.76 6 0.05 under
The expression of calcium-activated potassium currents (IK(Ca)), delayed outward rectifier potassium currents (IK(slow)), and transient outward currents (IA) was studied during the development of the nervous system of the leech using the whole-cell patch-clamp recording technique. Dissociated cells