Calcium-Transporting ATPase Sarcoplasmic Reticulum Type, Fast-Twitch Skeletal Muscle Isoformdoi:10.1007/978-3-319-67199-4_100500Sarcoplasmic/Endoplasmic Reticulum Calcium ATPase 1
suggested that the plasmalemma of maize coleoptile cells contains at least two mechanisms of Ca2+ transport: the passive transport system (potential-dependent Ca2+ channels) that mediates Ca2+ flux into the cell in response to environmental changes, and the active transport driven by Ca2+-ATPase....
transport process. Ca++ can subsequently be actively extruded from the intestinal cell into the blood via an adenosine triphosphate (ATP)-dependent process involving the basolateral plasma membrane ATPase PMCA1b (also known as Ca ATPase 1b) that can also be upregulated by the 1,25...
Plasma Membrane Calcium ATPase (PMCA) PMCAs export calcium from the cytosol of all animal cells with high-affinity and low-transport capacity to maintain the ionic concentration of Ca2+at the basal value of about 100nM. PMCAs transport 1 molecule of Ca2+for ATP hydrolyzed, and are sensit...