Role of intracellular Ca2+ stores in smooth muscle contractions of the guinea pig vas deferens
โ Scribed by Drescher, P. ;Eckert, R. E. ;Madsen, P. O.
- Publisher
- Springer
- Year
- 1993
- Tongue
- English
- Weight
- 539 KB
- Volume
- 21
- Category
- Article
- ISSN
- 0300-5623
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๐ SIMILAR VOLUMES
The effect of norepinephrine (NE) was examined on the whole-cell Ba2+ current through L-type Ca2+ channels of freshly isolated smooth muscle cells of guineapig vas deferens. The magnitude of maximum Ba2+ current [IBa(max)] varied in different cells, although the capacitance of the cell membrane was
The free intracellular calcium ion concentration ([Ca2+]i) was measured simultaneously with isometric force in strips of guinea-pig mesotubarium using the Fura-2 technique. During the relaxed period (5-15 min) between spontaneous contractions [Ca2+]i continues to decrease after full mechanical relax